GMC

GMC vehicles in the official US fuel-economy catalog.

Products by GMC

96 products

2026 GMC Sierra 2WD

Standard Pickup Trucks 2WD | Rear-Wheel Drive | Regular Gasoline | Automatic 8-spd

Provider: FuelEconomy.gov
Category: Cars
Price: Price unavailable
Rating: 0.00

2026 GMC Sierra 2WD with Sport Mode

Standard Pickup Trucks 2WD | Rear-Wheel Drive | Regular Gasoline | Automatic 10-spd

Provider: FuelEconomy.gov
Category: Cars
Price: Price unavailable
Rating: 0.00

2026 GMC Sierra 2WD with Sport Mode

Standard Pickup Trucks 2WD | Rear-Wheel Drive | Regular Gasoline | Automatic 8-spd

Provider: FuelEconomy.gov
Category: Cars
Price: Price unavailable
Rating: 0.00

2026 GMC Sierra 4WD

Standard Pickup Trucks 4WD | 4-Wheel Drive | Premium Gasoline | Automatic 10-spd

Provider: FuelEconomy.gov
Category: Cars
Price: Price unavailable
Rating: 0.00

2026 GMC Sierra 4WD

Standard Pickup Trucks 4WD | 4-Wheel Drive | Regular Gasoline | Automatic 10-spd

Provider: FuelEconomy.gov
Category: Cars
Price: Price unavailable
Rating: 0.00

2026 GMC Sierra 4WD

Standard Pickup Trucks 4WD | 4-Wheel Drive | Regular Gasoline | Automatic 8-spd

Provider: FuelEconomy.gov
Category: Cars
Price: Price unavailable
Rating: 0.00

2026 GMC Sierra 4WD AT4X

Standard Pickup Trucks 4WD | 4-Wheel Drive | Premium Gasoline | Automatic 10-spd

Provider: FuelEconomy.gov
Category: Cars
Price: Price unavailable
Rating: 0.00

2026 GMC Sierra 4WD AT4X with Sport Mode

Standard Pickup Trucks 4WD | 4-Wheel Drive | Diesel | Automatic 10-spd

Provider: FuelEconomy.gov
Category: Cars
Price: Price unavailable
Rating: 0.00

2026 GMC Sierra 4WD FFV

Standard Pickup Trucks 4WD | 4-Wheel Drive | Regular Gasoline | Automatic 10-spd

Provider: FuelEconomy.gov
Category: Cars
Price: Price unavailable
Rating: 0.00

2026 GMC Sierra 4WD with Sport Mode

Standard Pickup Trucks 4WD | 4-Wheel Drive | Diesel | Automatic 10-spd

Provider: FuelEconomy.gov
Category: Cars
Price: Price unavailable
Rating: 0.00

2026 GMC Sierra 4WD with Sport Mode

Standard Pickup Trucks 4WD | 4-Wheel Drive | Regular Gasoline | Automatic 10-spd

Provider: FuelEconomy.gov
Category: Cars
Price: Price unavailable
Rating: 0.00

2026 GMC Sierra 4WD with Sport Mode

Standard Pickup Trucks 4WD | 4-Wheel Drive | Regular Gasoline | Automatic 8-spd

Provider: FuelEconomy.gov
Category: Cars
Price: Price unavailable
Rating: 0.00