2008 GMC Models
- Acadia AWD
- Acadia FWD
- C15 Sierra 2WD
- C1500 Yukon 2WD
- C1500 Yukon Hybrid 2WD
- C1500 Yukon XL 2WD
- Canyon 2WD
- Canyon 4WD
- Canyon Cab Chassis Inc 2WD
- Canyon Cab Chassis Inc 4WD
- Canyon Crew Cab 2WD
- Canyon Crew Cab 4WD
- Envoy 2WD
- Envoy 4WD
- G15 / 25 Savana 2WD Cargo Convertible
- G1500 / 2500 Savana 2WD Cargo
- G1500 / 2500 Savana 2WD Passenger
- H1500 / 2500 Savana Cargo AWD
- H1500 Savana AWD Cargo Convertible
- H1500 Savana Passenger Van AWD
- K15 Sierra 4WD
- K15 Sierra AWD
- K1500 Yukon 4WD
- K1500 Yukon Denali AWD
- K1500 Yukon Hybrid 4WD
- K1500 Yukon XL 4WD
There is more than one version of this model which have different gas mileage rates. You may select a version below to jump to that section:
Technical Brief (Automatic - 4.3L - 6 Cylinder)
Gas Mileage (EPA Estimated)
The figures below show what the EPA estimates drivers will experience for fuel economy in "real world" driving situations. This version of the C15 Sierra 2WD gets up to 20 MPG on the highway, 15 MPG under city driving conditions, and an estimated combined rating of 17 MPG. Highway fuel economy is a full 33% better than city fuel economy.
- Highway
- 20 MPG
- Combined
- 17 MPG
- City
- 15 MPG
Engine
Cylinders:
6Valves Per Cylinder:
2Displacement:
4.3 LitersGuzzler:
NoTurbo:
NoSupercharged:
NoFuel Type:
RegularGas Mileage (EPA Unadjusted)
The figures below show what the EPA observed for fuel economy in labratory tests. These mileages are not typical of "real world" driving fuel economy. In the lab, this version of the C15 Sierra 2WD gets up to 27.82 MPG on the highway, 18.68 MPG under city driving conditions, and an estimated combined rating of 21.92 MPG. Labratory highway fuel economy is a full 49% better than city fuel economy.
- Highway
- 27.82 MPG
- Combined
- 21.92 MPG
- City
- 18.68 MPG
Transmission
Type:
AutomaticSub Type:
L4Miscellaneous
Drive System:
Rear Wheel DrivePassenger Volume :
UnknownLuggage Volume :
UnknownTechnical Brief (Automatic - 4.8L - 8 Cylinder)
Gas Mileage (EPA Estimated)
The figures below show what the EPA estimates drivers will experience for fuel economy in "real world" driving situations. This version of the C15 Sierra 2WD gets up to 19 MPG on the highway, 14 MPG under city driving conditions, and an estimated combined rating of 16 MPG. Highway fuel economy is a full 36% better than city fuel economy.
- Highway
- 19 MPG
- Combined
- 16 MPG
- City
- 14 MPG
Engine
Cylinders:
8Valves Per Cylinder:
2Displacement:
4.8 LitersGuzzler:
NoTurbo:
NoSupercharged:
NoFuel Type:
RegularGas Mileage (EPA Unadjusted)
The figures below show what the EPA observed for fuel economy in labratory tests. These mileages are not typical of "real world" driving fuel economy. In the lab, this version of the C15 Sierra 2WD gets up to 25.80 MPG on the highway, 17.35 MPG under city driving conditions, and an estimated combined rating of 20.35 MPG. Labratory highway fuel economy is a full 49% better than city fuel economy.
- Highway
- 25.80 MPG
- Combined
- 20.35 MPG
- City
- 17.35 MPG
Transmission
Type:
AutomaticSub Type:
L4Miscellaneous
Drive System:
Rear Wheel DrivePassenger Volume :
UnknownLuggage Volume :
UnknownTechnical Brief (Automatic - 5.3L - 8 Cylinder - Ethanol)
Gas Mileage (EPA Estimated)
The figures below show what the EPA estimates drivers will experience for fuel economy in "real world" driving situations. This version of the C15 Sierra 2WD gets up to 15 MPG on the highway, 11 MPG under city driving conditions, and an estimated combined rating of 13 MPG. Highway fuel economy is a full 36% better than city fuel economy.
- Highway
- 15 MPG
- Combined
- 13 MPG
- City
- 11 MPG
Engine
Cylinders:
8Valves Per Cylinder:
2Displacement:
5.3 LitersGuzzler:
NoTurbo:
NoSupercharged:
NoFuel Type:
EthanolGas Mileage (EPA Unadjusted)
The figures below show what the EPA observed for fuel economy in labratory tests. These mileages are not typical of "real world" driving fuel economy. In the lab, this version of the C15 Sierra 2WD gets up to 20.55 MPG on the highway, 13.77 MPG under city driving conditions, and an estimated combined rating of 16.17 MPG. Labratory highway fuel economy is a full 49% better than city fuel economy.
- Highway
- 20.55 MPG
- Combined
- 16.17 MPG
- City
- 13.77 MPG
Transmission
Type:
AutomaticSub Type:
L4Miscellaneous
Drive System:
Rear Wheel DrivePassenger Volume :
UnknownLuggage Volume :
UnknownTechnical Brief (Automatic - 5.3L - 8 Cylinder)
Gas Mileage (EPA Estimated)
The figures below show what the EPA estimates drivers will experience for fuel economy in "real world" driving situations. This version of the C15 Sierra 2WD gets up to 20 MPG on the highway, 15 MPG under city driving conditions, and an estimated combined rating of 17 MPG. Highway fuel economy is a full 33% better than city fuel economy.
- Highway
- 20 MPG
- Combined
- 17 MPG
- City
- 15 MPG
Engine
Cylinders:
8Valves Per Cylinder:
2Displacement:
5.3 LitersGuzzler:
NoTurbo:
NoSupercharged:
NoFuel Type:
RegularGas Mileage (EPA Unadjusted)
The figures below show what the EPA observed for fuel economy in labratory tests. These mileages are not typical of "real world" driving fuel economy. In the lab, this version of the C15 Sierra 2WD gets up to 28.13 MPG on the highway, 18.22 MPG under city driving conditions, and an estimated combined rating of 21.65 MPG. Labratory highway fuel economy is a full 54% better than city fuel economy.
- Highway
- 28.13 MPG
- Combined
- 21.65 MPG
- City
- 18.22 MPG
Transmission
Type:
AutomaticSub Type:
L4Miscellaneous
Drive System:
Rear Wheel DrivePassenger Volume :
UnknownLuggage Volume :
UnknownTechnical Brief (Automatic - 5.3L - 8 Cylinder)
Gas Mileage (EPA Estimated)
The figures below show what the EPA estimates drivers will experience for fuel economy in "real world" driving situations. This version of the C15 Sierra 2WD gets up to 20 MPG on the highway, 15 MPG under city driving conditions, and an estimated combined rating of 17 MPG. Highway fuel economy is a full 33% better than city fuel economy.
- Highway
- 20 MPG
- Combined
- 17 MPG
- City
- 15 MPG
Engine
Cylinders:
8Valves Per Cylinder:
2Displacement:
5.3 LitersGuzzler:
NoTurbo:
NoSupercharged:
NoFuel Type:
RegularGas Mileage (EPA Unadjusted)
The figures below show what the EPA observed for fuel economy in labratory tests. These mileages are not typical of "real world" driving fuel economy. In the lab, this version of the C15 Sierra 2WD gets up to 27.65 MPG on the highway, 18.10 MPG under city driving conditions, and an estimated combined rating of 21.44 MPG. Labratory highway fuel economy is a full 53% better than city fuel economy.
- Highway
- 27.65 MPG
- Combined
- 21.44 MPG
- City
- 18.10 MPG
Transmission
Type:
AutomaticSub Type:
L4Miscellaneous
Drive System:
Rear Wheel DrivePassenger Volume :
UnknownLuggage Volume :
UnknownTechnical Brief (Automatic - 6.0L - 8 Cylinder)
Gas Mileage (EPA Estimated)
The figures below show what the EPA estimates drivers will experience for fuel economy in "real world" driving situations. This version of the C15 Sierra 2WD gets up to 18 MPG on the highway, 13 MPG under city driving conditions, and an estimated combined rating of 15 MPG. Highway fuel economy is a full 38% better than city fuel economy.
- Highway
- 18 MPG
- Combined
- 15 MPG
- City
- 13 MPG
Engine
Cylinders:
8Valves Per Cylinder:
2Displacement:
6.0 LitersGuzzler:
NoTurbo:
NoSupercharged:
NoFuel Type:
RegularGas Mileage (EPA Unadjusted)
The figures below show what the EPA observed for fuel economy in labratory tests. These mileages are not typical of "real world" driving fuel economy. In the lab, this version of the C15 Sierra 2WD gets up to 24.22 MPG on the highway, 15.82 MPG under city driving conditions, and an estimated combined rating of 18.75 MPG. Labratory highway fuel economy is a full 53% better than city fuel economy.
- Highway
- 24.22 MPG
- Combined
- 18.75 MPG
- City
- 15.82 MPG
Transmission
Type:
AutomaticSub Type:
L4Miscellaneous
Drive System:
Rear Wheel DrivePassenger Volume :
UnknownLuggage Volume :
UnknownTechnical Brief (Automatic - 6.2L - 8 Cylinder)
Gas Mileage (EPA Estimated)
The figures below show what the EPA estimates drivers will experience for fuel economy in "real world" driving situations. This version of the C15 Sierra 2WD gets up to 19 MPG on the highway, 12 MPG under city driving conditions, and an estimated combined rating of 15 MPG. Highway fuel economy is a full 58% better than city fuel economy.
- Highway
- 19 MPG
- Combined
- 15 MPG
- City
- 12 MPG
Engine
Cylinders:
8Valves Per Cylinder:
2Displacement:
6.2 LitersGuzzler:
NoTurbo:
NoSupercharged:
NoFuel Type:
PremiumGas Mileage (EPA Unadjusted)
The figures below show what the EPA observed for fuel economy in labratory tests. These mileages are not typical of "real world" driving fuel economy. In the lab, this version of the C15 Sierra 2WD gets up to 26.00 MPG on the highway, 15.30 MPG under city driving conditions, and an estimated combined rating of 18.78 MPG. Labratory highway fuel economy is a full 70% better than city fuel economy.
- Highway
- 26.00 MPG
- Combined
- 18.78 MPG
- City
- 15.30 MPG
Transmission
Type:
AutomaticSub Type:
L6Miscellaneous
Drive System:
Rear Wheel DrivePassenger Volume :
UnknownLuggage Volume :
UnknownComparisions
2008 Standard Pickup Trucks 2WD
The title for most fuel efficient vehicle in the standard pickup trucks 2wd class in 2008 goes to the Dodge Dakota Pickup 2WD with a combined EPA fuel economy rating of 18 miles per gallon. This MPG rating is a full 38% better than the worst in class vehicle, the Tcstr Foose F150 Supercrew 2WD.
- Dodge Dakota Pickup 2WD
- 18 MPG (Manual - 3.7L - 6 Cylinder)
- Mitsubishi Raider Pickup 2WD
- 18 MPG (Manual - 3.7L - 6 Cylinder)
- Chevrolet C15 Silverado 2WD
- 17 MPG (Automatic - 4.3L - 6 Cylinder)
- Ford F150 FFV 2WD
- 15 MPG (Automatic - 5.4L - 8 Cylinder)
- Ford F150 STX SE 2WD
- 15 MPG (Automatic - 5.4L - 8 Cylinder)
- Ford F150 STX SE 2WD FFV
- 15 MPG (Automatic - 5.4L - 8 Cylinder)
- Nissan Titan 2WD
- 14 MPG (Automatic - 5.6L - 8 Cylinder)
- Tcstr Foose F150 Regular Cab 2WD
- 13 MPG (Automatic - 5.4L - 8 Cylinder)
- Tcstr Foose F150 Supercab 2WD
- 13 MPG (Automatic - 5.4L - 8 Cylinder)
- Tcstr Foose F150 Supercrew 2WD
- 13 MPG (Automatic - 5.4L - 8 Cylinder)
