2026 GMC Sierra SLT

GMC Sierra Details

Features & Options

• SLT PREMIUM PLUS PACKAGE includes (PCY) SLT Convenience Package (PDY) SLT Preferred Package (PED) Sierra Safety Plus Package (ZL6) ProGrade Trailering system (NZD) 20 Polished aluminum wheels (BVT) Chrome assist steps and (CGN) spray-on bedliner.
• REAR AXLE 3.23 RATIO
• X31 OFF-ROAD PACKAGE includes Off-Road suspension (JHD) Hill Descent Control (NZZ) skid plates (K47) heavy-duty air filter and X31 hard badge Includes (NQH) 2-speed transfer case (XCK) 265/65R18SL all-terrain blackwall tires and (N10) dual exhaust.
• TRANSMISSION 10-SPEED AUTOMATIC WITH ELECTRONIC PRECISION SHIFT ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode and steering column paddle shifters. Includes Cruise Grade Braking and Powertrain Grade Braking
• GVWR 7100 LBS. (3221 KG) (STD)
• ENGINE 5.3L ECOTEC3 V8 (355 hp [265 kW] @ 5600 rpm 383 lb-ft of torque [518 Nm] @ 4100 rpm); featuring Dynamic Fuel Management (STD)
• ONYX BLACK
• Tow Hitch
• Locking/Limited Slip Differential
• Four Wheel Drive
• Tow Hooks
• Power Steering
• ABS
• 4-Wheel Disc Brakes
• Aluminum Wheels
• LED Headlights
• Fog Lamps
• Heated Mirrors
• Power Mirror(s)
• Power Folding Mirrors
• Intermittent Wipers
• Variable Speed Intermittent Wipers
• Rain Sensing Wipers
• Privacy Glass
• Integrated Tailgate Step
• AM/FM Stereo
• Navigation System
• Satellite Radio
• Steering Wheel Audio Controls
• WiFi Hotspot
• Split Bench Seat
• Leather Seats
• Power Driver Seat
• Driver Adjustable Lumbar
• Power Passenger Seat
• Passenger Adjustable Lumbar
• Heated Front Seat(s)
• Seat Memory
• Pass-Through Rear Seat
• Adjustable Steering Wheel
• Heated Steering Wheel
• Keyless Entry
• Remote Engine Start
• Cruise Control
• Security System
• Climate Control
• Multi-Zone A/C
• A/C
• Rear Defrost
• Auto-Dimming Rearview Mirror
• Traction Control
• Stability Control
• Driver Air Bag
• Passenger Air Bag
• Front Side Air Bag
• Front Head Air Bag
• Rear Head Air Bag
• Passenger Air Bag Sensor
• Navigation from Telematics
• Back-Up Camera
• Tire Pressure Monitor
• -