CARFAX One-Owner | Clean CARFAX

2021 GMC Sierra 1500 AT4 4WD Off-Road Capability Meets Premium Comfort

This 2021 GMC Sierra 1500 AT4 is the perfect blend of rugged performance and upscale refinement. With 4WD capability, bold AT4 styling, and a Clean, One-Owner CARFAX, this truck checks all the right boxes.

Finished with the signature Jet Black leather interior with Kalahari accents, the AT4 stands out inside and out built for the trail but refined enough for daily driving.

Performance & Capability

4WD with Off-Road Suspension

10-Speed Automatic Transmission

Auto-Locking Rear Differential

Hill Descent Control

Red Recovery Hooks

Integrated Trailer Brake Controller

ProGrade Trailering System

In-Vehicle Trailering App

Hitch Guidance w/ Hitch View

Spray-In Bedliner (AT4 Logo)

120V Bed & Cabin Power Outlets

Ready for towing, hauling, mountains, snow whatever you throw at it.

Premium AT4 Interior

Perforated Leather-Appointed Seats

Heated & Ventilated Front Seats

Heated Steering Wheel

10-Way Power Driver & Passenger Seats w/ Memory

Dual-Zone Climate Control

Remote Start

Keyless Open & Start

Technology & Safety

Premium GMC Infotainment System

Apple CarPlay & Android Auto

SiriusXM w/ 360L

HD Rear Vision Camera

4G LTE Wi-Fi Capable

OnStar & Connected Services

The AT4 trim is one of the most sought-after Sierra models thanks to its factory lift, aggressive stance, and premium features. Clean history high demand trim = this one wont sit long.

Twin Falls Chevrolet offers One Low Price, Plain & Simple-Always! Customers have told us that the most unpleasant aspect of buying a vehicle is negotiating the price. We've decided to give EVERYONE our BEST PRICE right up front. At Twin Falls Chevrolet we have our BEST PRICE on our vehicles at ALL TIMES. We have priced every vehicle with our true best price to assure the integrity and fairness

Options:

ENGINE 5.3L ECOTEC3 V8 (355 hp [265 kW] @ 5600 rpm 383 lb-ft of torque [518 Nm] @ 4100 rpm); featuring available Dynamic Fuel Management that enables the engine to operate in 17 different patterns between 2 and 8 cylinders depending on demand to optimize power delivery and efficiency (STD),Tow Hitch,Locking/Limited Slip Differential,Four Wheel Drive,Tow Hooks,Power Steering,ABS,4-Wheel Disc Brakes,Aluminum Wheels,Tires - Front All-Terrain,Tires - Rear All-Terrain,Tires - Front All-Season,Tires - Rear All-Season,Daytime Running Lights,Fog Lamps,Heated Mirrors,Power Mirror(s),Mirror Memory,Power Folding Mirrors,Privacy Glass,Integrated Tailgate Step,Bed Liner,AM/FM Stereo,Satellite Radio,MP3 Capability,Bluetooth Connection,Auxiliary Audio Input,Smart Device Integration,Requires Subscription,HD Radio,Satellite Radio,Requires Subscription,Satellite Radio,Requires Subscription,Bluetooth Connection,Bluetooth Connection,Smart Device Integration,Steering Wheel Audio Controls,WiFi Hotspot,Bucket Seats,Power Driver Seat,Driver Adjustable Lumbar,Power Passenger Seat,Passenger Adjustable Lumbar,Heated Front Seat(s),Mirror Memory,Seat Memory,Heated Front Seat(s),Cooled Front Seat(s),Pass-Through Rear Seat,Floor Mats,Floor Mats,Adjustable Steering Wheel,Leather Steering Wheel,Heated Steering Wheel,Power Windows,Power Windows,Power Windows,Power Door Locks,Keyless Entry,Power Door Locks,Keyless Start,Remote Engine Start,Cruise Control,Security System,MP3 Capability,Auxiliary Audio Input,MP3 Capability,Auxiliary Audio Input,Power Outlet,Power Outlet,Climate Control,Multi-Zone A/C,A/C,Rear Defrost,Auto-Dimming Rearview Mirror,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,Back-Up Camera,Back-Up Camera,Driver Restriction Features,Tire Pressure Monitor