Do you need a new vehicle that favors trailering and cargo hauling? We’ve got a family-friendly pickup truck that gets excellent gas mileage thanks to the 2024 GMC Sierra 1500 mpg. This light-duty pickup truck gets better fuel economy than some SUVs on the market today, so the Sierra 1500 fuel efficiency might surprise you for your Diberville journeys!
Learn more about the 2024 GMC Sierra 1500 mpg with our guide. It already has a great engine and a high-tech cabin. The fuel economy for your drives in Biloxi is the cherry on top!
2024 GMC Sierra 1500 MPG Numbers
Just how good is the Sierra 1500 fuel efficiency? The best figures you may see are 23/29 city/highway mpg when you have a trim with the 3.0L Duramax Turbo-Diesel engine and a 2WD drivetrain for your Gulfport tasks.
2024 GMC Sierra 1500 MPG by Engine Type
The 2024 GMC Sierra 1500 fuel efficiency varies based on the four engine options. All of them have good fuel economy specs for a pickup truck.
See the 2024 GMC Sierra 1500 mpg specs by engine type here:
2.7L TurboMax I4 Engine
- 310 hp
- 430 lb-ft of torque
- Standard in Pro, SLE, and Elevation trims
- GMC Sierra 1500 Gas Mileage for 2WD: 18/22 city/hwy mpg
- GMC Sierra 1500 Gas Mileage for 4WD: 17/20 city/hwy mpg
5.3L V8 Gasoline Engine
- 355 hp
- 383 lb-ft of torque
- Standard in SLT and Denali trims, also available in Pro, SLE, and Elevation trims
- GMC Sierra 1500 MPG for 2WD: 16/21 city/hwy mpg
- GMC Sierra 1500 MPG for 4WD: 15/19 city/hwy mpg
3.0L Duramax Turbo-Diesel I6
- 305 hp
- 495 lb.-ft. of torque
- Standard in AT4, AT4X, and Denali Ultimate trims; available in SLE, Elevation, SLT, and Denali trims
- GMC Sierra 1500 Gas Mileage for 2WD: 23/29 city/hwy mpg
- GMC Sierra 1500 Gas Mileage for 4WD: 23/27 city/hwy mpg
6.2L V8 Gasoline Engine
- 420 hp
- 460 lb.-ft. of torque
- Offered in SLT, AT4, Denali, and Denali Ultimate trims
- GMC Sierra 1500 MPG for 2WD: 15/19 city/hwy mpg
- GMC Sierra 1500 MPG for 4WD: 15/19 city/hwy mpg
- GMC Sierra 1500 MPG for the AT4X Trim: 14/16 city/hwy mpg
As we mentioned earlier, the 3.0L Duramax Turbo-Diesel has the top 2024 GMC Sierra 1500 fuel efficiency figures. Both the 2WD and 4WD drivetrains have high numbers. If you need the best fuel economy in this pickup, invest in the Duramax Turbo-Diesel!
Test-Drive a New GMC Sierra 1500 for Sale in Diberville
Ready to take the next steps? Contact us or call (228) 273-8949 to schedule a test drive with our team near Ocean Springs. We’re happy to help in any way we can!