Fits: 2001-2007 GM 2500HD / 3500 w/ Duramax 6.6L
This Merchant Auto support can help keep your Allison four-wheel drive housing from cracking in the event of a driveline vibration caused by a bad U-Joint, dented or bent driveshaft.
Driveline vibrations from a bad u-joint or other factors can put stress on the 4x4 transmission housing and cause it to crack. Replacing a housing can cost over $1000. Installing a rear housing support can keep your four-wheel drive housing from cracking
The Merchant Auto Rear Housing Supports are fabricated in-house at Merchant Automotive. Using 7/8 .120 wall DOM mild steel tubing for maximum support.
The support installs using the factory bolts. This brace can be easily installed in the driveway or garage.
Part Number: 10186