Fits: 2001 thru 2007 Chevy Silverado/GMC Sierra 2500HD/3500HD LB7/LLY/LBZ Duramax Diesel
Made from aluminum not magnesium, the Dmax XD rear housing is much more rigid and stronger than the OEM unit. There is no need for a pump rub kit with this improved housing.
Features:
- Brand new improved aluminum housing
- Eliminate known pump rub through issue
- Driven sprocket support bearing & slip yoke bushing pre-installed
Includes:
- Rear Transfer Case housing
- Drive sprocket support bearing & slip yoke bushing
Warranty:
- Lifetime warranty against pump rub, 12 month warranty against anything else
Notes:
- Does not include drain/fill plugs or rear output seal
- You must swap over snap ring for rear bearing and drain/fill plugs
- Transfer case rear output shaft bearing will have a very tight fitment to keep from vibrating, we recommend lightly tapping the end of the new housing to get the bearing seated while attached to the shaft