Upgrade the factory sway bar end links in your 2001-2019 GM 2500HD/3500HD with the Cognito 110-90253 Heavy Duty Sway Bar End Links. Cognito End Links are slightly longer than the factory versions to allow additional...
Step into your 2001-2007 Chevy Silverado and GMC Sierra with the AMP Research 75113-01A PowerStep. The AMP Research PowerStep is a retractable electric-powered running board that instantly extends when you open the door. Once the...
The Merchant Automotive 10369 ZF6 Transmission Rear Housing Support for your 2001-2006 GM 6.6L Duramax ZF6 can keep the Rear Adapter Housing from cracking in the event of a driveline vibration (bad u joint, dented or...
The Merchant Automotive 10186 Transmission Rear Housing Support for your 2001-2007 GM 6.6L Duramax fits your Allison 4x4 Transmission.This support can keep your Allison four wheel drive housing from cracking in the event of a...
The PPE 129020107 Transfer Case Brace for your 2001-2007 GM 6.6L Duramax is designed to help eliminate cracked transmission tail shaft housings (located between the transfer case and the transmission). This is a common problem for...
Don't let pump-rub issues take down your 2001-2007 GM 6.6L Duramax, upgrade to a Merchant Automotive 10603 261XHD Transfer Case. Merchant Automotive addresses the common issues in the factory floor-shift transfer case, making their 261XHD...
The Merchant Automotive 10604 263XHD Transfer Case is an upgraded replacement for your 2001-2007 GM 6.6L Duramax with push-button transfer case operation. Built for increased durability, and reliability, Merchant Automotive has addressed common failure items in...
The Merchant Automotive 25900 Rear Transfer Case Housing is a new rear housing for your 2001-2007 GM 6.6L Duramax Transfer Case. This housing does not include drain and fill plugs or a rear output seal. You MUST...
The Dorman 600-909 Transfer Case Shift Motor restores shifting function in the Transfer Case in your 2003-2007 GM 6.6L Duramax. Dormans Transfer Case Motor comes complete with all the necessary electrical pins and plugs to do...
The Merchant Automotive 10464 Deluxe Bearing & Seal Kit for your 2001-2007 GM 6.6L Duramax is the perfect option for those wanting to refresh their transfer case. This all-inclusive kit will replace all of the...
The Merchant Automotive 10695 Transfer Case Rear Output Seal Driver has been specially designed to fit the transfer case seal in your 261XHD/263XHD and MP1226/1626 Transfer Case. FEATURES: For Rear Output Seal For 261XHD, 263XHD, MP1226...
The Merchant Automotive 10382 T-Case Upgrade with Drain Plugs & Fluid for your 01-07 GM 6.6L Duramax is the best upgrade you can make to your GM transfer case (model 136, 146, 246, 261, 261HD,...