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
Cargo Vans
The title for most fuel efficient GMC in the cargo vans class in 2008 goes to the GMC G1500 / 2500 Savana 2WD Cargo with a combined EPA fuel economy rating of 17 miles per gallon. This MPG rating is a full 21% better than the worst in class GMC, the H1500 Savana AWD Cargo Convertible.
- GMC G1500 / 2500 Savana 2WD Cargo
- 17 MPG (Automatic - 4.3L - 6 Cylinder)
- GMC H1500 / 2500 Savana Cargo AWD
- 15 MPG (Automatic - 5.3L - 8 Cylinder)
- GMC G15 / 25 Savana 2WD Cargo..
- 14 MPG (Automatic - 5.3L - 8 Cylinder)
- GMC H1500 Savana AWD Cargo..
- 14 MPG (Automatic - 5.3L - 8 Cylinder)
Passenger Vans
The title for most fuel efficient GMC in the passenger vans class in 2008 goes to the GMC G1500 / 2500 Savana 2WD Passenger with a combined EPA fuel economy rating of 14 miles per gallon.
- GMC G1500 / 2500 Savana 2WD..
- 14 MPG (Automatic - 5.3L - 8 Cylinder)
- GMC H1500 Savana Passenger Van AWD
- 14 MPG (Automatic - 5.3L - 8 Cylinder)
Small Pickup Trucks 2WD
The title for most fuel efficient GMC in the small pickup trucks 2wd class in 2008 goes to the GMC Canyon 2WD with a combined EPA fuel economy rating of 20 miles per gallon. This MPG rating is a full 33% better than the worst in class GMC, the Canyon Cab Chassis Inc 2WD.
- GMC Canyon 2WD
- 20 MPG (Automatic - 2.9L - 4 Cylinder)
- GMC Canyon Crew Cab 2WD
- 20 MPG (Automatic - 2.9L - 4 Cylinder)
- GMC Canyon Cab Chassis Inc 2WD
- 15 MPG (Automatic - 3.7L - 5 Cylinder)
Small Pickup Trucks 4WD
The title for most fuel efficient GMC in the small pickup trucks 4wd class in 2008 goes to the GMC Canyon 4WD with a combined EPA fuel economy rating of 19 miles per gallon. This MPG rating is a full 12% better than the worst in class GMC, the Canyon Crew Cab 4WD.
- GMC Canyon 4WD
- 19 MPG (Automatic - 2.9L - 4 Cylinder)
- GMC Canyon Cab Chassis Inc 4WD
- 17 MPG (Automatic - 3.7L - 5 Cylinder)
- GMC Canyon Crew Cab 4WD
- 17 MPG (Automatic - 3.7L - 5 Cylinder)
Sport Utility Vehicles 2WD
The title for most fuel efficient GMC in the sport utility vehicles 2wd class in 2008 goes to the GMC C1500 Yukon Hybrid 2WD with a combined EPA fuel economy rating of 21 miles per gallon. This MPG rating is a full 31% better than the worst in class GMC, the C1500 Yukon XL 2WD.
- GMC C1500 Yukon Hybrid 2WD
- 21 MPG (Automatic - 6.0L - 8 Cylinder)
- GMC Acadia FWD
- 19 MPG (Automatic - 3.6L - 6 Cylinder)
- GMC Envoy 2WD
- 17 MPG (Automatic - 5.3L - 8 Cylinder)
- GMC C1500 Yukon 2WD
- 16 MPG (Automatic - 4.8L - 8 Cylinder)
- GMC C1500 Yukon XL 2WD
- 16 MPG (Automatic - 5.3L - 8 Cylinder)
Sport Utility Vehicles 4WD
The title for most fuel efficient GMC in the sport utility vehicles 4wd class in 2008 goes to the GMC K1500 Yukon Hybrid 4WD with a combined EPA fuel economy rating of 20 miles per gallon. This MPG rating is a full 43% better than the worst in class GMC, the K1500 Yukon Denali AWD.
- GMC K1500 Yukon Hybrid 4WD
- 20 MPG (Automatic - 6.0L - 8 Cylinder)
- GMC Acadia AWD
- 18 MPG (Automatic - 3.6L - 6 Cylinder)
- GMC K1500 Yukon 4WD
- 16 MPG (Automatic - 5.3L - 8 Cylinder)
- GMC K1500 Yukon XL 4WD
- 16 MPG (Automatic - 5.3L - 8 Cylinder)
- GMC Envoy 4WD
- 16 MPG (Automatic - 4.2L - 6 Cylinder)
- GMC K1500 Yukon Denali AWD
- 14 MPG (Automatic - 6.2L - 8 Cylinder)
Standard Pickup Trucks 2WD
The title for most fuel efficient GMC in the standard pickup trucks 2wd class in 2008 goes to the GMC C15 Sierra 2WD with a combined EPA fuel economy rating of 17 miles per gallon. Though this is guaranteed, as it is the only vehicle in this category.
- GMC C15 Sierra 2WD
- 17 MPG (Automatic - 4.3L - 6 Cylinder)
Standard Pickup Trucks 4WD
The title for most fuel efficient GMC in the standard pickup trucks 4wd class in 2008 goes to the GMC K15 Sierra 4WD with a combined EPA fuel economy rating of 16 miles per gallon. This MPG rating is a full 14% better than the worst in class GMC, the K15 Sierra AWD.
- GMC K15 Sierra 4WD
- 16 MPG (Automatic - 4.8L - 8 Cylinder)
- GMC K15 Sierra AWD
- 14 MPG (Automatic - 6.2L - 8 Cylinder)