GMC Duramax Transfer Case Brace - Wehrli - Kiwi Green - 01-07. Built for 2001–2007 LB7/LLY/LBZ Duramax trucks with the Allison, it adds support between the transmission and transfer case.

Developed and tested for high-horsepower builds, it helps reduce driveline flex in off-road, pulling, and drag use. The tubular steel brace ties the Allison rear housing to the transfer case, spreading load through the transmission center section to help prevent cracked tail housings, leaks, and damage from a failing U-joint or driveshaft. Installs with basic hand tools using OEM fasteners—no transmission or transfer case removal.

Features

• Fits 2001–2007 Duramax LB7/LLY/LBZ
• Fabricated tubular steel construction
• Bolt-on; uses existing OEM fasteners
• Kiwi Green single-stage powder coat

Questions or need a quote? Call 512-982-9393 (TX) or 562-981-6800 (CA). We serve Austin, Texas and the Los Angeles, California area with installation and customization. Buying multiple items? Contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov