Product Details
Lifting or leveling a 1999-2007 GMC Sierra 1500 (GMT800) changes what the dampers have to do. The Bilstein B8 shocks are built for that taller stance and stay composed on rough ground.
Inside is Bilstein's monotube design, with the gas and oil separated by a floating piston. That keeps damping consistent when the road turns rough and the unit gets hot, where a lesser damper would go soft.
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 | 33-185590 |
| Part Name | Shock Absorber |
| UPC | 651860453767 |
| Vehicle | 1999-2007 GMC Sierra 1500 |
| Chassis Code | GMT800 |
| Drivetrain | 4WD |
| Adjustable Damping | Non-Adjustable |
| Body Design | Smooth Body (Non-Coilover) |
| Boot Included | Black Bellows |
| Collapsed Length | 13.66 in. (347mm) |
| Compression @ 0.52m/s | 620 |
| Extended Length | 21.62 in. (549.2mm) |
| Finish | Zinc Plated |
| Internal Design | Monotube |
| Lower Mount Type | Eye 5/8 in. |
| Mount Type | Eye-to-Eye |
| Piston Diameter | 46mm |
| Vehicle Placement | Front and Rear |
| Rebound @ 0.52m/s | 2495 |
| Reservoir | No |
| Segment | Light Truck |
| Series | B8 5125 |
| Shaft Diameter | 14mm |
| Spring Seat Included | No |
| Stroke/Travel Length | 7.96 in. (202.2mm) |
| Upper Mount Type | Eye 5/8 in. |
| Notes | Fits Vehicles With 0-1" Rear Lift |