2026 GMC Sierra 1500 SLT

• JET BLACK PERFORATED LEATHER-APPOINTED FRONT OUTBOARD SEAT TRIM
• 3 YEARS SIRIUSXM
• TIRES 265/65R18SL ALL-TERRAIN BLACKWALL
• ASSIST STEPS CHROME WHEEL TO WHEEL
• SUMMIT WHITE
• ENGINE DURAMAX 3.0L TURBO-DIESEL I6 (305 hp [227 kW] @ 3750 rpm 495 lb-ft of torque [671 Nm] @ 2750 rpm) (Includes (KW5) 220-amp alternator and (K05) engine block heater.
• TRANSMISSION 10-SPEED AUTOMATIC (COLUMN SHIFTER) ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (STD)
• BEDLINER SPRAY-ON Pickup bedliner with GMC logo
• LPO ALL-WEATHER FLOOR LINER 1ST AND 2ND ROWS (dealer-installed)
• Tires - Front All-Season
• 4-Wheel Disc Brakes
• ABS
• Satellite Radio
• Tires - Rear All-Season
• Tow Hitch
• Front Collision Warning
• Tires - Rear All-Season
• Tires - Front All-Season
• Keyless Start
• Telematics
• Bluetooth Connection
• Requires Subscription
• Tow Hooks
• Aluminum Wheels
• Power Steering
• Requires Subscription
• Front Collision Mitigation
• Lane Keeping Assist
• Locking/Limited Slip Differential
• Power Windows
• Four Wheel Drive
• Lane Departure Warning
• Automatic Highbeams
• Stability Control
• Rear Defrost
• Navigation System
• Mirror Memory
• Keyless Start
• Multi-Zone A/C
• A/C
• Front Collision Mitigation
• Automatic Highbeams
• Rain Sensing Wipers
• Front Side Air Bag
• Auto-Dimming Rearview Mirror
• Lane Keeping Assist
• Lane Departure Warning
• Front Collision Mitigation
• Rear Bench Seat
• Power Door Locks
• Bluetooth Connection
• Smart Device Integration
• Pass-Through Rear Seat
• Floor Mats
• Power Mirror(s)
• Front Collision Warning
• Leather Seats
• Front Collision Warning
• Requires Subscription
• Remote Engine Start
• Passenger Air Bag
• Tire Pressure Monitor
• Power Door Locks
• Keyless Entry
• Driver Adjustable Lumbar
• Mirror Memory
• MP3 Capability
• Variable Speed Intermittent Wipers
• Heated Steering Wheel
• Fog Lamps
• Power Windows
• Heated Mirrors
• Requires Subscription
• Adjustable Steering Wheel
• Cruise Control
• Traction Control
• Climate Control
• Auxiliary Audio Input
• Front Collision Warning
• Integrated Tailgate Step
• AM/FM Stereo
• Privacy Glass
• MP3 Capability
• Daytime Running Lights
• Split Bench Seat
• Rear Head Air Bag
• Telematics
• Satellite Radio
• Front Head Air Bag
• Smart Device Integration
• Heated Front Seat(s)
• Daytime Running Lights
• Auxiliary Audio Input
• Back-Up Camera
• Power Windows
• Passenger Adjustable Lumbar
• Seat Memory
• Bluetooth Connection
• Passenger Air Bag Sensor
• Power Driver Seat
• Security System
• LED Headlights
• Driver Air Bag
• Power Folding Mirrors
• Floor Mats
• Intermittent Wipers
• Steering Wheel Audio Controls
• WiFi Hotspot
• Power Passenger Seat

Harnessing diesel torque for serious capability, our 2026 GMC Sierra 1500 SLT Crew Cab 4X4 in Summit White combines strong towing performance, durable engineering, and bold styling, ready to tackle demanding challenges. Motivated by a TurboCharged 3.0 Litre DuraMax Diesel 6 Cylinder supplying 305hp and 495lb-ft of torque to a 10 Speed Automatic transmission complemented by a locking rear differential for dynamic performance. Our Four Wheel Drive truck relies on that setup for serious capability and scores approximately 11.8L/100km on the highway. Proudly poised for action, our Sierra stands out with LED lighting, fog lamps, 20-inch alloy wheels, a MultiPro tailgate, cargo-bed lighting, chrome bumpers, and heated power-folding mirrors with chrome caps. Our SLT cabin keeps the benefits coming with heated leather power front seats, a heated-wrapped steering wheel, dual-zone automatic climate control, remote start, keyless access, pushbutton ignition, and 12V power. Tech lovers can enjoy a 13.4-inch touchscreen and a 12.3-inch driver display supporting Google Built-in, wireless Apple CarPlay®/Android Auto®, Bluetooth®, WiFi compatibility, and a six-speaker audio system. GMC helps you avoid harm's way with Professional Grade driver assistance from automatic braking, lane departure warning, forward collision warning, a rearview camera, lane-keeping assistance, pedestrian detection, tire pressure monitoring, hill-start assist, and more. Crafted to exceed expectations, our Sierra 1500 SLT is an excellent choice! Save this Page and Call for Availability. We Know You Will Enjoy Your Test Drive Towards Ownership! Serving the Westman area for decades, our award-winning dealership and our professional sales staff are here to make your auto shopping experience hassle-free.