Product Details
Lifting or leveling a 2003-2009 Hummer H2 (GMT820) changes what the dampers have to do. The Bilstein B8 shocks are built for that taller stance and stay composed on rough ground.
This is a direct-fit part. It mounts in the original locations with the original hardware, so nothing needs modifying, and it carries Bilstein's limited lifetime warranty.
Features
- 46mm monotube design ensures consistent, fade-free performance in all conditions
- Self-adjusting deflective disc valving reacts immediately to surface changes enabling maximum vehicle control
- Remote reservoir increases shock oil capacity for greater heat dissipation
Specifications
| Part Number | 25-311891 |
| Part Name | Shock Absorber |
| Vehicle | 2003-2009 Hummer H2 |
| Chassis Code | GMT820 |
| Drivetrain | 4WD |
| UPC | 651860899831 |
| Rear Lift Height | 0 - 2 in. |
| Billet Reservoir Clamp Included | Yes |
| Body Design | Smooth Body (Non-Coilover) |
| Body Diameter (ID) | 46 mm |
| Boot Included | No |
| Collapsed Length | 16.54 in. (420.0 mm) |
| Damping Adjustable | No |
| Extended Length | 27.04 in. (686.7 mm) |
| Finish | Zinc Plated |
| Internal Design | Monotube |
| Lower Mount Type | Eye 14.4 mm |
| Reservoir | Yes |
| Segment | Light Truck |
| Series | B8 5160 |
| Spring Seat Included | No |
| Upper Mount Type | Eye 14.4 mm |
| Quantity | Sold Individually |
| Notes | Without ZX3 Electronic Suspension Package and Quadrasteer |
Vehicle Fitment
- 2003 Hummer H2 (GMT820)
- 2004 Hummer H2 (GMT820)
- 2005 Hummer H2 (GMT820)
- 2006 Hummer H2 (GMT820)
- 2007 Hummer H2 (GMT820)
- 2008 Hummer H2 (GMT820)
- 2009 Hummer H2 (GMT820)






