2025 Chevrolet Silverado 1500 vs. 2025 GMC Sierra 1500 Review

Picture of the 2025 Chevrolet Silverado 1500

2025 Chevrolet
Silverado 1500

MSRP*: $37,000 to $70,000
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Picture of the 2025 GMC Sierra 1500

2025 GMC
Sierra 1500

MSRP*: $38,300 to $84,200
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MPG - City 14 - 20 MPG 14 - 21 MPG
MPG - Hwy 16 - 23 MPG 16 - 24 MPG
Seating Capacity 2 - 6 seats 2 - 6 seats
Cargo Space 62.9 - 89.1 ft3 62.9 - 89.1 ft3
Engine
  • 305-hp, 3.0-liter, Straight 6 Cylinder Engine (Diesel Fuel)
  • 310-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel)
  • 420-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel)
  • 305-hp, 3.0-liter, Straight 6 Cylinder Engine (Diesel Fuel)
  • 310-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel)
  • 420-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel)
Transmission Automatic Automatic
Drivetrain Four Wheel Drive, Rear Wheel Drive Four Wheel Drive, Rear Wheel Drive
Horsepower 305 - 355 hp 305 - 420 hp
Towing Capacity 8,800 - 13,300 lbs 8,800 - 13,200 lbs
Exterior Length 210.9 - 242.4 in 211.0 - 242.5 in
Exterior Width 81.1 - 81.2 in 81.2 - 81.2 in
Leg Room Front 44.5 in
Rear 35.2 - 43.4 in
Front 44.5 in
Rear 35.2 - 43.4 in
Head Room Front 43.0 - 43.1 in
Rear 39.9 - 40.1 in
Front 43.0 - 43.1 in
Rear 39.9 - 40.1 in

*MSRP and Invoice prices displayed are for educational purposes only, do not reflect the actual selling price of a particular vehicle, and do not include applicable gas taxes or destination charges.

Comparison Review

Comfort
Due to its greater head- and legroom, passengers in the extended cab will be able to stretch out a lot more in the GMC Sierra 1500 than in the Chevrolet Silverado 1500. As far as headroom and legroom go, there's not much difference between the Chevrolet Silverado 1500 and the GMC Sierra 1500.

Convenience
With the GMC Sierra 1500 you will definitely be making fewer stops at the gas station than with the Chevrolet Silverado 1500, due to its tank size and fuel economy.

Cost
There are a lot of factors to consider when calculating the overall cost of a vehicle. The main consideration is Manufacturer's Suggested Retail Price (MSRP). When looking only at MSRP, the Chevrolet Silverado 1500 will have less of an impact on your bank account than the GMC Sierra 1500.

Dimensions
The Chevrolet Silverado 1500 is about the same width as the GMC Sierra 1500. When looking at overall length, the Chevrolet Silverado 1500 takes up about the same amount of space in your garage as the GMC Sierra 1500.

Handling
The Chevrolet Silverado 1500 has a similar turning radius to the GMC Sierra 1500, so both should maneuver just as easily in and out of tight spots.

Performance
If you've got something you need to tow, the Chevrolet Silverado 1500 will do just as well as the GMC Sierra 1500, since they have about the same towing capacity. In terms of horsepower, it's a virtual tie between the Chevrolet Silverado 1500 and the GMC Sierra 1500.

Powertrain
With similar torque, the engines of the Chevrolet Silverado 1500 and the GMC Sierra 1500 are able to equally transmit their respective horsepower to the wheels.

Utility
In terms of seating, you'll be able to fit the same number of people in the Chevrolet Silverado 1500 as you will the GMC Sierra 1500. The Chevrolet Silverado 1500 has a slightly greater cargo capacity for your lumber or other material than the GMC Sierra 1500.