Bilstein 24-218030 B8 5100 Rear Shock for 2011-25 Chevy/GMC 2500HD/3500HD Lift

Regular price: $123.00
Regular price: ~~$171.85~~
Sale price: $123.00

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In Stock: 22

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Product Specification:

SKU:BIL24-218030

MPN: 24-218030

UPC: 651860697086

Weight: 6.2 lb

Inventory: 22

Type: Shocks and Struts

Vehicle Fitment

2011-2025 Chevrolet Silverado 2500HD (Rear, 2WD/4WD, ~3-4" Rear Lift)
2011-2025 Chevrolet Silverado 3500HD (Rear, 2WD/4WD, ~3-4" Rear Lift)
2011-2025 GMC Sierra 2500HD (Rear, 2WD/4WD, ~3-4" Rear Lift)
2011-2025 GMC Sierra 3500HD (Rear, 2WD/4WD, ~3-4" Rear Lift)

Features

Bilstein B8 5100 monotube gas-pressure rear shock absorber
Custom valved for lifted heavy-duty 3/4-ton and 1-ton trucks
Monotube design for consistent, fade-free damping performance
46 mm piston diameter with patented digressive valving
Improved handling and control with larger tires and taller stance
Zinc plated finish for corrosion resistance
Black bellows protective boot included
Limited lifetime warranty from Bilstein

Specifications

Part Number: 24-218030
Series: B8 5100
Position: Rear, Driver or Passenger Side
Internal Design: Monotube gas pressure
Extended Length: ~29.92 in (760 mm)
Collapsed Length: ~18.17 in (461.5 mm)
Mount Type: Eyelet 14.4 mm upper & lower
Damping: Non-adjustable
Boot Included: Black bellows

Included Components

1x Rear shock absorber (Bilstein 24-218030)

Product Description

The Bilstein 24-218030 B8 5100 rear shock absorber is engineered as a performance-tuned solution for **2011-2025 Chevrolet Silverado and GMC Sierra 2500HD/3500HD** trucks that have been fitted with a rear lift of approximately **3-4 inches**. Part of Bilstein's B8 5100 Series, this gas-pressure monotube shock features a 46 mm piston with patented digressive valving that reacts instantly to changing road and terrain conditions, helping maintain ride stability and handling control when larger tires and taller rear suspension travel are installed.

The zinc-plated corrosion-resistant finish and included protective boot help extend service life in tough environments, while the monotube construction ensures consistent, fade-free performance for both daily driving and off-road use. This shock installs as a direct fit for lifted setups with factory mounting points and is backed by Bilstein's limited lifetime warranty. Sold individually - typically two shocks are required for a complete rear suspension setup.