(January 27, 2016) GMC today announced the 2016 Sierra All Terrain X — a special edition of the All Terrain model, featuring exclusive premium content that enhances off-road capability and an aggressive, monochromatic appearance.

The All Terrain X’s powerful attitude reflects a popular personalization trend among off-road enthusiasts, executed with the top-range refinement GMC has cultivated for years with models such as the Sierra Denali. Its premium package of monochromatic exterior trim and special equipment offers a customized appearance in a limited-edition model, complemented with GMC’s latest technologies.

“Styling is the biggest influence on Sierra customers and the new Sierra All Terrain X builds on that with a more aggressive, personalized appearance that complements its exceptional capability,” said Duncan Aldred, vice president of GMC Sales and Marketing. “It joins other models such as the new Sierra Elevation and premium Sierra Denali to offers more choices for finding the premium truck that matches customers’ style and capability needs.”



The Sierra All Terrain package blends capability with unique style to make a statement on or off road.

Highlights include:

    4WD with Eaton locking rear differential
    Z71 Off-Road suspension package with Rancho monotube shocks, high-capacity air cleaner, Hill Descent Control and underbody transfer case shield
    Rear Park Assist
    Unique grille with body-color surround and tinted chrome accents; body-color front and rear bumpers (rear bumper with corner steps)
    Spray-on bedliner
    All-Terrain-logo instrument cluster
    Inclinometer in the driver information center.

Product Details

The Sierra All Terrain X is offered on the 2016 Sierra 1500 4WD crew cab/short box models with SLT trim. In addition to the standard All Terrain content, the “X” package includes:

    265/65R18SL Mud-Terrain-rated Goodyear Wrangler DuraTrac MT tires, designed for off-road competence in dirt, gravel and mud, with on-road composure in dry, wet and wintry conditions
    18 x 8.5-inch black aluminum wheels
    Sport side steps (black)
    Bed-mounted sport bar (black) designed to support the accessory off-road LED lighting package
    High-performance LED headlamps
    Performance exhaust system, which bumps output of the 5.3L V-8 engine to 365 horsepower and adds an aggressive note
    Body-color door handles and body-side moldings
    Black exterior mirrors, belt moldings and B-pillars
    Interior floor liners
    Available colors: Onyx Black, Summit White, Stone Blue Metallic, Iridium Metallic, Crimson Red Tintcoat, Light Steel Gray Metallic.

The new model will go on sale this spring.