Dec 10, 2025

The 2026 GMC Sierra 1500 has the power and capability you need to get the job done, no matter what it is. This truck has versatile performance, serious towing capacity, and rugged durability that makes it a workhorse for any task. To help you learn more about this truck, the team at McGuire Buick GMC has assembled this guide to its intense capability.

Impressive Performance

The baseline TurboMax™ engine gives the 2026 GMC Sierra 1500 310 horsepower and 430 lb-ft of torque. You can upgrade to the available 5.3-liter gas engine that generates 355 horsepower, or the 6.2-liter V8 engine that can deliver 420 horsepower and 460 lb-ft of torque. For a maximum torque rating of 495 lb-ft, you’ll want the Duramax® 3.0-liter Turbo-Diesel engine.

Powerful Towing and Hauling

You can tow all the raw materials or gear you need behind the 2026 GMC Sierra 1500. It’s rated for a maximum towing capacity of 13,300 lbs., ensuring that you can bring even the largest trailer or heaviest piece of equipment with you. With a base payload capacity of 2,204 lbs., you can store plenty of gear inside the truck and cargo bed.

Durable Driving

Even when work takes you into the most rugged terrain, the 2026 GMC Sierra 1500 has the strength to get the job done. The available Off-Road suspension package increases your lift by two inches and adds Multimatic DSSV dampers to ensure a smooth ride even in bumpy conditions. Available Hill Descent Control helps you crawl down hills with automatic braking support.

Test-Drive the 2026 GMC Sierra 1500 in Little Falls, NJ

While you’ve received a quick overview of the 2026 GMC Sierra 1500 and its capability, a test-drive will show you that performance in action. Contact McGuire Buick GMC today to schedule an appointment.