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Named for one of the most awesome creatures of the North American Ice Age, Mammoth 4x4 thinks big in its quest to create highly functional yet stylish 2007-2017 wheels that can be used on the Sierra pickup, along with 2007-2017 lift kits and similar suspension parts. Mammoth’s wheels feature eye-catching designs such as multi-hole “revolver” type wheels or spoked wheels with glossy black powder-coat contrasting with bright, mirror-polished lips. These wheels are made from your choice of steel or aluminum. In the suspension department, Mammoth offers 2007-2013 and 2014-2017 3-4” lift kits with included performance shocks to give off-road vehicles superior poise, comfort, and control on rocky or broken ground. Their 2007-2017 leveling kits even out the factory forward rake for a more balanced-looking stance. Regardless of what Mammoth part you choose from the wide selection on American Trucks, you can count on it 100%, as the company’s limited lifetime warranty shows!

Fitment Includes

  • Classic, Nevada Edition, SL, Z71, Denali, SLE, 1500, and SLT Sierras
  • Engines: 4.3L Vortec V6, 4.8L Vortec V8, 5.3L Vortec V8, 5.3L Flex-Fuel Vortec V8 6.2L VVT Vortec V8, 4.3L EcoTec3 V6, 5.3L EcoTec3 V8, 6.2L EcoTec3 V8 Sierras

*Please see Sierra parts pages for any exceptions.

Mammoth Sierra Parts

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