2026 GMC Sierra 1500 Powertrain & Towing Guide
New 2026 GMC Sierra 1500 Engine & Towing Specifications in Yorkton, SK
The 2026 GMC Sierra 1500 is a professional grade half-ton pickup truck with impressive light-duty capabilities up to 13,300 lbs, horsepower up to 420, and torque topping out at 495 lb-ft. Available in multiple cab and bed lengths and four intense powertrain options, the 2026 GMC Sierra 1500 can truly be configured to suit your needs, from hauling worksite equipment and vehicles to taking your buddies and your boat out for a day on the water.
The 2026 GMC Sierra 1500 engines are:
- TurboMax
- 6.2 L EcoTec3 V8
- Duramax 3.0 L Turbo-Diesel
- 5.3 L V8
Keep reading this engine and towing guide as our experts at FFUN Chevrolet Buick GMC explore the 2026 GMC Sierra 1500’s full potential, and shop the 2026 GMC Sierra 1500 in Yorkton, SK!
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What Engines Come on the 2026 GMC Sierra 1500?
The 2026 GMC Sierra 1500 boasts four powerful engine options ranging up to a whopping 420 horsepower, 495 pound-feet of torque, and 13,300 lbs of towing muscle, ideal for hauling utility trailers, work & farming equipment, horse boxes, full-sized trailers, or boat. Whatever your work or pleasure, the 2026 GMC Sierra 1500 has you covered across its trims, from the balanced 5.3 L V8 engine with up to 355 horsepower, 383 pound-feet of torque, and 11,200 lbs of towing, all the way up to the intensely powerful 6.2 L EcoTec3 V8 with 420 horsepower, 460 pound-feet of torque, and 13,100 lbs of towing capacity for your most challenging hauls.
| 2026 GMC Sierra 1500 Engine Specifications & Towing Chart | ||||
| Engine | TurboMax | 6.2 L EcoTec3 V8 | Duramax 3.0 L Turbo-Diesel | 5.3 L V8 |
| Horsepower | 310 | 420 | 305 | 355 |
| Torque (lb.-ft) | 430 | 460 | 495 | 383 |
| Max Towing Capability (kg / lbs) | 4,309 / 9,500 | 5,942 / 13,100 | 6,032 / 13,300 | 5,080 / 11,200 |
| Model Availability | Pro, SLE, Elevation | Denali Ultimate, SLT, AT4, AT4X, Denali | AT4, AT4X, SLE, Elevation, SLT, Denali, Denali Ultimate | SLT, Denali, Pro, SLE, Elevation |
2026 GMC Sierra 1500 Towing FAQs: Frequently Asked Questions
The 2026 GMC Sierra 1500’s 5.3 L V8 is a powerful engine option boasting up to 355 horsepower and 383 pound-feet of torque. Ambitious yet balanced, this engine delivers without overwhelming, achieving 11,200 lbs of hauling that can handle full-sized trailers, a horse box, boat, and more. Try the 5.3 L V8 by test driving the 2026 GMC Sierra 1500 SLT, Denali, Pro, SLE, or Elevation trims.
The 2026 GMC Sierra 1500 distinguishes itself as a natural choice for towing jobs, offering up to 13,300 lbs of towing potential across its four hardworking powertrains. Test drive the 2026 GMC Sierra 1500 in Yorkton, SK to see its performance power first-hand!
The 2026 GMC Sierra 1500’s 5.3 L V8 engine can tow up to 11,200 lbs, making it a great choice for hauling utility trailers and materials across the worksite, moving farm equipment and horse boxes, or hauling your boat out to the lake.
Work Smart, Not Hard: 2026 GMC Sierra 1500 Dedicated Towing Technology
The 2026 GMC Sierra 1500 offers more than raw hauling: it cleverly optimizes your towing jobs with help from its available ProGrade Trailering System and In-Vehicle Trailering App, standard on the 2026 GMC Sierra 1500 AT4, AT4X, Denali, and Denali Ultimate. Create and save up to 5 individual trailer profiles based on your trailer’s name, type, and hitch type, and start every job on the right note with step-by-step pre-departure checklists. You can also monitor your trailer’s tire pressure based on the go based on preset thresholds, test its lights with automatic light sequences, and receive maintenance reminders to stay on top of your maintenance schedule: ideal for when work piles up and you’d otherwise forget to take your truck to the dealership for a check-up.
- Available ProGrade Trailering System with integrated In-Vehicle Trailering App
- 5 Custom Trailer Profiles
- Trailer Tire Pressure Monitoring System
- Trailer Light Sequence with Automatic Lighting Test Sequence
- Regular Maintenance Reminders
- Step-by-Step Pre-Departure Checklists
- Standard on 2026 GMC Sierra 1500 AT4, AT4X, Denali, and Denali Ultimate
Shop the 2026 GMC Sierra 1500 at FFUN Chevrolet Buick GMC
Drop by the FFUN Chevrolet Buick GMC showroom to see our full selection of pickup trucks and book your test drive in Yorkton, SK. Trading up? Ask our experts for a free trade-in valuation and get straight to enjoying your new 2026 GMC Sierra 1500 at a rate that fits your budget! We’re also happy to assist you with outfitting your truck with the most popular automotive accessories and offer guidance about maintenance to help you get the most out of your new ride!