DHD 100-190 GM Allison Transfer Case Support
Brace 2011-2019 LML L5P 2500/3500 Trucks
This support can help prevent your Allison extension housing from cracking in the event of a driveline vibration (bad u-joint, dented
or bent driveshaft). This brace is a great addition to any pull, drag or weekend warrior Duramax with big power. Brace comes standard with DHD's classic red powdercoat.