261XHD, 263XHD Transfer Case Pump Upgrade Combo, LB7 LLY LBZ, 2001-2007, Duramax

Fits 261XHD/263XHD Transfer Cases. Everything you need to repair your pump rub issue in one box!
Fits 261XHD/263XHD Transfer Cases 
Price Range:   $499.95 - $597.68
Add the Seal Driver Tool: 
Add the Transfer Case Pump Assembly: 
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Repair your transfer case with out any hassle. Dont get into the job and realize your missing something. Includes everything you need to do a proper repair on your transfer case effected by "pump rub"


Included in the 10772 package :

  • Merchant Automotive Transfer Case Pump Upgrade Kit
  • New rear housing assembly
  • New rear output seal
  • Merchant Automotive Performance Transfer Case Fluid
  • Merchant Automotive Magnetic Drain Plug Kit
  • Rear housing bearing snap ring
  • Snap ring pliers
  • Add the 10695- Rear Output Seal-Driver in the kit above to insure proper installation of the rear output seal.
  • Add the 25904- Pump Assembly
<: Fitment Chevrolet 2001 2002 2003 2004 2005 2006 2007 GMC 2500HD 3500 Chevy 01 02 03 04 05 06 07 Duramax GM 3/4 1 ton Silverado Sierra :>
 Average Rating:  5 Star Rating
5.0
 based on 3 Customer Reviews  
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   transfer case upgrade, April 9, 2018  By Rod (OTTUMWA, IA)(Verified)
Parts fit perfectly, and instruction video a great help.
   263XHD TRANSFER CASE REPAIR, March 22, 2018  By Anonymous (BERKLEY, MA)(Verified)
QUICK SHIPPING
TYPICAL PUMP RUB ISSUE MY GMC 2500HD 2004 LLY HAS 250000 MILE ON IT , LOOKING FORWARD TO INSTALLING NEW REAR CASE AND PUMP FIX.
WAITING FOR WEATHER TO CLEAR IN MASSACHUSETTS. I FOUND THE LEAK AND DID A TEMP PATCH WITH JB WELD PUTTY, AND IT'S HOLDING TILL THE WEATHER BREAKS.
THANKS FOR FAST DELIVERY.
   Great product, March 1, 2018  By Anonymous (TRACY, CA)(Verified)
Came with everything I needed.
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