Looking for a reliable and durable rear housing support for your Allison Transmission? Look no further than the Merchant Automotive 10357 Transmission Rear Housing Support. This support is designed specifically for Duramax 2011-2019 models, and it will make sure that your rear housing is always stable and secure. Installation is easy, so you'll be back on the road in no time. Don't take chances with your transmission - trust the experts at Merchant Automotive for all your needs.
-Prevent transmission rear housing from cracking
-Maintain four wheel drive functionality