2007.5-2010 Duramax Allison 4X4 Transfer Case Brace, Sparkle Bomber Orange (WCF100135-SBO)

A tubular steel brace that ties the tail housing of the Allison transmission to the transfer case on 2007.5-2010 LMM Duramax 4x4 trucks. High-horsepower trucks that tow, pull or drag race put a lot of driveline load through that tail housing, and this spreads it across the transmission center section instead of letting the housing flex and crack.

Installs with basic hand tools using the existing factory fasteners. Nothing has to come out of the truck. Powder coated in your choice of Wehrli colours.

Part Number: WCF100135-SBO

• Fabricated tubular steel brace, transmission tail housing to transfer case
• Reduces driveline flex from vibration, damaged U-joints or driveshafts
• Helps prevent a cracked Allison tail housing and the fluid leaks that follow
• Uses existing OEM fasteners
• Installs with hand tools, no transmission or transfer case removal
• Single-stage powder coat in your colour
• Finish: Sparkle Bomber Orange powder coat
• Made in USA

• 4x4 trucks only.
• 2001-2007 LB7/LLY/LBZ trucks use WCF100130. 2011-2019 LML/L5P trucks use WCF100140.

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