Product Description
The BILSTEIN 24-060820 4600 Series Shock Absorber is a high-performance rear suspension upgrade designed for 1999-2010 Chevrolet Silverado and GMC Sierra 2500HD 4WD trucks. Engineered specifically for stock height applications, this Bilstein B6 4600 shock provides superior control, stability, and ride comfort for heavy-duty diesel trucks.
Built with Bilstein’s proven 46mm monotube gas pressure design, this shock delivers consistent, fade-free performance even under heavy loads, towing, or demanding road conditions. The monotube construction allows for better heat dissipation and precise damping, ensuring long-lasting reliability and performance.
The velocity-sensitive digressive piston instantly adjusts to changing terrain, giving your truck improved control on rough roads while maintaining a smooth ride on the highway. Designed as a direct-fit replacement, the 24-060820 installs easily with no modifications required.
Key Benefits:
- Improves rear-end stability and control under load
- Excellent for towing, hauling, and heavy-duty use
- 46mm monotube design for fade-free performance
- Enhanced ride comfort and handling on all road surfaces
- Direct-fit installation for stock height GM HD trucks
- Engineered specifically for Duramax-equipped applications
FITMENT:
- 1999-2010 Chevrolet Silverado 2500HD 4WD (Rear)
- 1999-2010 GMC Sierra 2500HD 4WD (Rear)
- Also fits select Silverado/Sierra 1500HD models
- Rear position only
- Stock height suspension only
- Sold individually (two required for full rear replacement)
FAQ
Will this fit a lifted truck?
No, the Bilstein 4600 Series is designed for stock height vehicles only.
Is this shock sold individually?
Yes, shocks are sold individually. It is recommended to replace both rear shocks together.
Is this compatible with both 2WD and 4WD models?
Yes, this shock fits many 2WD and 4WD 2500HD applications, but always verify your exact configuration.
What makes Bilstein 4600 better than factory shocks?
Bilstein’s monotube gas pressure design and digressive piston technology provide better damping control, improved stability, and longer service life than standard OEM shocks.
Is installation difficult?
No, this is a direct bolt-on replacement using factory mounting locations.
Specifications for BILSTEIN 24-060820
| Category | Details |
|---|---|
| Brand | Bilstein |
| Part Number | 24-060820 |
| Product Line | B6 4600 Series |
| Product Type | Rear Shock Absorber |
| UPC | 651860442549 |
| GTIN | 00651860442549 |
| Position | Rear |
| Vehicle Fitment | 1999-2010 Silverado/Sierra 2500HD |
| Drive Type | 2WD / 4WD Compatible |
| Ride Height | Stock Height |
| Shock Design | 46mm Monotube Gas Pressure |
| Adjustability | Non-Adjustable |
| Extended Length | 26.18 in |
| Collapsed Length | 16.22 in |
| Travel Length | 9.96 in |
| Mount Type | Eyelet (Upper & Lower) |
| Finish | Yellow Paint |
| Boot Included | Yes - Blue Boot |
| Reservoir | No |
| Shipping Weight | Approx. 5.0 lbs |
| Country of Origin | Mexico / USA |
| 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 |
