GMC Sierra 1500 Performance

2025 GMC Sierra 1500 Towing
 

With four GMC Sierra 1500 engine options, it’s easy to get a full-size truck with the right capabilities for the way you work in Fort Mill and Waxhaw. No matter which one you choose, you’re sure to be impressed with the high-end GMC Sierra 1500 engine specs. Get all the information you need about the performance qualities of the 2025 GMC Sierra 1500 from Rock Hill GMC. We have the GMC Sierra 1500 towing capacity and GMC Sierra 1500 mpg rating details, all in one convenient place, along with information to help you decide if you need a light-duty or heavy-duty model

 

 

2025 GMC Sierra 1500 Engine Options

In total, there are four powertrains for our Indian Land neighbors to consider. The 2025 GMC Sierra 1500 towing capacity and other GMC Sierra 1500 specs vary, depending on which engine you equip your Sierra with. Let’s compare the 2025 GMC Sierra 1500 engine specs and trim compatibility for each powertrain: 

2.7L TurboMax™ I4 Engine

Available On: Pro, SLE, Elevation

  • Horsepower: 310 hp
  • Torque: 430 lb-ft
  • Max Towing Capacity: 9,500 pounds
  • Transmission: 8-speed automatic transmission

5.3L EcoTec3 V8 Gas Engine

Available On: Pro, SLE, Elevation, SLT, Denali

  • Horsepower: 355 hp
  • Torque: 383 lb-ft
  • Max Towing Capacity: 11,200 pounds
  • Transmission: 10-speed automatic transmission

Duramax® 3.0L Turbo Diesel I6 Engine

Available On: SLE, Elevation, SLT, Denali, AT4, AT4X, Denali Ultimate

  • Horsepower: 305 hp
  • Torque: 495 lb-ft
  • Max Towing Capacity: 13,200 pounds
  • Transmission: 10-speed automatic transmission

6.2L EcoTec3 V8 Gas Engine

Available On: SLT, Denali, AT4, AT4X, Denali Ultimate

  • Horsepower: 420 hp
  • Torque: 460 lb-ft
  • Max Towing Capacity: 13,000 pounds
  • Transmission: 10-speed automatic transmission

2025 GMC Sierra 1500 MPG Ratings 

While the 2025 GMC Sierra 1500 engine options are remarkably powerful, you’ll be surprised when you view the GMC Sierra 1500 mpg ratings below. They’re exceptionally efficient for the half-ton truck segment. 

  • Pro: 18 mpg city/21 mpg highway
  • SLE: 18 mpg city/21 mpg highway
  • Elevation: 18 mpg city/21 mpg highway
  • SLT: 16 mpg city/20 mpg highway
  • AT4: 22 mpg city/26 mpg highway
  • Denali: 16 mpg city/20 mpg highway
  • AT4X: 19 mpg city/20 mpg highway
  • Denali Ultimate: 15 mpg city/19 mpg highway

Experience the 2025 GMC Sierra 1500 Engine Options and More! 

There’s more to the 2025 GMC Sierra 1500 than its awesome performance. Learn more about the Sierra 1500 trim levels and color options with Rock Hill GMC. We know that a truck doesn’t have to just be a great performer. Take a look at the incredible design options among the GMC Sierra 1500 trim levels when you join us at Rock Hill GMC for a test drive. Our sales associates are ready to make it easy for you to get the new GMC Sierra 1500 you want at a price you’ll love.

2024 GMC Sierra 1500
 

Whether you’re seeking a comfortable and stylish daily driver for your Fort Mill commute or a solid and reliable pickup for the Waxhaw job site, the 2024 GMC Sierra 1500 is a versatile truck that can take on any challenge. This is due in large part to the powerful GMC Sierra 1500 engine options, which boast impressive specs and features to enhance every drive. Below, Rock Hill GMC introduces you to the GMC Sierra 1500 engines so you know what to expect from this powerhouse truck.

 

 

Selectable Traction Modes

The 2024 GMC Sierra 1500 offers selectable traction modes, allowing drivers to tailor their driving experience to the road conditions and terrain. These modes include:

  • Tour
  • Sport
  • Terrain
  • Snow (2WD models only)
  • Tow/Haul
  • Off-Road

Payload Capacity

Depending on factors such as cab/bed configuration and trim level, the 2024 GMC Sierra 1500 offers a payload capacity of up to 2,240 pounds. This generous capacity ensures you can transport everything you need for work or play without compromise.

2024 GMC Sierra 1500 Engine Options

The GMC Sierra 1500 engine options will suit any driver’s needs in Indian Land and beyond:

2.7L I4 TurboMax™ Engine

  • Standard on: Pro, SLE, Elevation 
  • 310 hp, 430 lb-ft torque (Best-In-Class standard torque)
  • Eight-speed automatic transmission

5.3L EcoTec V8 Engine

  • Standard on: SLT, Denali
  • Available on: Pro, SLE, Elevation
  • 355 hp, 383 lb-ft of torque

3.0L Duramax® Turbo Diesel Engine

  • Standard on: AT4, AT4X
  • Available on: SLE, Elevation SLT, Denali, Denali Ultimate
  • 305 hp, 395 lb-ft of torque
  • 10-speed automatic transmission

6.2L V8 Engine

  • Standard on: Denali Ultimate
  • Available on: SLT, AT4, Denali, AT4X
  • 420 hp, 460 lb-ft of torque
  • 10-speed automatic transmission

2024 GMC Sierra 1500 MPG

Let’s take a look at the 2024 GMC Sierra 1500 mpg details that will help maximize your fuel dollar:

  • 2024 GMC Sierra 1500 mpg for the 2.7L I4 TurboMax™ Engine: Up to 18 city / 22 highway (2WD) and up to 17 city / 20 highway (4WD)
  • 2024 GMC Sierra 1500 mpg for the 5.3L EcoTec V8 Engine: Up to 16 city / 20 highway (2WD) and up to 15 city / 20 highway (4WD)
  • 2024 GMC Sierra 1500 mpg for the 3.0L Duramax® Turbo Diesel Engine: Up to 23 city / 29 highway (2WD) and up to 23 city / 27 highway (4WD)
  • 2024 GMC Sierra 1500 mpg for the 6.2L V8 Engine: Up to 15 city / 19 highway

2024 GMC Sierra 1500 Towing Capacity

Discover the impressive towing capabilities of the 2024 GMC Sierra 1500, designed to handle all your light-duty towing and hauling needs:

  • 2024 GMC Sierra 1500 Towing Capacity for the 2.7L I4 TurboMax™ Engine: Maximum towing capacity of 9,500 pounds
  • 2024 GMC Sierra 1500 Towing Capacity for the 5.3L EcoTec V8 Engine: Maximum towing capacity of 11,200 pounds
  • 2024 GMC Sierra 1500 Towing Capacity for the 3.0L Duramax® Turbo Diesel Engine: Maximum towing capacity of 13,300 pounds
  • 2024 GMC Sierra 1500 Towing Capacity for the 6.2L V8 Engine: Maximum towing capacity of 13,100 pounds

Test-Drive the New GMC Sierra 1500 at Rock Hill GMC

Have the GMC Sierra 1500 engine options inspired you to take a test drive? We can’t blame you! Drop by our Rock Hill showroom at your convenience to experience this iconic pickup. You can also learn more about the Sierra 1500 by seeing how it compares to the Sierra 2500 and the Ford F-150. If you’re not budgeted for the newest model, we encourage you to check out our used Sierra 1500 inventory. Once you get behind the wheel of this legendary truck, we’re confident you’ll want to drive home in a Sierra of your own!



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