Tuff Country SX8000 gas rear shock for 2011–2019 Chevrolet Silverado 2500HD 4x4 with 0–5-inch rear suspension lift is a replacement designed to handle full-size, lifted truck demands. Nitrogen charging helps limit fading and provides quicker shock response under load. As a direct-replacement option, the SX8000 rear shock aims to preserve ride control and consistent damping across a range of lifted ride heights.
Tuff Country 11-19 Silverado 2500HD 4X4 (w/0-5in Rr Suspension Lift) Rr SX8000 Gas Shock (Each)