Bilstein B8 5100 Series Front 46mm Monotube Shock Absorber for 1999-2010 Chevrolet/GMC 1500 HD, 2500, 3500

Fits select 1999-2010 Chevrolet Silverado and GMC Sierra 1500 HD, 2500, 2500 HD, 3500, 3500 Classic, and 3500 HD models.

The Bilstein B8 5100 (MPN: 24-187183) shock absorber is engineered as a high-performance, direct-fit solution for lifted trucks and SUVs. Featuring a 46mm monotube design, this shock provides consistent, fade-free damping by maintaining a larger oil volume and more efficient heat dissipation than traditional twin-tube shocks. The unique velocity-sensitive, digressive piston instantly reacts to changing road and trail conditions, offering superior control and comfort during both highway cruising and off-road articulation.

Each B8 5100 unit is specifically tuned for the weight and suspension geometry of the targeted vehicle applications. This ensure optimized ride quality, improved handling, and increased stability for heavy-duty Chevrolet and GMC pickups. Proudly manufactured in the USA, these shocks are built to handle the increased demands of modified suspension systems.

• 46mm monotube design ensures consistent, fade-free performance in all conditions
• Patented digressive valving instantly reacts to changing surface conditions
• Vehicle-specific tuning for 1999-2010 GM heavy-duty platforms
• Direct-fit installation to factory mounting points
• Manufacturer Part Number: 24-187183
• Made in the USA