2001-2007 Duramax Allison 4X4 Transfer Case Brace, Gloss White (WCF100130-GW)

A tubular steel brace that ties the tail housing of the Allison transmission to the transfer case on 2001-2007 LB7, LLY and LBZ 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: WCF100130-GW

• 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: Gloss White powder coat
• Made in USA

• 4x4 trucks only.
• 2007.5-2010 LMM trucks use WCF100135. 2011-2019 LML/L5P trucks use WCF100140.

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