

Bilstein's 33-104652 is a B8 5125 shock absorber for 1969-1986 Chevrolet K30/K30 Pickup & GMC K35/K35/K3500 Pickup/K3500. It uses Bilstein's monotube construction, which keeps the gas and oil separated so damping stays consistent under sustained use.
Bilstein B8 5125 shock absorbers are designed for custom applications and are a perfect solution for vehicles that do not have a direct Bilstein fitment. These high gas pressure monotube shock absorbers are sold by various lengths and valve rates to accommodate a wide range of uses and custom fitments. All B8 5125 shock absorbers come equipped with industry standard 5/8 inch hour glass bushings and are available in either an eye/eye or stem/eye mount configuration. The shock absorbers feature a 46mm piston with self-adjusting deflective disc valving. Bilstein B8 5125 shock absorbers are the ideal choice for custom suspension builders.
- Monotube design
- Smooth Body (Non-Coilover)
- 46 mm piston
- 14 mm shaft
- Zinc Plated finish
- Dust boot included (Black Bellows)
- Replacement mounting kit: B4-KT1-Z254A00
- Direct-fit replacement, application-specific valving
Specifications
| Part number | 33-104652 |
|---|---|
| Series | B8 5125 |
| Type | Suspension Shock Absorber |
| Internal design | Monotube |
| Body design | Smooth Body (Non-Coilover) |
| Collapsed length | 17.01" (432.0 mm) |
| Extended length | 28.00" (711.2 mm) |
| Stroke / travel | 10.99" |
| Upper mount | Eye 5/8in |
| Lower mount | Eye 5/8in |
| Mount type | Eye-to-Eye |
| Body diameter | 2.0" |
| Piston diameter | 46 mm |
| Shaft diameter | 14 mm |
| Finish | Zinc Plated |
| Reservoir | No |
| Adjustable damping | Non-Adjustable |
| Valving type | Medium |
| Compression @0.52 m/s | 620 |
| Rebound @0.52 m/s | 2495 |
| Boot included | Black Bellows |
| Spring seat included | No |
| Replacement mounting kit | B4-KT1-Z254A00 |
| Shipping weight | 5.45 lb |
| Fits | 1969-1986 Chevrolet K30/K30 Pickup & GMC K35/K35/K3500 Pickup/K3500 |
Replaces / interchanges with: AutoZone 217855, Bilstein BE5-A465-H7, Bilstein F4-BE5-A465-H8, BQNV 33104652.