AIR SPRING KIT 11-19 GM HD " GM Add on 1050470-SB pulley kit

Add on 1050470-SB pulley kit required for 2011 single/dual alternator and 2012-2014 dual alternator

For Replacement Parts Only GBE system replacement part for: 53270

Also includes 1/8-inch NPT temperature sensor port for easily adding a temp gauge for monitoring transmission temperatures while daily driving

with this 3-inch radius arm lift kit from BDS Suspension

5 coil-overs offer next level performance for on-road comfort and off-road comfort capability

AIR SPRING KIT 11-19 GM HD " GM Add on 1050470-SB pulley kitAIR LIFT AIR HELPER SPRINGS ; 11 19 SILVERADO SIERRA HD 4WD ; LOADLIFTER 7500 XL Air Springs Fully Adjustable From 5 100 Psi, Helping To Level Your Vehicle When Towing Or Hauling A Heavy Load For A Safe, Comfortable Ride No Frame Drilling Required Eliminate Sag And Bottoming Out Rugged Durable Components Including Air Springs And All Hardware Easy To Install With Fully Illustrated Installation Manual Up To 5,000 Lbs. Of Load Leveling Capacity (Note: