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Bilstein B8 5100 Series Shock Absorber – 24-186742 (Rear)
Upgrade your truck’s suspension with the Bilstein B8 5100 Series Shock Absorber (part #24-186742). Designed as a direct-fit solution for lifted trucks and SUVs, this high-performance monotube shock delivers consistent, fade-free damping whether you’re towing, hauling, or hitting the trail.
Key Features & Benefits
- 46mm monotube design provides superior heat dissipation and consistent performance under load, eliminating the fade common in twin-tube shocks
- Velocity-sensitive digressive piston with self-adjusting deflective disc valving instantly reacts to changing road conditions for improved control, stability, and comfort
- Application-specific tuning delivers optimal ride quality on both street and light off-road use
- Zinc-plated finish offers excellent corrosion resistance in harsh environments
- Includes a black bellows dust boot to protect the shaft and seals from dirt and debris
- Ideal for heavy hauling or occasional off-road driving while maintaining an excellent everyday street ride
Technical Specifications
Part Number: 24-186742 Series: B8 5100 Position: Rear Body Design: Smooth Body (Non-Coilover) Internal Design: Monotube Piston Diameter: 46mm Collapsed Length: 16.14 in (410 mm) Extended Length: 26.15 in (664.2 mm) Travel: 10.01 in Upper / Lower Mount: Eye 14.1mm Finish: Zinc Plated Boot Included: Black Bellows Reservoir: No Adjustable Damping: No Quantity Needed: 2 (sold individually) Warranty: Limited Lifetime
Fitment
Fits select 1999–2010 Chevrolet Silverado and GMC Sierra models (including 1500, 2500, 2500HD, 3500, and 3500HD) with 0–1" rear lift. Excludes vehicles equipped with Quadrasteer. Always verify exact fitment for your year, make, model, and suspension setup. Measurements should be confirmed, as aftermarket lift kits can vary.
Sold individually. Replace shocks in pairs for best performance and handling balance.
Limited Lifetime Warranty from Bilstein.
Perfect for truck owners looking for a noticeable improvement in ride quality, control, and durability without sacrificing everyday comfort.
Bilstein B8 5100 Series Shock Absorber – 24-186742 (Rear)
Upgrade your truck’s suspension with the Bilstein B8 5100 Series Shock Absorber (part #24-186742). Designed as a direct-fit solution for lifted trucks and SUVs, this high-performance monotube shock delivers consistent, fade-free damping whether you’re towing, hauling, or hitting the trail.
Key Features & Benefits
46mm monotube design provides superior heat dissipation and consistent performance under load, eliminating the fade common in twin-tube shocks
Velocity-sensitive digressive piston with self-adjusting deflective disc valving instantly reacts to changing road conditions for improved control, stability, and comfort
Application-specific tuning delivers optimal ride quality on both street and light off-road use
Zinc-plated finish offers excellent corrosion resistance in harsh environments
Includes a black bellows dust boot to protect the shaft and seals from dirt and debris
Ideal for heavy hauling or occasional off-road driving while maintaining an excellent everyday street ride
Technical Specifications
Part Number: 24-186[...]
Bilstein B8 5100 Series Shock Absorber – 24-186742 (Rear)
Upgrade your truck’s suspension with the Bilstein B8 5100 Series Shock Absorber (part #24-186742). Designed as a direct-fit solution for lifted trucks and SUVs, this high-performance monotube shock delivers consistent, fade-free damping whether you’re towing, hauling, or hitting the trail.
Key Features & Benefits
- 46mm monotube design provides superior heat dissipation and consistent performance under load, eliminating the fade common in twin-tube shocks
- Velocity-sensitive digressive piston with self-adjusting deflective disc valving instantly reacts to changing road conditions for improved control, stability, and comfort
- Application-specific tuning delivers optimal ride quality on both street and light off-road use
- Zinc-plated finish offers excellent corrosion resistance in harsh environments
- Includes a black bellows dust boot to protect the shaft and seals from dirt and debris
- Ideal for heavy hauling or occasional off-road driving while maintaining an excellent everyday street ride
Technical Specifications
Part Number: 24-186742 Series: B8 5100 Position: Rear Body Design: Smooth Body (Non-Coilover) Internal Design: Monotube Piston Diameter: 46mm Collapsed Length: 16.14 in (410 mm) Extended Length: 26.15 in (664.2 mm) Travel: 10.01 in Upper / Lower Mount: Eye 14.1mm Finish: Zinc Plated Boot Included: Black Bellows Reservoir: No Adjustable Damping: No Quantity Needed: 2 (sold individually) Warranty: Limited Lifetime
Fitment
Fits select 1999–2010 Chevrolet Silverado and GMC Sierra models (including 1500, 2500, 2500HD, 3500, and 3500HD) with 0–1" rear lift. Excludes vehicles equipped with Quadrasteer. Always verify exact fitment for your year, make, model, and suspension setup. Measurements should be confirmed, as aftermarket lift kits can vary.
Sold individually. Replace shocks in pairs for best performance and handling balance.
Limited Lifetime Warranty from Bilstein.
Perfect for truck owners looking for a noticeable improvement in ride quality, control, and durability without sacrificing everyday comfort.