2023 GMC Sierra 1500 Crew Cab AT4X 4WD 6.2L V8
GMC CERTIFIED PRE OWNED
1 OWNER CLEAN CARFAX!
Includes: 6.2L V8 Engine, Adaptive Cruise Control, Aluminum/Alloy Wheels, Bose Premium Stereo, Fog Lights, GMC MultiPro Tailgate, Heated Rear Seats, Leather Seats, Locking/Limited Slip Differential, Power Driver's Seat, Power Sunroof, Univ Garage Door Opener
COMES WITH THE COMPLETE EMERSON WARRANTY
EMERSON CHEVROLET | HASSLE FREE SINCE 1963
WWW.EMERSONCHEVY.COM
The Summit of Off-Road Luxury: The 2023 GMC Sierra 1500 AT4X at Emerson Chevrolet
There are trucks that get the job done, and then there are trucks that redefine what "the job" can be. In the rugged landscape of Maine, where a morning commute can involve everything from sun-drenched highways to unpaved logging roads and sudden snow squalls, you need a vehicle that doesn’t just adapt—it dominates.
At Emerson Chevrolet in Auburn, we are excited to present a masterpiece of professional-grade engineering: the 2023 GMC Sierra 1500 AT4X Crew Cab 4WD. This isn't just a pickup; it is GMC’s most capable off-road factory build ever. And because it carries the GMC Certified Pre-Owned (CPO) designation, it comes with a level of factory-backed assurance that is as solid as the truck itself.
Unrivaled Hardware: The AT4X Off-Road DNA
The "AT4X" badge represents a significant leap over the standard AT4. It was engineered for those who want to go further into the backcountry without sacrificing an ounce of refinement.
- Multimatic™ DSSV Dampers: This is the crown jewel of the AT4X suspension. These spool-valve dampers—technology usually reserved for high-performance racing—feature three separate valves to control damping and three connected chambers for fluid flow. The result? Incredible control and comfort whether you’re crawling over rocks or cruising down Route 4.
- Front & Rear E-Lockers: In the most challenging terrain, traction is everything. The 2023 AT4X features driver-selectable front and rear electronic locking differentials. This combination ensures all wheels spin together, providing maximum grip in mud, deep snow, or loose gravel—a feature most competitors in this class simply don't offer.
- Factory-Installed 2-Inch Lift: Straight from the factory, this truck has the ground clearance (11.1 inches) and the improved approach/departure angles needed to clear obstacles that would stop a standard truck in its tracks.
- 33-Inch Goodyear® Wrangler Territory MT Tires: These tires are designed specifically to handle the rigors of off-road adventure while maintaining surprisingly quiet on-road manners for your daily Auburn errands.
The Powerhouse: 6.2L V8 Engine
Under the hood of this beast lies the legendary 6.2L EcoTec3 V8. This isn't just an engine; it’s the heartbeat of a heavy-duty performer.
- Performance Stats: Delivering a commanding 420 horsepower and 460 lb-ft of torque, this V8 provides effortless acceleration and a towing capacity of up to 8,700 lbs.
- 10-Speed Automatic Transmission: Mated to a crisp 10-speed automatic with Electronic Precision Shift and steering-column paddle shifters, the power delivery is smooth, responsive, and always ready for the task at hand.
- Terrain Mode with One-Pedal Rock Crawling: When you’re in a tight spot off-road, precision is key. Terrain Mode allows for one-pedal driving, where the truck applies the brakes automatically when you lift off the accelerator, giving you surgical control over obstacles.
"Obsidian Rush": The Interior Sanctuary
GMC is known for "Rugged Refinement," and the AT4X interior, dubbed Obsidian Rush, is the pinnacle of that philosophy. Forget what you think you know about truck interiors; this is a luxury lounge.
- Full-Grain Leather & Authentic Wood: The cabin features premium full-grain leather seats with red and white double-needle stitching. The dash and doors are accented with Vanta Ash wood, giving the interior a dark, sophisticated, and modern feel.
- 16-Way Power Massaging Seats: Yes, you read that right. Both the driver and front passenger enjoy 16-way power-adjustable seats that include a massage feature. After a long day on the job or a weekend of hiking, there is nothing quite like a heated, ventilated, and massaging seat to recharge.
- Bose® Premium Series Sound: This AT4X is equipped with a 12-speaker Bose® Premium Series system with Centerpoint® surround sound. Combined with the truck’s quiet-tuned cabin, it turns every drive into a private concert.
- Digital Command Center: You are surrounded by over 40 inches of combined diagonal digital displays, including a 13.4-inch infotainment touchscreen, a 12.3-inch driver information center, and a massive 15-inch Head-Up Display (HUD) that projects vital info right onto the windshield.
The GMC Certified Pre-Owned Advantage
At Emerson Chevrolet, we take the "Pre-Owned" part of our business seriously. This 2023 Sierra 1500 AT4X has earned its GMC Certified badge by passing a rigorous 172-point inspection by our factory-trained technicians.
When you choose CPO, you are covered by:
- 6-Year/100,000-Mile Powertrain Limited Warranty
- 12-Month/12,000-Mile Bumper-to-Bumper Limited Warranty
- $0 Deductible on all warranty repairs.
- Two Included Maintenance Visits (Oil changes and tire rotations).
- 24/7 Roadside Assistance and Courtesy Transportation.
- 3-Day/150-Mile Exchange Policy.
You get the absolute latest in off-road technology and luxury, but with a safety net that most "used" trucks can't offer.
Why Emerson Chevrolet?
Since 1963, our family-owned dealership at 946 Center Street has been Auburn's home for "Hassle-Free" automotive experiences. We aren't interested in a one-time sale; we want to be your go-to destination for service, parts, and future vehicles for decades to come.
We know the Maine landscape, and we know exactly why a truck like the Sierra AT4X is the perfect tool for the way you live. Our staff, from our General Manager Will Emerson to our dedicated sales and service teams, is here to ensure that your experience is as premium as the truck you’re driving.
The Verdict
The 2023 GMC Sierra 1500 AT4X 4WD is a rare find. It is a vehicle that can conquer the most unforgiving Maine terrain by morning and pull up to a black-tie event by evening. It is the most advanced, most luxurious, and most capable Sierra 1500 ever built.
This AT4X is currently polished and waiting for its next adventure in our Auburn showroom. Is it time you experienced "Professional Grade" for yourself?


