GMC Duramax Transfer Case Brace - Wehrli - Bengal Blue - 01-07. A purpose-built brace that ties the Allison transmission to the transfer case to add strength and reduce driveline flex.

Engineered for 2001-2007 LB7/LLY/LBZ trucks, this fabricated tubular steel support helps prevent cracked transmission tail housings and fluid leaks caused by vibration or a failed u-joint or driveshaft. By spreading transfer case load into the transmission center section, it reinforces the weaker tail housing area often stressed during off-roading, pulling, and drag use. Custom single-stage Bengal Blue powder coat. Installs with basic hand tools and uses existing OEM fasteners; no transmission or transfer case removal required. Developed and tested for high-horsepower Duramax applications.

Features

• 2001-2007 Duramax LB7/LLY/LBZ compatibility
• Fabricated tubular steel construction
• Connects rear Allison housing to transfer case
• Load-spreading design to reduce flex and vibration damage
• Bengal Blue single-stage powder coat
• Bolt-on install; retains OEM fasteners; no unit removal

Have questions or want to discuss your setup? Call us at 512-982-9393 (TX) or 562-981-6800 (CA). We serve Austin, Texas and the Los Angeles, California area, where we offer installation and customization services.

If you are considering 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