Product Details
The Bilstein B8 shocks are built for a 1975-1978 GMC K25 Suburban (C/K) that has been lifted or leveled, valved for the taller ride height rather than fighting it.
The monotube design is what sets Bilstein apart. A single high-pressure gas chamber keeps the oil from aerating, so the damping stays consistent on a rough road instead of fading as the unit heats up.
Features
- 46mm monotube design ensures consistent, fade-free performance in all conditions
- Patented digressive valving instantly reacts to changing surface conditions
- Vehicle specific tuning
Specifications
| Part Number | 24-187077 |
| Part Name | Shock Absorber |
| Vehicle | 1975-1978 GMC K25 Suburban |
| Chassis Code | C/K |
| Drivetrain | 4WD |
| UPC | 651860597904 |
| Body Design | Smooth Body (Non-Coilover) |
| Body Diameter (ID) | 46 mm |
| Boot Included | Black Bellows |
| Collapsed Length | 13.66 in. (347.0 mm) |
| Damping Adjustable | No |
| Extended Length | 21.62 in. (549.2 mm) |
| Finish | Zinc Plated |
| Internal Design | Monotube |
| Lower Mount Type | Eye 12.7 mm |
| Reservoir | No |
| Segment | Light Truck |
| Series | B8 5100 |
| Spring Seat Included | No |
| Upper Mount Type | Eye 12.7 mm |
| Quantity | Sold Individually |
| Notes | Fits Vehicles With 3-4" Front Lift |
Vehicle Fitment
- 1975 GMC K25 Suburban (C/K)
- 1976 GMC K25 Suburban (C/K)
- 1977 GMC K25 Suburban (C/K)
- 1978 GMC K25 Suburban (C/K)

