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The Bilstein 24-187237 B8 5100 is a rear monotube shock absorber for the Chevrolet and GMC full-size SUV applications listed below. Its 46 mm piston and vehicle-specific damping tune control suspension movement as road conditions change. This listing is for one shock absorber, not an axle pair or a complete suspension kit.
Key Features
- 46 mm monotube construction provides consistent damping performance.
- Digressive valving responds to changes in suspension speed and road conditions.
- Vehicle-specific tuning matches the listed suspension application.
- Zinc plated body finish.
- Non-adjustable damping requires no external clicker settings.
- Black bellows boot helps shield the exposed shaft from road debris.
Fitment
| 2007-2013 | Chevrolet Avalanche |
|---|---|
| 2002-2006 | Chevrolet Avalanche 1500 |
| 2000-2014 | Chevrolet Suburban 1500 and Tahoe |
| 2000-2014 | GMC Yukon and Yukon XL 1500 |
For compatible conventional rear suspension with 0-1 inch of rear lift. Excludes Z55 Autoride, electronic suspension and air-leveling suspension. Tahoe and Yukon police-package applications are excluded. These model/year ranges are not blanket approval for every trim. Earlier vehicles equipped with ZW7 Premium Smooth Ride/Nivomat require the correct Bilstein spring conversion in addition to the damper; confirm the spring application before ordering. A supplier note permitting 5 inches of lift applies only to specific older applications retaining the specified stock-shock relocation bracket, not to a standard installation.
Specifications
| Manufacturer part number | 24-187237 |
|---|---|
| Series | B8 5100 |
| Position | Rear |
| Internal design | Monotube |
| Piston diameter | 46 mm |
| Shaft diameter | 14 mm |
| Collapsed length | 15.55 inches (395 mm) |
| Extended length | 24.33 inches (618 mm) |
| Upper mount | Eye, 14.1 mm |
| Lower mount | Eye, 14.1 mm |
| Finish | Zinc plated |
| Spring seat included | No |
| Boot included | Black bellows |
| Damping adjustment | Non-adjustable |
| Remote reservoir | No |
| Quantity | One shock absorber |
What's Included
One Bilstein 24-187237 shock absorber. No spring seat is included. Includes a black bellows boot. Coil springs, other suspension components and a second shock are not included.
About Bilstein
Bilstein produces monotube dampers for road and off-road suspension applications. The B6 4600 range serves stock-height light trucks, while B8 5100 products use application-specific configurations for their stated lift or ride-height range.
Frequently Asked Questions
Will it replace an Autoride or air-leveling shock?
No. This conventional damper is not a direct replacement for Z55 Autoride or air-leveling suspension.
Is this sold as a pair?
No. The price is for one shock absorber. Order the quantity needed for your installation.
Will this fit every Chevrolet and GMC full-size SUV?
No. Use the years, trim and suspension restrictions in the Fitment section. Do not choose a damper by appearance or dimensions alone.
Installation
Follow the Bilstein instructions and the vehicle service manual. Support the vehicle securely, use the specified mounting hardware and torque values, and inspect related mounts and bushings. Spring-loaded front assemblies require the proper spring-compression equipment and trained installation. Check clearances and suspension travel before road use.
Warranty
Bilstein lists a limited lifetime warranty for this product. Coverage is subject to manufacturer terms, eligibility and exclusions.
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