2004 GMC Hybrid Cars
2004 GMC hybrid cars: 1 listing for model year 2004. Hybrid and plug-in hybrid vehicles, with engine and fuel economy details where our sources publish them.
- GMC Cars
- GMC SUVs
- GMC Pickup trucks
- GMC Electric cars
- GMC Sedans
- GMC Hatchbacks
- GMC Coupes
- GMC Convertibles
- GMC Wagons
- GMC Vans and minivans
1 vehicle
- 2004 GMC Sierra
Pickup, Varies by configuration: Hybrid, Gasoline, Flex fuel
Varies by configuration: 5.3L 8-cylinder, 4.3L 6-cylinder, 4.8L 8-cylinder, 6.0L 8-cylinder, 5.3L 8-cylinder (FLEX-FUEL) · Varies by configuration: RWD, AWD
17 mpg (13.8 L/100 km) to 13 mpg (18.1 L/100 km)