This 2023 GMC Sierra 1500 AT4 represents a capable and well-equipped pickup truck built for those who demand both work capability and refined comfort.
- Power Sunroof
- Adaptive Cruise Control
- Universal Home Remote
- Premium Bose 7-Speaker Sound System
- Heated and Ventilated Front Seats
- Power Sliding Rear Window
- 20" Machined Aluminum Wheels with Carbon Grey Metallic Accents
- Spray-On Pickup Bed Liner with AT4 Logo
- Wireless Charging
- Wireless Phone Projection with Apple CarPlay/Android Auto
- Hitch Guidance with Hitch View and In-Vehicle Trailering App
- Integrated Trailer Brake Controller
- HD Surround Vision with Rear Cross Traffic Braking
- Heated Steering Wheel
- Engine Block Heater
Finished in White, this AT4 showcases the purposeful design GMC is known for. The 3.0L I6 engine paired with a 10-speed automatic transmission and 4WD delivers a balanced combination of capability and efficiency, achieving 21 city and 23 highway MPG. The exterior features distinctive black chrome header and grille insert bars, red recovery hooks, and perimeter lighting that enhance both functionality and appearance.
The AT4 Preferred Package elevates the ownership experience with adaptive cruise control, rear sliding power window, and universal home remote integration. The Trailering Package ensures this truck handles your hauling needs with confidence, complete with trailer camera provisions, side blind zone alert, and an integrated trailer brake controller. The hitch guidance system with integrated trailering app takes the guesswork out of backing up with a trailer.
Inside, comfort meets technology throughout the cabin. The heated and ventilated front seats adjust in ten ways with lumbar support, accommodating long drives with ease. Heated rear outboard seats extend comfort to passengers. The premium Bose 7-speaker sound system delivers quality audio, while wireless phone projection and SiriusXM satellite radio keep you connected and entertained. Two USB charge ports in the center console and additional USB ports throughout ensure your devices remain powered.
Advanced safety features provide peace of mind on every journey. Automatic emergency braking, lane keep assist with lane departure warning, forward collision alert, and rear pedestrian detection work together to help prevent accidents. The rear cross traffic braking system activates when reversing into traffic. HD surround vision displays all angles around the truck, while the ultrasonic front and rear park assist simplifies parking in tight spaces.
The truck bed is ready for work with a spray-on bed liner featuring the AT4 logo, protecting your investment while maintaining that premium appearance. Deep-tinted glass, rainsensing wipers, and the power sliding rear window with defogger add practical convenience. A 120-volt power outlet in the bed and another in the instrument panel keep tools and equipment charged at the jobsite or campsite.
This 2023 Sierra 1500 AT4 comes ready to serve as your daily driver, weekend adventure companion, or reliable work truck. We invite you to visit our showroom to experience this capable truck firsthand.






