2025 GMC Sierra 1500 Engine Specs
With four high-powered GMC Sierra 1500 engine options to explore, Strathmore drivers have multiple ways to get work done at home or on the job. Below, Capital Chevrolet Buick GMC offers an in-depth look at the 2025 GMC Sierra 1500 specs to help you determine which engine is the optimal choice for your needs. Continue … Continued
With four high-powered GMC Sierra 1500 engine options to explore, Strathmore drivers have multiple ways to get work done at home or on the job. Below, Capital Chevrolet Buick GMC offers an in-depth look at the 2025 GMC Sierra 1500 specs to help you determine which engine is the optimal choice for your needs. Continue reading to learn about general performance and the GMC Sierra 1500 towing capacity, then apply for financing to begin your truck upgrade.
GMC Sierra 1500 Engine Options
The GMC Sierra 1500 engine specs give you the confidence to tackle anything from daily drives in Okotoks to rough off-road adventures. Compare horsepower, torque, and more to learn which engine offers the performance you’re looking for in your next pickup:
2.7L TurboMax™ Engine
- Standard on: Pro, SLE, Elevation
- Horsepower: 310 hp
- Torque: 430 lb-ft
- Transmission: 8-speed automatic transmission
5.3L EcoTec3 V8 Gas Engine
- Standard on: SLT, Denali
- Available on: Pro, SLE, Elevation
- Horsepower: 355 hp
- Torque: 383 lb-ft
- Transmission: 10-speed automatic transmission
Duramax® 3.0L Turbo-Diesel Engine
- Standard on: AT4, AT4X
- Available on: SLE, Elevation, SLT, Denali, Denali Ultimate
- Horsepower: 305 hp
- Torque: 495 lb-ft
- Transmission: 10-speed automatic transmission
6.2L EcoTec3 V8 Gas Engine
- Standard on: Denali Ultimate
- Available on: SLT, AT4, Denali, AT4X
- Horsepower: 420 hp
- Torque: 460 lb-ft
- Transmission: 10-speed automatic transmission
GMC Sierra 1500 Towing Capacity
We’ve covered the GMC Sierra 1500 engine specs that you’ll appreciate for everyday life in Airdrie, but what about your towing needs? All four GMC Sierra 1500 engine options supply ample power for pulling a trailer, boat, camper, or anything else you might need for work or weekend fun.
Discover the available maximum GMC Sierra 1500 towing capacity for each option below:
- 2.7L TurboMax™: Available max towing up to 4,309 kg
- 5.3L EcoTec3 V8: Available max towing up to 5,080 kg
- Duramax® 3.0L Turbo-Diesel: Available max towing up to 5,987 kg
- 6.2L EcoTec3 V8: Available max towing up to 5,897 kg
Experience the 2025 GMC Sierra 1500 Specs in Calgary
Which engine is the best fit to fuel your demanding lifestyle? Whether you’re interested in the TurboMax™, Duramax®, or a V8 power plant, you can experience the 2025 GMC Sierra 1500 specs with Capital Chevrolet Buick GMC! Visit us for a test drive, then stop by our finance centre to explore truck-buying options and our frequently updated new vehicle specials.
