CST Upper Control Arm Urethane Bushing Kit — 11-19 Chevy / GMC HD 2500HD/3500HD 2019+ Ram 2500 Suspension Components Carli designed custom pistons to

Carli designed custom pistons to establish correct base flow rates and tuned the shocks around them for real-world performance

The rear includes piggyback reservoir shocks tuned to maximize the ride of the factory leaf springs

Wheel & Tire Fitment:

Proven race-tested design – same mounts used in Carli’s Baja 1000 Class 8 Dodge

2007 Chevrolet Silverado 2500HD

CST Upper Control Arm Urethane Bushing Kit — 11-19 Chevy / GMC HD 2500HD/3500HD 2019+ Ram 2500 Suspension Components Carli designed custom pistons toReplacement urethane bushing kit for CST upper control arms (CSS C2 10) on 2011 2019 GM 2500HD and 3500HD trucks. Refreshes worn UCA bushings to restore a tight, quiet front end. Features Urethane UCA bushing rebuild kit Quieter, tighter fit than worn OE style bushings Service part for CST upper control arms Made in the U. S. A. Note: Sold as a kit. This Part Fits: 2011 Chevrolet Silverado 2500HD 2011 Chevrolet Silverado 3500HD 2011 GMC Sierra 2500HD