Transfer Case Braces

For the 2001-10 GM Duramax/Allison trucks. Made of Stainless Steel, this brace wont rust and will take the abuse & power you throw at your truck

ATS Diesel Performance has been servicing, building, inventing and innovating the Diesel Performance Industry for nearly two decades. They have created this 68RFE transmission case brace to eliminates cracking that can happen when hauling large loads,...

Fits '01-'07 Allison 4x4 Transmissions (Including the 8.1 L Engine).  This support can keep your Allison four wheel drive housing from cracking in the event of a driveline vibration (bad u joint, dented or bent driveshaft).  Torque specs,...

Fits '01-'07 Allison 4x4 Transmissions (Including the 8.1 L Engine).  This support can keep your Allison four wheel drive housing from cracking in the event of a driveline vibration (bad u joint, dented or bent driveshaft).  Torque specs,...

Fits '11-'19 Allison 4x4 Transmissions. This support can keep your Allison four wheel drive housing from cracking in the event of a driveline vibration (bad u joint, dented or bent driveshaft). Driveline vibrations from a bad u-joint or other factors can...

This support can keep your Rear Adapter Housing from cracking in the event of a driveline vibration (bad u joint, dented or bent driveshaft). 

2001-2007 LB7/LLY/LBZ Duramax Allison Transfer Case Braces have been developed and tested for use on high horsepower Duramax applications, adding significant strength and reducing driveline flex common to extreme use such as off-roading, pulling, and...

2007.5-2010 LMM Duramax Allison Transfer Case Braces have been developed and tested for use on high horsepower Duramax applications, adding significant strength and reducing driveline flex common to extreme use such as off-roading, pulling, and drag...

2011-2019 LML/L5P Duramax Allison Transfer Case Braces have been developed and tested for use on high horsepower Duramax applications, adding significant strength and reducing driveline flex common to extreme use such as off-roading, pulling, and drag...