WCFab Transfer Case Brace, for 2001-2007 Duramax, LB7/LLY/LBZ

Built specifically for 2001-2007 GMC and Chevrolet 6.6L Duramax applications, this WCFab LB7/LLY/LBZ Allison 4x4 transfer case brace delivers dependable performance and long-term durability. Built for precise fitment and reliable operation. A custom powder coat finish enhances protection. Finished in color option of your choice.

Fitment Info, Inclusions, and Features

• Installs easily with basic hand tools No removal of transmission or transfer case required.
• Fabricated tubular steel support connects rear housing of Allison transmission to transfer case.
• Reinforces the weaker tail housing section to eliminate flex caused by driveline vibrations.
• Eliminates risk of cracked housing, fluid leaks, and expensive transmission and transfer case damage.
• Uses existing OEM Fasteners.
• Custom Single Stage Powder Coating