DMAX XD Platinum Series Transmission Rear Housing Support Brace, 2001-2019 LB7/LLY/LBZ/LMM/LML/L5P

Part# XD-TB-0107

$125.05 Includes Free Shipping.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.Ca.Gov

Fits: 2001 thru 2019 Chevy Silverado/GMC Sierra 2500HD/3500HD LB7/LLY/LBZ/


Take the weight off! Support your Allison transmission rear housing with our rear support bracket. The DMAX XD transmission rear support can keep your Allison four wheel drive housing alive and prevent it from cracking in the event of a drive line vibration from a bad u-joint, dented or bent drive shaft.


  • Torque to 35 Ft. Lbs. at Transmission 
  • Torque to 27 Ft. Lbs. at Transfer Case


  • Dmaxstore XD Steering and suspension parts come with a 3 year unlimited mileage warranty to the original purchaser. Warranty period begins at date of purchase. If a failure occurs, Dmaxstore will replace the failed part only once it has been received at our facility. Shipping costs are not included under the warranty.