Bilstein's 24-251778 is a B8 5100 rear shock absorber for 2015-2020 Chevrolet Tahoe & GMC Yukon. It uses Bilstein's monotube construction, which keeps the gas and oil separated so damping stays consistent under sustained use.
Bilstein B8 5100 shock absorbers are designed as a direct fit solution for lifted trucks and SUVs. These shock absorbers feature a monotube design which provides consistent fade free performance. B8 5100 shock absorbers utilize a unique, velocity sensitive, digressive piston which reacts to changing road conditions. All B8 5100 shock absorbers are tuned for each specific application to assure optimal performance is achieved. B8 5100 shock absorbers offer a significant improvement in ride quality, handling, and comfort.
- Monotube design
- Smooth Body (Non-Coilover)
- 46 mm piston
- 14 mm shaft
- Zinc Plated finish
- Dust boot included (Black Bellows)
- Direct-fit replacement, application-specific valving
Specifications
| Part number | 24-251778 |
|---|---|
| Series | B8 5100 |
| Type | Suspension Shock Absorber |
| Position | Rear |
| Internal design | Monotube |
| Body design | Smooth Body (Non-Coilover) |
| Collapsed length | 15.58" (395.8 mm) |
| Extended length | 24.17" (614.0 mm) |
| Stroke / travel | 8.59" |
| Upper mount | Eye 14.12mm |
| Lower mount | Eye 14.12mm |
| Body diameter | 2.0" |
| Piston diameter | 46 mm |
| Shaft diameter | 14 mm |
| Finish | Zinc Plated |
| Reservoir | No |
| Adjustable damping | Non-Adjustable |
| Boot included | Black Bellows |
| Spring seat included | No |
| Shipping weight | 5.25 lb |
| Fits | 2015-2020 Chevrolet Tahoe & GMC Yukon |
| Manufacturer applications | Chevrolet Tahoe 2015-2020, GMC Yukon 2015-2020 |
Replaces / interchanges with: AutoZone 494609, BQNV 24251778, FOX Offroad Shocks 980-24-660, Rancho RS77262.