Belltech Street Performance OEM Shock Absorber

The Belltech Street Performance shock absorber features a 35mm piston with low-friction Teflon seals, designed to give you greater hydraulic control during quick wheel movements and over long shock travel. This shock is built with a large 51mm wide body, which allows for increased oil volume and better heat dissipation, leading to a longer shock life. The engineers focused on tuning the low-speed compression characteristics, which directly impacts how your truck or SUV handles pitch, roll, dive, and squat, helping you feel more confident and in control on the road. Progressive rebound tuning is also included to complement larger aftermarket wheels, keeping your ride smooth yet firm.

This shock absorber uses a twin-tube design and a low-friction sealing and guide system that allows it to react quickly to even the smallest motions without significant temperature increases, even under demanding conditions. A hardened chrome 15mm piston rod is protected by a steel dust cover that won't deteriorate from UV exposure or chemicals, and a triple-lip NBR rod seal with a Teflon guide bushing helps keep contaminants out. Belltech also incorporates tuned, high-durometer vulcanized rubber bushings to help reduce noise, vibration, and harshness (NVH) for a more comfortable experience. This shock absorber fits a range of trucks and SUVs, including models like the Chevrolet Astro, GMC Yukon, and Cadillac Escalade.