Product Details
Lifting or leveling a 2011-2026 GMC Sierra 2500 HD (GMT900/K2XX/T1XX) changes what the dampers have to do. The Bilstein B8 shocks are built for that taller stance and stay composed on rough ground.
Bilstein has built suspension in Germany since 1954, and supplies the same engineering to manufacturers as original equipment. The build quality is the reason these outlast what they replace, and they are covered by a limited lifetime warranty.
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 | 24-218030 |
| Part Name | Shock Absorber |
| UPC | 651860697086 |
| Vehicle | 2011-2026 GMC Sierra 2500 HD |
| Chassis Code | GMT900/K2XX/T1XX |
| Drivetrain | RWD/4WD |
| Adjustable Damping | Non-Adjustable |
| Body Design | Smooth Body (Non-Coilover) |
| Boot Included | Black Bellows |
| Collapsed Length | 18.17 in. (461.5mm) |
| Extended Length | 29.92 in. (760mm) |
| Finish | Zinc Plated |
| Internal Design | Monotube |
| Lower Mount Type | Eye 14.4mm |
| Piston Diameter | 46mm |
| Vehicle Placement | Rear |
| Reservoir | No |
| Segment | Light Truck |
| Series | B8 5100 |
| Shaft Diameter | 14mm |
| Spring Seat Included | No |
| Stroke/Travel Length | 11.75 in. (298.5mm) |
| Upper Mount Type | Eye 14.4mm |
| Notes | Fits Vehicles With 3-4" Rear Lift |