FOX 2.5 Performance Elite Series Rear Shocks with DSC

The BDS Suspension FOX88326085 is a performance upgrade for the rear of 2020-2023 Chevrolet Silverado and GMC Sierra 2500 HD/3500 HD trucks. These FOX Performance Elite Series 2.5 rear shocks are engineered to provide a race-winning technology upgrade, enhancing damping capabilities across various terrains. The construction features a durable 2.5-inch impact-extruded and CNC-machined 6061-T6 aluminum body that resists rust, complemented by a hard-anodized finish for longevity. The black-anodized, CNC-machined 6061-T6 billet aluminum reservoir increases oil and nitrogen capacity, improving cooling efficiency and delivering a distinct race aesthetic. Each shock is equipped with application-specific, adjustable 3.0 Eibach racing springs and a 7/8-inch hard chrome-plated steel shaft. These shocks offer significant tuning versatility through their Dual Speed Compression (DSC) adjuster. With two adjuster knobs, users can precisely tune 10 separate low-speed and 12 high-speed compression levels, allowing for fine-tuned damping to match driving conditions. The application-specific valving is calibrated to maximize performance for the intended vehicle application. This kit is specifically designed for 2020-2023 Chevrolet Silverado 2500 HD/3500 HD and GMC Sierra 2500 HD/3500 HD models, compatible with both 2WD and 4WD configurations, and suitable for Diesel and Gas engines. The compressed length is 16.34 inches, with a travel length of 9.97 inches and an extended length of 26.31 inches.