GMC Announces Sierra All Terrain X

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2016 GMC Sierra All Terrain X. © General Motors.
2016 GMC Sierra All Terrain X. © General Motors.

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.

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 new 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.

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