*Discontinued* 2001-2007 Duramax KRYPTONITE Aluminum Rear Transfer Case Housing (KRTCASE)

This Product has been Discontinued

Fits: 2001-2007 Chevy/GMC 2500/3500 HD 

Being made from aluminum and not magnesium, the Kryptonite 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.

Kryptonite Part Number:  KRTCASE

• Made from Aluminum
• Much more rigid & stronger than OEM
• No need for a pump rub kit
• New Rear housing
• Comes with driven sprocket support bearing and slip yoke bushing installed.

• Does not include drain and fill plugs or rear output seal
• You MUST swap over the snap ring for rear bearing and drain and fill plugs

• Lifetime warranty against pump-rub
•  12-month warranty against anything else