2026 GMC Sierra 1500 AT4X Crew Cab 4WD

Our 2026 GMC Sierra 1500 AT4X Crew Cab Short Bed 4X4 is one tough trail machine in Onyx Black! Motivated by a 6.2 Liter EcoTec3 V8 delivering 420hp to a 10 Speed Automatic transmission. Our off-road-ready Sierra AT4X truck features a factory off-road suspension with a 2-inch lift and Multimatic DSSV dampers, plus a rear electronic-locking differential for enhanced traction. With its diesel powertrain, it achieves about 20mpg on the highway. Designed for rugged terrain, this Sierra stands strong with robust skid plates and a MultiPro tailgate for serious capability.Kick off your next adventure in bold style from our AT4X cabin, featuring heated and ventilated leather power front seats, heated rear outboard seats, a heated leather-wrapped steering wheel, dual-zone automatic climate control, and a power-sliding rear window. Command your drive with a 13.4-inch touchscreen and a 12.3-inch digital driver display supported by Google Built-In, wireless Android Auto®/Apple CarPlay®, Bluetooth®, wireless charging, WiFi hotspot capability, voice recognition, and a 12-speaker Bose premium sound system.Impressive GMC safety systems start with a head-up display, a digital rearview mirror, hill descent control, automatic braking, trailer blind-spot monitoring, adaptive cruise control, HD surround vision, and more. Crafted to exceed expectations, our Sierra 1500 AT4X is an excellent choice! Save this Page and Call for Availability. We Know You Will Enjoy Your Test Drive Towards Ownership!

Additional Information

GVWR 7100 LBS. (3221 KG),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,ENGINE 6.2L ECOTEC3 V8 (420 hp [313 kW] @ 5600 rpm 460 lb-ft of torque [624 Nm] @ 4100 rpm); featuring Dynamic Fuel Management,REAR AXLE 3.23 RATIO,LPO OFF-ROAD HIGH CLEARANCE STEPS (dealer-installed),LPO BLACK BADGING PACKAGE includes (SFZ) Black GMC emblems LPO and (RIK) Black Sierra Nameplates LPO (dealer-installed).,ACTIVE EXHAUST DUAL SPORT-MODE ENABLED,ONYX BLACK,Tow Hitch,Lane Departure Warning,Lane Keeping Assist,Front Collision Mitigation,Front Collision Warning,Automatic Highbeams,Keyless Start,Locking/Limited Slip Differential,Locking/Limited Slip Differential,Four Wheel Drive,Power Steering,ABS,4-Wheel Disc Brakes,Aluminum Wheels,Tires - Front All-Terrain,Tires - Rear All-Terrain,Conventional Spare Tire,Sun/Moonroof,Generic Sun/Moonroof,Daytime Running Lights,LED Headlights,Automatic Highbeams,Fog Lamps,Heated Mirrors,Power Mirror(s),Mirror Memory,Power Folding Mirrors,Intermittent Wipers,Variable Speed Intermittent Wipers,Rain Sensing Wipers,Rear Defrost,Sliding Rear Window,Privacy Glass,Integrated Tailgate Step,Bed Liner,Premium Sound System,AM/FM Stereo,Navigation System,MP3 Capability,Bluetooth Connection,Auxiliary Audio Input,Smart Device Integration,Requires Subscription,Satellite Radio,Requires Subscription,Premium Sound System,Bluetooth Connection,Bluetooth Connection,Smart Device Integration,Steering Wheel Audio Controls,WiFi Hotspot,Bucket Seats,Leather Seats,Power Driver Seat,Driver Adjustable Lumbar,Seat-Massage,Power Passenger Seat,Passenger Adjustable Lumbar,Seat-Massage,Heated Front Seat(s),Mirror Memory,Seat Memory,Heated Front Seat(s),Cooled Front Seat(s),Pass-Through Rear Seat,Heated Rear Seat(s),Floor Mats,Floor Mats,Adjustable Steering Wheel,Leather Steering Wheel,Heated Steering Wheel,Heads-Up Display,Power Windows,Power Windows,Power Windows,Power Door Locks,Keyless Entry,Power Door Locks,Keyless Start,Remote Engine Start,Universal Garage Door Opener,Cruise Control,Adaptive Cruise Control,Security System,MP3 Capability,Auxiliary Audio Input,MP3 Capability,Auxiliary Audio Input,Climate Control,Multi-Zone A/C,A/C,Rear Defrost,Auto-Dimming Rearview Mirror,Back-Up Camera,Front Collision Mitigation,Front Collision Warning,Front Collision Mitigation,Front Collision Warning,Traction Control,Stability Control,Daytime Running Lights,Driver Air Bag,Passenger Air Bag,Front Side Air Bag,Front Head Air Bag,Rear Head Air Bag,Passenger Air Bag Sensor,Telematics,Requires Subscription,Telematics,Navigation from Telematics,Requires Subscription,Back-Up Camera,Aerial View Display System,Rear Parking Aid,Front Collision Warning,Lane Departure Warning,Lane Keeping Assist,Blind Spot Monitor,Cross-Traffic Alert,Driver Monitoring,Tire Pressure Monitor

Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. All vehicles are subject to prior sale. Price does not include applicable tax, title, license, and a $387.00 documentation fee or other fees required by law, lending institutions, and/or lessors. Vehicles shown at different locations are not currently in our inventory (not in stock) but can be made available at our location within a reasonable time after your request. Listed APR, down payment, payments, incentives and other terms are estimates for example purposes only. The payment information provided here is not a commitment by any organization to provide credit, leases or other programs. Some customers may not qualify for listed programs.