Transfer Case Pump Upgrade and Repair Kit - Seal Driver and Pump, Duramax 261XHD 263XHD | 2001 - 2007 - Merchant Automotive - 10775

With pump rub being such a prevalent problem for 2001-early 2007 GM transfer cases, preventing the problem before it occurs is always a good idea. This Merchant Automotive transfer case upgrade is your #1 choice for preventing pump rub or replacing a transfer case housing that has succumbed to pump rub. If your transfer case has not failed due to pump rub, the basic kit can be installed to prevent future failures as preventative maintenance. The MA transfer case pump upgrade can be installed during your repair to prevent future failure.