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PowerTrax understands the need for excellent traction when you take your Silverado off-road into challenging situations, and their 2007-2017 drivetrain components are designed to support powerful action and withstand extreme stresses. Their performance lockers, for example, replace the spider gears inside the differential carrier and offer much higher strength and resilience compared to the stock gears. At the same time, they’re built for easy installation with hand tools and don’t require any changes to the ring and pinion settings. These 2014-2017 gears components automatically unlock during turns but function like a solid axle when driving straight. PowerTrax makes “brute force” components for your pickup, including 2007-2017 differential carriers, and covers them with a 2 year or 100,000 mile warranty. Buying them through American Trucks lets you take advantage of our free shipping on all orders over $75 also.

Fitment Includes

  • LT Z71, LTZ, Z71, LTZ Z71, WT, Work Truck, XFE, Hybrid, Lingenfelter Reaper, Custom, Special Ops Edition, High Country, LS, LT Silverados
  • Engines: 4.3L Vortec V6, 4.8L Vortec V8, 5.3L Vortec V8, 5.3L Flex-Fuel Vortec V8, 6.0L VVT Vortec V8, 6.2L VVT Vortec V8, 4.3L EcoTec3 V6, 5.3L EcoTec3 V8, 6.2L EcoTec3 V8 Silverados

*Please see Silverado parts pages for any exceptions.

PowerTrax Silverado 1500 Parts