Wehrli Custom Fab Transfer Case Brace, 2011–2019 GM Duramax LML/L5P (Candy Red). Strengthens the interface between the Allison transmission and the transfer case.

Tested on high-power Duramax applications, this tubular steel brace helps curb driveline flex in off-road, pulling, and drag use. It links the Allison's rear housing to the transfer case, spreading load into the transmission center section to help reduce tail-housing stress and vibration-related issues. Candy Red single-stage powder coat. Installs with basic hand tools; no transmission or transfer case removal. Reuses OEM fasteners.

Features

• 2011–2019 Duramax LML/L5P (Allison)
• Fabricated tubular steel
• Spreads transfer case load
• Helps limit tail-housing flex
• Basic-tool install; no unit removal
• Uses OEM fasteners; Candy Red

Questions? Call our Austin shop at 512-982-9393 or our Los Angeles area shop at 562-981-6800. Installation and customization available at both locations.

Buying multiple items? Contact us for possible shipping discounts.

We install on premises at both locations.

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