Preproduction models with available accessories shown throughout. Actual production models may vary. Available early 2023.
FRONT & REAR E-LOCKERS - A COMBINATION NOT OFFERED ON ANY COMPETITOR IN ITS CLASS
FACTORY-INSTALLED 2" SUSPENSION LIFT
MULTIMATIC DSSV SPOOL-VALVE DAMPERS
Adventure deep in the backcountry in the New 2023 Sierra 1500 AT4X and The First Ever Sierra 1500 AT4X AEV Edition. Incredibly capable, amazingly luxurious, and ready to push premium off-roading to inspiring new places.
EQUIPPED TO MASTER UNFORGIVING TERRAIN
THE FIRST EVER SIERRA 1500 AT4X AEV EDITION
Take on the rigours of untamed backcountry and the challenges of off-road adventure in the First Ever Sierra 1500 AT4X AEV Edition. Equipped by off-road recreational driving and overland adventure travel customizers American Expedition Vehicles (AEV), the Sierra 1500 AT4X AEV Edition brings you to the next level of AT4X off-road capability.
AEV STAMPED-STEEL FRONT & REAR BUMPERS
AEV heavy-duty, hot-stamped-steel, powder-coated, and e-coated front and rear bumpers help to summit rugged topography with optimized approach and departure angles, and are designed for serious off-road action by providing:
- 32.5-degree front approach angle
- 23.4-degree departure angle
- Heavy-duty cast recovery points
- Front winch capability
- Enhanced durability and corrosion resistance
AEV HOT-STAMPED BORON STEEL SKID PLATES
AT4X AEV Edition's ultra-high-strength skid plates are more than 3.5 times stronger than equivalent cold-stamped high-strength steel. They help protect vital components from adversities of the trail. Components benefitting from this protection include:
- Front approach
- Steering gear
- Transfer case
- Fuel tank
- Rear differential
Press-hardened Boron steel skid plates help overcome tough terrain and obstacles by providing enhanced:
- Underbody Protection
- Impact Resistance
EXCLUSIVE AEV EDITION DESIGN ELEMENTS
The Sierra AT4X AEV Edition's heroic styling stands out with the exclusive details you expect from a true overland custom build.
- AEV badging on the exterior and interior
- AEV racing-inspired Salta wheels with 12-spoke design and recessed valve stems
- Gloss-black door handles and black tailgate accent
AMERICAN EXPEDITION VEHICLES: LEADING THE WAY IN THE OFF-ROAD INDUSTRY
Since 1997, American Expedition Vehicles (AEV) has become the world's premier supplier of OE-quality, performance-driven aftermarket parts and accessories for vehicles geared specifically to off-road recreational driving and overland adventure travel.
THE NEW 2023 SIERRA 1500 AT4X: A PEAK OF PREMIUM OFF-ROADING
The New Sierra 1500 AT4X is taking capability and luxury to new summits. Inspired by the AEV Edition, the new Sierra 1500 AT4X receives key off-road enhancements for added capability and even more assertive styling.
AT4X CAPABILITY FEATURES:
- Multimatic DSSV spool-valve dampers featuring three separate spool valves to control damping and three connected chambers for fluid flow
- Uniquely tuned springs to increase maximum front and rear suspension travel
- Specific off-road chassis and tuning
- Front and rear e-locking differentials, which help assure both wheels will spin together regardless of the amount of resistance to keep traction in the rough backcountry, a combination not offered on any competitor in its class
- Terrain Mode, ideal for low-speed, off-road conditions, providing extreme control, and is precision-enabled for one-pedal rock crawling, using only the accelerator
NEW SIERRA 1500 AT4X ENHANCEMENTS
Select new Sierra 1500 AT4Xs receive these AEV-inspired enhancements.
- AEV stamped-steel front bumper and winch capability
- Ultra-high-strength boron steel front approach skid plate
- New larger 33" Goodyear® Wrangler Territory MT tires
- Redesigned front fascia and grille with gloss black upper and dark nickel inserts
CAPABILITY WITHOUT COMPROMISE
Explore in luxurious comfort in the AT4X ultra-premium interior.
- Refined Obsidian Rush interior with full-grain leather seats with red and white double-needle stitching, technical-grained leather accents
- Premium-leather trimmed instrument panel and door panels accented with black-finished Authentic Vanta Ash wood trim
- Premium microsuede headliner, sun visors, and pillars
- 12-Speaker Bose® premium series with Centerpoint® surround sound
- 16-way power front seats with massage feature
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