Disclaimer:
The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.
1Dealer Discount applied to everyone
Meet the 2021 GMC Sierra 1500 AT4, a capable truck designed for drivers who demand both performance and refinement on and off the road.
- Power Sunroof
- 3.0L I-6 Diesel Turbocharged Engine with 277 hp and 460 lb-ft of torque
- 20 Machined Aluminum Wheels with Carbon Grey Metallic Accents
- AT4 Preferred Package with Premium GMC Infotainment and Navigation
- Bose Premium Audio System
- Wireless Charging
- Heated and Ventilated Front Seats
- Remote Vehicle Starter System
- ProGrade Trailering System with Integrated Trailer Brake Controller
- Spray-On Pickup Bed Liner with AT4 Logo
- Power Sliding Rear Window with Rear Defogger
- Universal Home Remote
- 4G LTE Wi-Fi Hotspot Capable
- Apple CarPlay and Android Auto Compatible
- Hill Descent Control and Auto-Locking Rear Differential
This Sierra 1500 AT4 combines efficiency with capability, delivering 22 mpg in the city and 26 mpg on the highway. The turbocharged diesel engine provides substantial torque for hauling and towing while the 4WD system ensures confident handling in varied terrain. Inside, you'll find a well-appointed crew cab with comfortable seating for five, featuring premium leather appointments and heated and ventilated front seats for year-round comfort.
The truck bed includes convenient features like a spray-on liner bearing the AT4 badge, a 120-volt bed-mounted power outlet, and LED cargo lighting. The power sliding rear window enhances versatility, while the integrated trailer brake controller and hitch guidance system make towing straightforward and safe. Off-road capability is enhanced through hill descent control and an auto-locking rear differential, giving you control on challenging terrain.
Technology integration is seamless with the 8-inch Premium GMC Infotainment system featuring navigation, SiriusXM satellite radio with 360L, and smartphone integration through Apple CarPlay and Android Auto. Wireless charging keeps compatible devices powered, and the 4G LTE Wi-Fi hotspot keeps you connected wherever the road takes you.
Convenience features include keyless open and start, a remote vehicle starter system, power door locks, universal home remote capability, and an extensive array of power adjustments throughout the cabin. The truck is equipped with multiple USB charging ports, 120-volt power outlets in both the bed and cabin, and a comprehensive trailering package that transforms this Sierra into a serious hauling platform.
ALL VEHICLES SUBJECT TO A $225 DEALER DOC FEE. USED VEHICLES PRE-LOADED WITH OUR VIP PACKAGE FOR $1995. THIS INCLUDES 1 YEAR OIL CHANGES AND TIRE ROTATIONS. ONE YEAR INTERIOR AND EXTERIOR PROTECTION. 1 YEAR THEFT PROTECTION. LIFETIME POWERTRAIN WARRANTY* SOME EXCLUSIONS APPLY TO THE LIFETIME WARRANTY