Belltech Street Performance OEM Shock Absorber

Belltech's Street Performance OEM shock absorber, part number SP310400, is built to give trucks and SUVs a more comfortable ride. The engineers focused on tuning the low-speed compression, which is key for managing how your vehicle pitches, rolls, dives, or squats. This helps you feel more in control, especially when you're navigating turns or braking. The progressive rebound tuning is designed to work well with larger aftermarket wheels, keeping the ride smooth yet firm.

This shock absorber features a large 45mm body diameter and a twin-tube design, which allows for more oil and better heat dissipation, helping the shock last longer. It also includes a steel dust cover to protect the piston rod and sealing system from damage and environmental wear. Inside, a large 35mm piston and valves offer improved hydraulic control during rapid wheel movements and over long travel distances. The low-friction sealing and guide system ensures the damper reacts quickly to small movements without overheating, even under tough conditions. Belltech also uses tuned, high-durometer vulcanized rubber bushings to cut down on noise, vibration, and harshness.

This shock absorber is a solid option for a range of trucks and SUVs, including models like the Chevrolet Silverado 1500, GMC Sierra 1500, and Cadillac Escalade. It comes with a 2-year, unlimited mileage warranty.