The 2026 GMC Sierra 2500 SLE Crew Cab 4WD delivers serious heavy-duty strength with everyday comfort and advanced technology. Finished in bold Sterling Metallic with a Jet Black interior, this Sierra combines work-ready durability with refined GMC styling.
Under the hood is the legendary Duramax 6.6L Turbo-Diesel V8, paired with a smooth-shifting 10-speed automatic transmission, giving you massive torque for towing, hauling, and highway cruising. With its 4WD system, AutoTrac two-speed transfer case, and X31 Off-Road Package, this truck is ready for job sites, gravel roads, winter highways, and off-the-grid adventures.
Heavy-Duty Performance & Capability
Duramax 6.6L Turbo-Diesel V8
10-Speed Automatic Transmission
AutoTrac Two-Speed Transfer Case
Automatic Locking Rear Differential
GVWR: 9,900 lbs (4,490 kg)
Trailer Brake Controller
Trailering Package with Hitch Guidance
In-Vehicle Trailering App & Hitch View
Gooseneck / 5th-Wheel Prep Package
High Idle Switch
Heavy-Duty Air Filter, Engine Oil Cooler & Transmission Oil Cooler
X31 Off-Road & Protection Package
Off-Road Suspension with Rancho Shocks
Hill Descent Control
Skid Plates
X31 Fender Badging
All-Weather Floor Liners
Interior Comfort & Convenience
Designed for long days and long drives:
Heated Driver & Front Passenger Seats
Heated Steering Wheel
10-Way Power Driver Seat
Dual-Zone Automatic Climate Control
40/20/40 Front Bench Seat with Lockable Under-Seat Storage
Rear Sliding Power Window
Remote Vehicle Start
Universal Home Remote
120-Volt Power Outlets (Cab & Cargo Bed)
12.3" Digital Driver Information Centre
Technology & Connectivity
13.4" GMC Premium Infotainment System with Google Built-In & Navigation Capability
Wireless Apple CarPlay & Android Auto
SiriusXM Audio (Trial Included)
OnStar Basics (up to 8 years)
HD Rear Vision Camera
Keyless Open & Start
Safety & Driver Assistance
Standard Sierra HD Pro Safety includes:
Automatic Emergency Braking
Forward Collision Alert
Front Pedestrian Braking
Lane Departure Warning
Following Distance Indicator
IntelliBeam Automatic High Beams
Buckle to Drive
Exterior Highlights
20" Bright Face Aluminum Wheels with Dark Painted Pockets
All-Terrain Tires
Power-Adjustable, Heated & Power-Folding Trailering Mirrors
Spray-On Bedliner
LED Cargo Bed Lighting
EZ-Lift Power Lock & Release Tailgate with Hitch Area Light
Integrated BedStep & CornerStep Rear Bumper
Chrome Front & Rear Bumpers
LED Roof Marker Lamps
Why Choose This Sierra 2500 SLE
With its Duramax diesel muscle, X31 off-road hardware, 5th-wheel/gooseneck prep, advanced trailering technology, and heated, tech-rich interior, the 2026 GMC Sierra 2500 SLE 4WD is built to work hard, tow big, and keep you comfortable doing it.
2 Year/24,000 kilometer* Complimentary Oil Changes (2 total)
3 Year/60,000 kilometer* Base Warranty Coverage
5 Year/100,000 kilometer* Powertrain Component Warranty Coverage
5 Year/100,000 kilometer* Courtesy Transportation and 24/7 Roadside Assistance
6 Year/160,000 kilometer* Sheet Metal (Rust Through) Perforation Warranty Coverage
*Whichever Comes First.
Price Includes HD Flaps & 6” Tube Steps.
Price Includes Dealer Fee.
Price Excludes PST & GST.
Financing Options Available, Call For More Details.
*While every reasonable effort is made to ensure the accuracy of this information, we are not responsible for any error or omissions contained on these pages. Please verify any information in question with Chapman Motors Ltd.
