4.5 Inch X-Factor Pro Elite Coilover Mid-Arm Suspension System for Jeep Wrangler JL Gas Models Comp System Stage 2 Rock Krawler Bulkhead Fitting 2007-2018 Chevrolet Silverado 1500 4WD

2007-2018 Chevrolet Silverado 1500 4WD (1 inch to 2 inch rear suspension lift - Rear)

9C3Z 18125-A

1992-1999 Chevrolet C1500 Suburban (Rear) (Drive: Rwd / Note: GM 8

complete pinion shim kit

The case-hardened 4340 chromoly shafts transfer torque to the wheels without the added stress of carrying the vehicle weight

4.5 Inch X-Factor Pro Elite Coilover Mid-Arm Suspension System for Jeep Wrangler JL Gas Models Comp System Stage 2 Rock Krawler Bulkhead Fitting 2007-2018 Chevrolet Silverado 1500 4WDRock Krawler 4. 5 X Factor Pro Elite Coilover Mid Arm System for Jeep Wrangler JL (Gas Models) The Rock Krawler 4. 5 X Factor Pro Elite Coilover Mid Arm System is specifically designed for Sport and Sahara owners who want a complete system, bolt in installation, and the best articulation of any mid arm kit on the market. The lower control arms are our signature PB+J (Pure Beef and Jealousy) mid arms machined from 2 inch x 3 inch billet 7075 Aluminum.