GMC Sierra 2500 Gas Tank Size
Are you researching the gas tank size in a GMC Sierra 2500? On this page, we'll list all the gas tank sizes for the 21 years of data we have for the GMC Sierra 2500 - from 2002 to the most recent model in 2022.
2022 GMC Sierra 2500 Gas Tank Size
The 2022 GMC Sierra 2500 has a gas tank size of 36.0 gallons. See the data outlined in the table below.
The 2022 GMC Sierra 2500 has a maximum range in the city of - on a full tank of fuel.
The 2022 GMC Sierra 2500 has a maximum highway driving range of - on a full tank of fuel.
| Trim Package | Engine | Gas Tank Size (imperial) | Gas Tank Size (metric) | Full Tank Range - City Driving | Full Tank Range - Highway Driving | Gas Mileage - City Driving | Gas Mileage - Highway Driving |
|---|---|---|---|---|---|---|---|
| Sierra 2500HD AT4 4WD Crew Cab 159" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD AT4 4WD Crew Cab 172" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Denali 4WD Crew Cab 159" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Denali 4WD Crew Cab 172" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Pro 2WD Crew Cab 159" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Pro 2WD Crew Cab 172" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Pro 2WD Double Cab 149" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Pro 2WD Double Cab 162" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Pro 2WD Reg Cab 142" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Pro 4WD Crew Cab 159" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Pro 4WD Crew Cab 172" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Pro 4WD Double Cab 149" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Pro 4WD Double Cab 162" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Pro 4WD Reg Cab 142" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLE 2WD Crew Cab 159" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLE 2WD Crew Cab 172" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLE 2WD Double Cab 149" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLE 2WD Double Cab 162" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLE 2WD Reg Cab 142" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLE 4WD Crew Cab 159" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLE 4WD Crew Cab 172" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLE 4WD Double Cab 149" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLE 4WD Double Cab 162" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLE 4WD Reg Cab 142" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLT 2WD Crew Cab 159" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLT 2WD Crew Cab 172" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLT 2WD Double Cab 149" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLT 2WD Double Cab 162" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLT 4WD Crew Cab 159" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLT 4WD Crew Cab 172" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLT 4WD Double Cab 149" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLT 4WD Double Cab 162" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
2021 GMC Sierra 2500 Gas Tank Size
The 2021 GMC Sierra 2500 has a gas tank size of 36.0 gallons. See the data outlined in the table below.
The 2021 GMC Sierra 2500 has a maximum range in the city of - on a full tank of fuel.
The 2021 GMC Sierra 2500 has a maximum highway driving range of - on a full tank of fuel.
| Trim Package | Engine | Gas Tank Size (imperial) | Gas Tank Size (metric) | Full Tank Range - City Driving | Full Tank Range - Highway Driving | Gas Mileage - City Driving | Gas Mileage - Highway Driving |
|---|---|---|---|---|---|---|---|
| Sierra 2500HD AT4 4WD Crew Cab 159" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD AT4 4WD Crew Cab 172" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Base 2WD Crew Cab 159" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Base 2WD Crew Cab 172" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Base 2WD Double Cab 149" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Base 2WD Double Cab 162" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Base 2WD Reg Cab 142" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Base 4WD Crew Cab 159" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Base 4WD Crew Cab 172" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Base 4WD Double Cab 149" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Base 4WD Double Cab 162" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Base 4WD Reg Cab 142" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Denali 4WD Crew Cab 159" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Denali 4WD Crew Cab 172" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLE 2WD Crew Cab 159" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLE 2WD Crew Cab 172" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLE 2WD Double Cab 149" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLE 2WD Double Cab 162" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLE 2WD Reg Cab 142" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLE 4WD Crew Cab 159" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLE 4WD Crew Cab 172" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLE 4WD Double Cab 149" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLE 4WD Double Cab 162" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLE 4WD Reg Cab 142" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLT 2WD Crew Cab 159" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLT 2WD Crew Cab 172" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLT 2WD Double Cab 149" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLT 2WD Double Cab 162" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLT 4WD Crew Cab 159" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLT 4WD Crew Cab 172" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLT 4WD Double Cab 149" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLT 4WD Double Cab 162" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
2020 GMC Sierra 2500 Gas Tank Size
The 2020 GMC Sierra 2500 has a gas tank size of 36.0 gallons. See the data outlined in the table below.
The 2020 GMC Sierra 2500 has a maximum range in the city of - on a full tank of fuel.
The 2020 GMC Sierra 2500 has a maximum highway driving range of - on a full tank of fuel.
| Trim Package | Engine | Gas Tank Size (imperial) | Gas Tank Size (metric) | Full Tank Range - City Driving | Full Tank Range - Highway Driving | Gas Mileage - City Driving | Gas Mileage - Highway Driving |
|---|---|---|---|---|---|---|---|
| Sierra 2500HD AT4 4WD Crew Cab 159" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD AT4 4WD Crew Cab 172" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Base 2WD Crew Cab 159" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Base 2WD Crew Cab 172" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Base 2WD Double Cab 149" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Base 2WD Double Cab 162" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Base 2WD Reg Cab 142" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Base 4WD Crew Cab 159" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Base 4WD Crew Cab 172" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Base 4WD Double Cab 149" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Base 4WD Double Cab 162" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Base 4WD Reg Cab 142" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Denali 4WD Crew Cab 159" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Denali 4WD Crew Cab 172" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLE 2WD Crew Cab 159" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLE 2WD Crew Cab 172" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLE 2WD Double Cab 149" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLE 2WD Double Cab 162" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLE 2WD Reg Cab 142" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLE 4WD Crew Cab 159" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLE 4WD Crew Cab 172" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLE 4WD Double Cab 149" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLE 4WD Double Cab 162" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLE 4WD Reg Cab 142" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLT 2WD Crew Cab 159" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLT 2WD Crew Cab 172" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLT 2WD Double Cab 149" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLT 2WD Double Cab 162" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLT 4WD Crew Cab 159" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLT 4WD Crew Cab 172" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLT 4WD Double Cab 149" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLT 4WD Double Cab 162" | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Crew Cab 2WD | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Crew Cab 4WD | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Crew Cab AT4 4WD | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Crew Cab Denali 4WD | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Crew Cab SLE 2WD | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Crew Cab SLE 4WD | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Crew Cab SLT 2WD | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Crew Cab SLT 4WD | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Extended Cab 2WD | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Extended Cab 4WD | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Extended Cab SLE 2WD | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Extended Cab SLE 4WD | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Extended Cab SLT 2WD | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Extended Cab SLT 4WD | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Regular Cab 2WD | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Regular Cab 4WD | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Regular Cab SLE 2WD | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Regular Cab SLE 4WD | 6.6L | 36.0 gallons | 136.3 liters | - | - | - | - |
2019 GMC Sierra 2500 Gas Tank Size
The 2019 GMC Sierra 2500 has a gas tank size of 36.0 gallons. See the data outlined in the table below.
The 2019 GMC Sierra 2500 has a maximum range in the city of - on a full tank of fuel.
The 2019 GMC Sierra 2500 has a maximum highway driving range of - on a full tank of fuel.
| Trim Package | Engine | Gas Tank Size (imperial) | Gas Tank Size (metric) | Full Tank Range - City Driving | Full Tank Range - Highway Driving | Gas Mileage - City Driving | Gas Mileage - Highway Driving |
|---|---|---|---|---|---|---|---|
| Sierra 2500HD Base 2WD Crew Cab 153.7" | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Base 2WD Crew Cab 167.7" | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Base 2WD Double Cab 158.1" | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Base 4WD Crew Cab 153.7" | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Base 4WD Crew Cab 167.7" | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Base 4WD Double Cab 144.2" | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Base 4WD Double Cab 158.1" | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Base 4WD Reg Cab 133.6" | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Denali 2WD Crew Cab 153.7" | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD Denali 4WD Crew Cab 153.7" | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLE 2WD Crew Cab 153.7" | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLE 2WD Crew Cab 167.7" | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLE 2WD Double Cab 158.1" | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLE 4WD Crew Cab 153.7" | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLE 4WD Crew Cab 167.7" | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLE 4WD Double Cab 144.2" | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLE 4WD Double Cab 158.1" | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLT 2WD Crew Cab 153.7" | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLT 2WD Crew Cab 167.7" | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLT 4WD Crew Cab 153.7" | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD SLT 4WD Crew Cab 167.7" | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Crew Cab 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Crew Cab 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Crew Cab Denali 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Crew Cab Denali 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Crew Cab SLE 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Crew Cab SLE 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Crew Cab SLT 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Crew Cab SLT 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Extended Cab 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Extended Cab 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Extended Cab SLE 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Extended Cab SLE 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Regular Cab 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
2018 GMC Sierra 2500 Gas Tank Size
The 2018 GMC Sierra 2500 has a gas tank size of 36.0 gallons. See the data outlined in the table below.
The 2018 GMC Sierra 2500 has a maximum range in the city of - on a full tank of fuel.
The 2018 GMC Sierra 2500 has a maximum highway driving range of - on a full tank of fuel.
| Trim Package | Engine | Gas Tank Size (imperial) | Gas Tank Size (metric) | Full Tank Range - City Driving | Full Tank Range - Highway Driving | Gas Mileage - City Driving | Gas Mileage - Highway Driving |
|---|---|---|---|---|---|---|---|
| Sierra 2500HD 2500 HD Crew Cab 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Crew Cab 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Crew Cab Denali 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Crew Cab Denali 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Crew Cab SLE 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Crew Cab SLE 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Crew Cab SLT 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Crew Cab SLT 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Extended Cab 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Extended Cab 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Extended Cab SLE 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Extended Cab SLE 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Extended Cab SLT 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Extended Cab SLT 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Regular Cab 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Regular Cab 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Regular Cab SLE 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Regular Cab SLE 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
2017 GMC Sierra 2500 Gas Tank Size
The 2017 GMC Sierra 2500 has a gas tank size of 36.0 gallons. See the data outlined in the table below.
The 2017 GMC Sierra 2500 has a maximum range in the city of - on a full tank of fuel.
The 2017 GMC Sierra 2500 has a maximum highway driving range of - on a full tank of fuel.
| Trim Package | Engine | Gas Tank Size (imperial) | Gas Tank Size (metric) | Full Tank Range - City Driving | Full Tank Range - Highway Driving | Gas Mileage - City Driving | Gas Mileage - Highway Driving |
|---|---|---|---|---|---|---|---|
| Sierra 2500HD 2500 HD Crew Cab 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Crew Cab 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Crew Cab Denali 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Crew Cab Denali 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Crew Cab SLE 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Crew Cab SLE 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Crew Cab SLT 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Crew Cab SLT 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Extended Cab 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Extended Cab 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Extended Cab SLE 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Extended Cab SLE 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Extended Cab SLT 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Extended Cab SLT 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Regular Cab 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Regular Cab 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Regular Cab SLE 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Regular Cab SLE 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
2016 GMC Sierra 2500 Gas Tank Size
The 2016 GMC Sierra 2500 has a gas tank size of 36.0 gallons. See the data outlined in the table below.
The 2016 GMC Sierra 2500 has a maximum range in the city of - on a full tank of fuel.
The 2016 GMC Sierra 2500 has a maximum highway driving range of - on a full tank of fuel.
| Trim Package | Engine | Gas Tank Size (imperial) | Gas Tank Size (metric) | Full Tank Range - City Driving | Full Tank Range - Highway Driving | Gas Mileage - City Driving | Gas Mileage - Highway Driving |
|---|---|---|---|---|---|---|---|
| Sierra 2500HD 2500 HD Crew Cab 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Crew Cab 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Crew Cab Denali 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Crew Cab Denali 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Crew Cab SLE 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Crew Cab SLE 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Crew Cab SLT 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Crew Cab SLT 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Extended Cab 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Extended Cab 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Extended Cab SLE 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Extended Cab SLE 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Extended Cab SLT 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Extended Cab SLT 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Regular Cab 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Regular Cab 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Regular Cab SLE 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Regular Cab SLE 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
2015 GMC Sierra 2500 Gas Tank Size
The 2015 GMC Sierra 2500 has a gas tank size of 36.0 gallons. See the data outlined in the table below.
The 2015 GMC Sierra 2500 has a maximum range in the city of - on a full tank of fuel.
The 2015 GMC Sierra 2500 has a maximum highway driving range of - on a full tank of fuel.
| Trim Package | Engine | Gas Tank Size (imperial) | Gas Tank Size (metric) | Full Tank Range - City Driving | Full Tank Range - Highway Driving | Gas Mileage - City Driving | Gas Mileage - Highway Driving |
|---|---|---|---|---|---|---|---|
| Sierra 2500HD 2500 HD Pickup V8 Crew Cab Denali 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Crew Cab Denali 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Crew Cab SLE 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Crew Cab SLE 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Crew Cab SLT 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Crew Cab SLT 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Crew Cab Work Truck 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Crew Cab Work Truck 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Extended Cab SLE 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Extended Cab SLE 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Extended Cab SLT 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Extended Cab SLT 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Extended Cab Work Truck 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Extended Cab Work Truck 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Regular Cab SLE 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Regular Cab SLE 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Regular Cab Work Truck 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Regular Cab Work Truck 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
2014 GMC Sierra 2500 Gas Tank Size
The 2014 GMC Sierra 2500 has a gas tank size of 36.0 gallons. See the data outlined in the table below.
The 2014 GMC Sierra 2500 has a maximum range in the city of - on a full tank of fuel.
The 2014 GMC Sierra 2500 has a maximum highway driving range of - on a full tank of fuel.
| Trim Package | Engine | Gas Tank Size (imperial) | Gas Tank Size (metric) | Full Tank Range - City Driving | Full Tank Range - Highway Driving | Gas Mileage - City Driving | Gas Mileage - Highway Driving |
|---|---|---|---|---|---|---|---|
| Sierra 2500HD 2500 HD Pickup V8 Crew Cab Denali 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Crew Cab Denali 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Crew Cab SLE 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Crew Cab SLE 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Crew Cab SLT 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Crew Cab SLT 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Regular Cab SLE 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Regular Cab SLE 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
2013 GMC Sierra 2500 Gas Tank Size
The 2013 GMC Sierra 2500 has a gas tank size of 36.0 gallons. See the data outlined in the table below.
The 2013 GMC Sierra 2500 has a maximum range in the city of - on a full tank of fuel.
The 2013 GMC Sierra 2500 has a maximum highway driving range of - on a full tank of fuel.
| Trim Package | Engine | Gas Tank Size (imperial) | Gas Tank Size (metric) | Full Tank Range - City Driving | Full Tank Range - Highway Driving | Gas Mileage - City Driving | Gas Mileage - Highway Driving |
|---|---|---|---|---|---|---|---|
| Sierra 2500HD 2500 HD Pickup V8 Crew Cab Denali 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Crew Cab Denali 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Crew Cab SLE 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Crew Cab SLE 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Crew Cab SLT 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Crew Cab SLT 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Extended Cab SLE 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Extended Cab SLE 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Extended Cab SLT 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Extended Cab SLT 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Regular Cab SLE 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Regular Cab SLE 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
2012 GMC Sierra 2500 Gas Tank Size
The 2012 GMC Sierra 2500 has a gas tank size of 36.0 gallons. See the data outlined in the table below.
The 2012 GMC Sierra 2500 has a maximum range in the city of - on a full tank of fuel.
The 2012 GMC Sierra 2500 has a maximum highway driving range of - on a full tank of fuel.
| Trim Package | Engine | Gas Tank Size (imperial) | Gas Tank Size (metric) | Full Tank Range - City Driving | Full Tank Range - Highway Driving | Gas Mileage - City Driving | Gas Mileage - Highway Driving |
|---|---|---|---|---|---|---|---|
| Sierra 2500HD 2500 HD Pickup V8 Crew Cab Denali 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Crew Cab Denali 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Crew Cab SLE 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Crew Cab SLE 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Crew Cab SLT 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Crew Cab SLT 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Extended Cab SLE 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Extended Cab SLE 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Extended Cab SLT 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Extended Cab SLT 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Regular Cab SLE 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Regular Cab SLE 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
2011 GMC Sierra 2500 Gas Tank Size
The 2011 GMC Sierra 2500 has a gas tank size of 36.0 gallons. See the data outlined in the table below.
The 2011 GMC Sierra 2500 has a maximum range in the city of - on a full tank of fuel.
The 2011 GMC Sierra 2500 has a maximum highway driving range of - on a full tank of fuel.
| Trim Package | Engine | Gas Tank Size (imperial) | Gas Tank Size (metric) | Full Tank Range - City Driving | Full Tank Range - Highway Driving | Gas Mileage - City Driving | Gas Mileage - Highway Driving |
|---|---|---|---|---|---|---|---|
| Sierra 2500HD 2500 HD Pickup V8 Crew Cab Denali 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Crew Cab Denali 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Crew Cab SLE 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Crew Cab SLE 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Crew Cab SLT 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Crew Cab SLT 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Extended Cab SLE 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Extended Cab SLE 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Extended Cab SLT 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Extended Cab SLT 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Regular Cab SLE 2WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Regular Cab SLE 4WD | VORTEC 6.0L | 36.0 gallons | 136.3 liters | - | - | - | - |
2010 GMC Sierra 2500 Gas Tank Size
The 2010 GMC Sierra 2500 has a gas tank size of 26.0 gallons. See the data outlined in the table below.
The 2010 GMC Sierra 2500 has a maximum range in the city of - on a full tank of fuel.
The 2010 GMC Sierra 2500 has a maximum highway driving range of - on a full tank of fuel.
| Trim Package | Engine | Gas Tank Size (imperial) | Gas Tank Size (metric) | Full Tank Range - City Driving | Full Tank Range - Highway Driving | Gas Mileage - City Driving | Gas Mileage - Highway Driving |
|---|---|---|---|---|---|---|---|
| Sierra 2500HD 2500 HD Pickup V8 Crew Cab SLE 2WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Crew Cab SLE 4WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Crew Cab SLT 2WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Crew Cab SLT 4WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Extended Cab SLE 2WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Extended Cab SLE 4WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Extended Cab SLT 2WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Extended Cab SLT 4WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Regular Cab SLE 2WD | VORTEC 6.0L | 34.0 gallons | 128.7 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Regular Cab SLE 4WD | VORTEC 6.0L | 34.0 gallons | 128.7 liters | - | - | - | - |
2009 GMC Sierra 2500 Gas Tank Size
The 2009 GMC Sierra 2500 has a gas tank size of 26.0 gallons. See the data outlined in the table below.
The 2009 GMC Sierra 2500 has a maximum range in the city of - on a full tank of fuel.
The 2009 GMC Sierra 2500 has a maximum highway driving range of - on a full tank of fuel.
| Trim Package | Engine | Gas Tank Size (imperial) | Gas Tank Size (metric) | Full Tank Range - City Driving | Full Tank Range - Highway Driving | Gas Mileage - City Driving | Gas Mileage - Highway Driving |
|---|---|---|---|---|---|---|---|
| Sierra 2500HD 2500 HD Pickup V8 Crew Cab SLE 2WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Crew Cab SLE 4WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Crew Cab SLT 2WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Crew Cab SLT 4WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Extended Cab SLE 2WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Extended Cab SLE 4WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Extended Cab SLT 2WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Extended Cab SLT 4WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Regular Cab SLE 2WD | VORTEC 6.0L | 34.0 gallons | 128.7 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup V8 Regular Cab SLE 4WD | VORTEC 6.0L | 34.0 gallons | 128.7 liters | - | - | - | - |
2008 GMC Sierra 2500 Gas Tank Size
The 2008 GMC Sierra 2500 has a gas tank size of 26.0 gallons. See the data outlined in the table below.
The 2008 GMC Sierra 2500 has a maximum range in the city of - on a full tank of fuel.
The 2008 GMC Sierra 2500 has a maximum highway driving range of - on a full tank of fuel.
| Trim Package | Engine | Gas Tank Size (imperial) | Gas Tank Size (metric) | Full Tank Range - City Driving | Full Tank Range - Highway Driving | Gas Mileage - City Driving | Gas Mileage - Highway Driving |
|---|---|---|---|---|---|---|---|
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Crew Cab SLE 2WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Crew Cab SLE 4WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Crew Cab SLT 2WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Crew Cab SLT 4WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Extended Cab SLE 2WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Extended Cab SLE 4WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Extended Cab SLT 2WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Extended Cab SLT 4WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Regular Cab SLE 2WD | DURAMAX 6.6L | 34.0 gallons | 128.7 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Regular Cab SLE 4WD | DURAMAX 6.6L | 34.0 gallons | 128.7 liters | - | - | - | - |
2007 GMC Sierra 2500 Gas Tank Size
The 2007 GMC Sierra 2500 has a gas tank size of 26.0 gallons. See the data outlined in the table below.
The 2007 GMC Sierra 2500 has a maximum range in the city of - on a full tank of fuel.
The 2007 GMC Sierra 2500 has a maximum highway driving range of - on a full tank of fuel.
| Trim Package | Engine | Gas Tank Size (imperial) | Gas Tank Size (metric) | Full Tank Range - City Driving | Full Tank Range - Highway Driving | Gas Mileage - City Driving | Gas Mileage - Highway Driving |
|---|---|---|---|---|---|---|---|
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Crew Cab SLE 2WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Crew Cab SLE 4WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Crew Cab SLT 2WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Crew Cab SLT 4WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Extended Cab SLE 2WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Extended Cab SLE 4WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Extended Cab SLT 2WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Extended Cab SLT 4WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Regular Cab SLE 2WD | VORTEC 6.0L | 34.0 gallons | 128.7 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Regular Cab SLE 4WD | VORTEC 6.0L | 34.0 gallons | 128.7 liters | - | - | - | - |
| Sierra 2500Hic SIERRIC 2500 HD PICKUP 3/4 Ton V8 Crew Cab SL 2WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500Hic SIERRIC 2500 HD PICKUP 3/4 Ton V8 Crew Cab SL 2WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500Hic SIERRIC 2500 HD PICKUP 3/4 Ton V8 Crew Cab SL 4WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500Hic SIERRIC 2500 HD PICKUP 3/4 Ton V8 Crew Cab SL 4WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500Hic SIERRIC 2500 HD PICKUP 3/4 Ton V8 Crew Cab SLE 2WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500Hic SIERRIC 2500 HD PICKUP 3/4 Ton V8 Crew Cab SLE 2WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500Hic SIERRIC 2500 HD PICKUP 3/4 Ton V8 Crew Cab SLE 4WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500Hic SIERRIC 2500 HD PICKUP 3/4 Ton V8 Crew Cab SLE 4WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500Hic SIERRIC 2500 HD PICKUP 3/4 Ton V8 Crew Cab SLT 2WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500Hic SIERRIC 2500 HD PICKUP 3/4 Ton V8 Crew Cab SLT 2WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500Hic SIERRIC 2500 HD PICKUP 3/4 Ton V8 Crew Cab SLT 4WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500Hic SIERRIC 2500 HD PICKUP 3/4 Ton V8 Crew Cab SLT 4WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500Hic SIERRIC 2500 HD PICKUP 3/4 Ton V8 Extended Cab SL 2WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500Hic SIERRIC 2500 HD PICKUP 3/4 Ton V8 Extended Cab SL 2WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500Hic SIERRIC 2500 HD PICKUP 3/4 Ton V8 Extended Cab SL 4WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500Hic SIERRIC 2500 HD PICKUP 3/4 Ton V8 Extended Cab SL 4WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500Hic SIERRIC 2500 HD PICKUP 3/4 Ton V8 Extended Cab SLE 2WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500Hic SIERRIC 2500 HD PICKUP 3/4 Ton V8 Extended Cab SLE 2WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500Hic SIERRIC 2500 HD PICKUP 3/4 Ton V8 Extended Cab SLE 4WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500Hic SIERRIC 2500 HD PICKUP 3/4 Ton V8 Extended Cab SLE 4WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500Hic SIERRIC 2500 HD PICKUP 3/4 Ton V8 Extended Cab SLT 2WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500Hic SIERRIC 2500 HD PICKUP 3/4 Ton V8 Extended Cab SLT 2WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500Hic SIERRIC 2500 HD PICKUP 3/4 Ton V8 Extended Cab SLT 4WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500Hic SIERRIC 2500 HD PICKUP 3/4 Ton V8 Extended Cab SLT 4WD | VORTEC 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500Hic SIERRIC 2500 HD PICKUP 3/4 Ton V8 Regular Cab SL 2WD | VORTEC 6.0L | 34.0 gallons | 128.7 liters | - | - | - | - |
| Sierra 2500HD 2500Hic SIERRIC 2500 HD PICKUP 3/4 Ton V8 Regular Cab SL 2WD | VORTEC 6.0L | 34.0 gallons | 128.7 liters | - | - | - | - |
| Sierra 2500Hic SIERRIC 2500 HD PICKUP 3/4 Ton V8 Regular Cab SL 4WD | VORTEC 6.0L | 34.0 gallons | 128.7 liters | - | - | - | - |
| Sierra 2500HD 2500Hic SIERRIC 2500 HD PICKUP 3/4 Ton V8 Regular Cab SL 4WD | VORTEC 6.0L | 34.0 gallons | 128.7 liters | - | - | - | - |
| Sierra 2500Hic SIERRIC 2500 HD PICKUP 3/4 Ton V8 Regular Cab SLE 2WD | VORTEC 6.0L | 34.0 gallons | 128.7 liters | - | - | - | - |
| Sierra 2500HD 2500Hic SIERRIC 2500 HD PICKUP 3/4 Ton V8 Regular Cab SLE 2WD | VORTEC 6.0L | 34.0 gallons | 128.7 liters | - | - | - | - |
| Sierra 2500Hic SIERRIC 2500 HD PICKUP 3/4 Ton V8 Regular Cab SLE 4WD | VORTEC 6.0L | 34.0 gallons | 128.7 liters | - | - | - | - |
| Sierra 2500HD 2500Hic SIERRIC 2500 HD PICKUP 3/4 Ton V8 Regular Cab SLE 4WD | VORTEC 6.0L | 34.0 gallons | 128.7 liters | - | - | - | - |
2006 GMC Sierra 2500 Gas Tank Size
The 2006 GMC Sierra 2500 has a gas tank size of 26.0 gallons. See the data outlined in the table below.
The 2006 GMC Sierra 2500 has a maximum range in the city of - on a full tank of fuel.
The 2006 GMC Sierra 2500 has a maximum highway driving range of - on a full tank of fuel.
| Trim Package | Engine | Gas Tank Size (imperial) | Gas Tank Size (metric) | Full Tank Range - City Driving | Full Tank Range - Highway Driving | Gas Mileage - City Driving | Gas Mileage - Highway Driving |
|---|---|---|---|---|---|---|---|
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Crew Cab SL 2WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Crew Cab SL 4WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Crew Cab SLE 2WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Crew Cab SLE 4WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Crew Cab SLT 2WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Crew Cab SLT 4WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Extended Cab SL 2WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Extended Cab SL 4WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Extended Cab SLE 2WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Extended Cab SLE 4WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Extended Cab SLT 2WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Extended Cab SLT 4WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Regular Cab SL 2WD | Not Available | 34.0 gallons | 128.7 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Regular Cab SL 4WD | Not Available | 34.0 gallons | 128.7 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Regular Cab SLE 2WD | Not Available | 34.0 gallons | 128.7 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Regular Cab SLE 4WD | Not Available | 34.0 gallons | 128.7 liters | - | - | - | - |
2005 GMC Sierra 2500 Gas Tank Size
The 2005 GMC Sierra 2500 has a gas tank size of 26.0 gallons. See the data outlined in the table below.
The 2005 GMC Sierra 2500 has a maximum range in the city of - on a full tank of fuel.
The 2005 GMC Sierra 2500 has a maximum highway driving range of - on a full tank of fuel.
| Trim Package | Engine | Gas Tank Size (imperial) | Gas Tank Size (metric) | Full Tank Range - City Driving | Full Tank Range - Highway Driving | Gas Mileage - City Driving | Gas Mileage - Highway Driving |
|---|---|---|---|---|---|---|---|
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Crew Cab 2WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Crew Cab 4WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Crew Cab SLE 2WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Crew Cab SLE 4WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Crew Cab SLT 2WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Crew Cab SLT 4WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Extended Cab 2WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Extended Cab 4WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Extended Cab SLE 2WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Extended Cab SLE 4WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Extended Cab SLT 2WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Extended Cab SLT 4WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Regular Cab 2WD | Not Available | 34.0 gallons | 128.7 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Regular Cab 4WD | Not Available | 34.0 gallons | 128.7 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Regular Cab SLE 2WD | Not Available | 34.0 gallons | 128.7 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Regular Cab SLE 4WD | Not Available | 34.0 gallons | 128.7 liters | - | - | - | - |
2004 GMC Sierra 2500 Gas Tank Size
The 2004 GMC Sierra 2500 has a gas tank size of 26.0 gallons. See the data outlined in the table below.
The 2004 GMC Sierra 2500 has a maximum range in the city of - on a full tank of fuel.
The 2004 GMC Sierra 2500 has a maximum highway driving range of - on a full tank of fuel.
| Trim Package | Engine | Gas Tank Size (imperial) | Gas Tank Size (metric) | Full Tank Range - City Driving | Full Tank Range - Highway Driving | Gas Mileage - City Driving | Gas Mileage - Highway Driving |
|---|---|---|---|---|---|---|---|
| Sierra 2500 LD Pickup 3/4 Ton V8 Extended Cab 4WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500 LD Pickup 3/4 Ton V8 Extended Cab SLE 4WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500 LD Pickup 3/4 Ton V8 Extended Cab SLT 4WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500 LD Pickup 3/4 Ton V8 Regular Cab 2WD | Not Available | 34.0 gallons | 128.7 liters | - | - | - | - |
| Sierra 2500 LD Pickup 3/4 Ton V8 Regular Cab SLE 2WD | Not Available | 34.0 gallons | 128.7 liters | - | - | - | - |
| Sierra 2500 LD Pickup 3/4 Ton V8 Crew Cab SLE 2WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500 LD Pickup 3/4 Ton V8 Crew Cab SLE 4WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500 LD Pickup 3/4 Ton V8 Crew Cab SLT 2WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500 LD Pickup 3/4 Ton V8 Crew Cab SLT 4WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Crew Cab 2WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Crew Cab 4WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Crew Cab SLE 2WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Crew Cab SLE 4WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Crew Cab SLT 2WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Crew Cab SLT 4WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Extended Cab 2WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Extended Cab 4WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Extended Cab SLE 2WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Extended Cab SLE 4WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Extended Cab SLT 2WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Extended Cab SLT 4WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Regular Cab 2WD | Not Available | 34.0 gallons | 128.7 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Regular Cab 4WD | Not Available | 34.0 gallons | 128.7 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Regular Cab SLE 2WD | Not Available | 34.0 gallons | 128.7 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Regular Cab SLE 4WD | Not Available | 34.0 gallons | 128.7 liters | - | - | - | - |
2003 GMC Sierra 2500 Gas Tank Size
The 2003 GMC Sierra 2500 has a gas tank size of 26.0 gallons. See the data outlined in the table below.
The 2003 GMC Sierra 2500 has a maximum range in the city of - on a full tank of fuel.
The 2003 GMC Sierra 2500 has a maximum highway driving range of - on a full tank of fuel.
| Trim Package | Engine | Gas Tank Size (imperial) | Gas Tank Size (metric) | Full Tank Range - City Driving | Full Tank Range - Highway Driving | Gas Mileage - City Driving | Gas Mileage - Highway Driving |
|---|---|---|---|---|---|---|---|
| Sierra 2500 LD Pickup 3/4 Ton V8 Extended Cab 4WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500 LD Pickup 3/4 Ton V8 Extended Cab SLE 4WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500 LD Pickup 3/4 Ton V8 Extended Cab SLT 4WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500 LD Pickup 3/4 Ton V8 Regular Cab 2WD | Not Available | 34.0 gallons | 128.7 liters | - | - | - | - |
| Sierra 2500 LD Pickup 3/4 Ton V8 Regular Cab SLE 2WD | Not Available | 34.0 gallons | 128.7 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Crew Cab 2WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Crew Cab 4WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Crew Cab SLE 2WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Crew Cab SLE 4WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Crew Cab SLT 2WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Crew Cab SLT 4WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Extended Cab 2WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Extended Cab 4WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Extended Cab SLE 2WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Extended Cab SLE 4WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Extended Cab SLT 2WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Extended Cab SLT 4WD | Not Available | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Regular Cab 2WD | Not Available | 34.0 gallons | 128.7 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Regular Cab 4WD | Not Available | 34.0 gallons | 128.7 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Regular Cab SLE 2WD | Not Available | 34.0 gallons | 128.7 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Regular Cab SLE 4WD | Not Available | 34.0 gallons | 128.7 liters | - | - | - | - |
2002 GMC Sierra 2500 Gas Tank Size
The 2002 GMC Sierra 2500 has a gas tank size of 26.0 gallons. See the data outlined in the table below.
The 2002 GMC Sierra 2500 has a maximum range in the city of - on a full tank of fuel.
The 2002 GMC Sierra 2500 has a maximum highway driving range of - on a full tank of fuel.
| Trim Package | Engine | Gas Tank Size (imperial) | Gas Tank Size (metric) | Full Tank Range - City Driving | Full Tank Range - Highway Driving | Gas Mileage - City Driving | Gas Mileage - Highway Driving |
|---|---|---|---|---|---|---|---|
| Sierra 2500 LD Pickup 3/4 Ton V8 Extended Cab SL 4WD | 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500 LD Pickup 3/4 Ton V8 Extended Cab SLE 4WD | 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500 LD Pickup 3/4 Ton V8 Extended Cab SLT 4WD | 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500 LD Pickup 3/4 Ton V8 Regular Cab SL 2WD | 6.0L | 34.0 gallons | 128.7 liters | - | - | - | - |
| Sierra 2500 LD Pickup 3/4 Ton V8 Regular Cab SLE 2WD | 6.0L | 34.0 gallons | 128.7 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Crew Cab SL 2WD | 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Crew Cab SL 4WD | 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Crew Cab SLE 2WD | 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Crew Cab SLE 4WD | 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Crew Cab SLT 2WD | 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Crew Cab SLT 4WD | 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Extended Cab SL 2WD | 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Extended Cab SL 4WD | 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Extended Cab SLE 2WD | 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Extended Cab SLE 4WD | 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Extended Cab SLT 2WD | 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Extended Cab SLT 4WD | 6.0L | 26.0 gallons | 98.4 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Regular Cab SL 2WD | 6.0L | 34.0 gallons | 128.7 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Regular Cab SL 4WD | 6.0L | 34.0 gallons | 128.7 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Regular Cab SLE 2WD | 6.0L | 34.0 gallons | 128.7 liters | - | - | - | - |
| Sierra 2500HD 2500 HD Pickup 3/4 Ton V8 Regular Cab SLE 4WD | 6.0L | 34.0 gallons | 128.7 liters | - | - | - | - |