Product Description
The BILSTEIN 24-218030 5100 Series Rear Shock Absorber is engineered specifically for 2011-2013 GM 2500HD and 3500HD 4WD trucks equipped with a 3-4 inch lift. Designed to handle the demands of lifted diesel trucks, this Bilstein B8 5100 shock delivers superior control, stability, and comfort both on and off-road.
Built with Bilstein’s 46mm monotube gas pressure design, this shock provides consistent, fade-free performance even under heavy loads, towing conditions, and rough terrain. The monotube construction improves heat dissipation and ensures reliable damping performance in extreme environments.
The velocity-sensitive digressive piston instantly adapts to changing road conditions, offering improved ride quality on pavement while maintaining maximum control during off-road use. Each 5100 Series shock is application-specific tuned, ensuring optimal performance for lifted GM HD trucks.
With a durable zinc-plated finish for corrosion resistance and a direct-fit design, installation is simple and requires no modifications.
Key Benefits:
- Designed for lifted trucks (3-4 inch lift height)
- Improves ride control, handling, and off-road stability
- 46mm monotube gas pressure design for fade-free performance
- Application-specific tuning for GM HD trucks
- Zinc-plated finish for superior corrosion resistance
- Direct bolt-on installation with no modifications required
FITMENT:
- 2011-2013 Chevrolet Silverado 2500HD 4WD (Rear)
- 2011-2013 Chevrolet Silverado 3500HD 4WD (Rear)
- 2011-2013 GMC Sierra 2500HD 4WD (Rear)
- 2011-2013 GMC Sierra 3500HD 4WD (Rear)
- For vehicles with 3-4 inch rear lift only
- Rear position only
- Sold individually (recommended to replace in pairs)
FAQ
Will this fit stock height trucks?
No, this shock is designed specifically for trucks with a 3-4 inch lift. For stock height applications, use the Bilstein 4600 Series.
Is this good for towing and hauling?
Yes, the monotube design and digressive valving provide excellent control and stability under load, making it ideal for towing and heavy-duty use.
Is installation bolt-on?
Yes, this is a direct-fit shock absorber with no modifications required.
What makes the 5100 Series different?
The 5100 Series is specifically engineered for lifted trucks and provides improved damping, off-road performance, and durability compared to standard shocks.
Specifications for BILSTEIN 24-218030
| Category | Details |
|---|---|
| Brand | Bilstein |
| Part Number | 24-218030 |
| Series | B8 5100 Series |
| UPC | 651860697086 |
| GTIN | 00651860697086 |
| Position | Rear |
| Vehicle Fitment | 2011-2013 GM 2500HD / 3500HD 4WD |
| Lift Compatibility | 3-4 Inch Lift |
| Shock Design | 46mm Monotube Gas Pressure |
| Finish | Zinc Plated |
| Adjustability | Non-Adjustable |
| Extended Length | 29.92 in |
| Collapsed Length | 18.17 in |
| Travel Length | 11.75 in |
| Mounting Style | Eyelet (Upper & Lower) |
| Body Diameter | 46mm |
| Boot Included | Yes - Black Bellows |
| Reservoir | No |
| Shipping Weight | Approx. 5.9 lbs |
| Warranty | Bilstein Limited Lifetime Warranty |
| California Prop 65 | WARNING: This product can expose you to chemicals known to the State of California to cause cancer and reproductive harm. Visit www.P65Warnings.ca.gov |
