Bilstein B8 5100 front shock absorber for 2003 GMC Sierra 2500 HD SLE models. This direct‑fit replacement supports lifted trucks and SUVs, offering improved front suspension control over many OE units. The 46mm monotube design and velocity‑sensitive digressive piston are tuned for each application to deliver consistent, fade‑free damping along with enhanced ride quality, handling and comfort.
Bilstein 5100 Series 2003 GMC Sierra 2500 HD SLE Front 46mm Monotube Shock Absorber