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:  4.5 Star Rating
4.9
 based on 8 Customer Reviews  
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   great package, great product, September 28, 2018  By Anonymous (SAN JOSE, CA)(Verified)
Easy install great product
   Transfer case upgrade, August 31, 2018  By Anonymous (BELLEVUE, NE)(Verified)
Fast shipping, everything come packaged nice, and the kit has everything you need. I would recommend this kit.
   Pump rub issue., August 22, 2018  By Anonymous (LITTLETON, CO)(Verified)
The kit completes with all the important parts to repair transfercase rub issue. I would recommend that you also get a front driveshaft boot kit as the kit does not come with the straps to reinstall the boot. The snap ring pliers that come in the kit do not open far enough to effectively get the snap ring back on during the reassembly process. Other than that this is a good kit.
   07 LBZ, June 18, 2018  By Calvin (FAIRMOUNT, GA)(Verified)
Originally threw a rear U joint which damaged the rear of the transfer case. After poking around the interweb I found this kit. It was a little more expensive but the reviews were good. Installed the kit, couldn't be happier. Everything I needed was in the kit and was of high quality. Good job Merchant!
   Good kit, June 4, 2018  By Calvin (FAIRMOUNT, GA)(Verified)
Had everything I needed and the transfer case never sounded better!
   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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