Package Contains 1 Shock
You'll be getting one shock absorber.Bilstein
B8 5160 Shocks
25-311839
$299.00
Coupon Code Available
In Stock
Estimated Delivery in 3-6 Business Days
Bilstein
B8 5160 Shocks
25-311839
$299.00
Coupon Code Available
In Stock
Estimated Delivery in 3-6 Business Days
Got Questions?
Our experts are here to help!
Part Numbers & Details
Bilstein 2 Year Warranty
Manufacturer Warranty protects against defects and premature failure.Reservoir Mounts Included
All necessary washers, bushings, and nuts included. Factory shock mounting bolts are reused for installation. An optional billet aluminum reservoir clamp is available for a more clean and compact look.Specifications
| Part Number | Lift/Lowered | Position | Item | Quantity |
|---|---|---|---|---|
| 25-311839 | Factory | Front | Shock Absorber | 1 |
Product Details
Bilstein B8 5160 remote reservoir shock absorbers are designed as a direct fit solution for lifted trucks and SUV’s. The remote reservoir will offer increased cooling capacity and wheel travel to optimize overall performance compared to a traditional shock absorber. These shock absorbers feature a monotube design for consistent fade free performance and utilize velocity sensitive digressive valve settings which are tuned for each specific application. Each shock absorber is fitted with a unique 360 degree swivel banjo hose fitting, providing a clean, low profile installation. B8 5160 remote reservoir shock absorbers will increase overall durability of your vehicle allowing you to conquer the harshest of off-road environments.
Compatibility List
| Year | Make | Model | Drive | Position | Lift |
| 2006 | Chevrolet | Silverado 1500 HD | Front | 4-6 | |
| 2005 | Chevrolet | Silverado 1500 HD | Front | 4-6 | |
| 2004 | Chevrolet | Silverado 1500 HD | Front | 4-6 | |
| 2003 | Chevrolet | Silverado 1500 HD | Front | 4-6 | |
| 2002 | Chevrolet | Silverado 1500 HD | Front | 4-6 | |
| 2001 | Chevrolet | Silverado 1500 HD | Front | 4-6 | |
| 2004 | Chevrolet | Silverado 2500 | Front | 4-6 | |
| 2003 | Chevrolet | Silverado 2500 | Front | 4-6 | |
| 2002 | Chevrolet | Silverado 2500 | Front | 4-6 | |
| 2001 | Chevrolet | Silverado 2500 | Front | 4-6 | |
| 2000 | Chevrolet | Silverado 2500 | Front | 4-6 | |
| 1999 | Chevrolet | Silverado 2500 | Front | 4-6 | |
| 2010 | Chevrolet | Silverado 2500 HD | Front | 4-6 | |
| 2009 | Chevrolet | Silverado 2500 HD | Front | 4-6 | |
| 2008 | Chevrolet | Silverado 2500 HD | Front | 4-6 | |
| 2007 | Chevrolet | Silverado 2500 HD | Front | 4-6 | |
| 2006 | Chevrolet | Silverado 2500 HD | Front | 4-6 | |
| 2005 | Chevrolet | Silverado 2500 HD | Front | 4-6 | |
| 2004 | Chevrolet | Silverado 2500 HD | Front | 4-6 | |
| 2003 | Chevrolet | Silverado 2500 HD | Front | 4-6 | |
| 2002 | Chevrolet | Silverado 2500 HD | Front | 4-6 | |
| 2001 | Chevrolet | Silverado 2500 HD | Front | 4-6 | |
| 2007 | Chevrolet | Silverado 2500 HD Classic | Front | 4-6 | |
| 2006 | Chevrolet | Silverado 3500 | 4WD | Front | 4-6 |
| 2005 | Chevrolet | Silverado 3500 | 4WD | Front | 4-6 |
| 2004 | Chevrolet | Silverado 3500 | 4WD | Front | 4-6 |
| 2003 | Chevrolet | Silverado 3500 | 4WD | Front | 4-6 |
| 2002 | Chevrolet | Silverado 3500 | 4WD | Front | 4-6 |
| 2001 | Chevrolet | Silverado 3500 | 4WD | Front | 4-6 |
| 2006 | Chevrolet | Silverado 3500 | RWD | Front | 4-6 |
| 2005 | Chevrolet | Silverado 3500 | RWD | Front | 4-6 |
| 2004 | Chevrolet | Silverado 3500 | RWD | Front | 4-6 |
| 2003 | Chevrolet | Silverado 3500 | RWD | Front | 4-6 |
| 2002 | Chevrolet | Silverado 3500 | RWD | Front | 4-6 |
| 2001 | Chevrolet | Silverado 3500 | RWD | Front | 4-6 |
| 2007 | Chevrolet | Silverado 3500 Classic | 4WD | Front | 4-6 |
| 2007 | Chevrolet | Silverado 3500 Classic | RWD | Front | 4-6 |
| 2010 | Chevrolet | Silverado 3500 HD | Front | 4-6 | |
| 2009 | Chevrolet | Silverado 3500 HD | Front | 4-6 | |
| 2008 | Chevrolet | Silverado 3500 HD | Front | 4-6 | |
| 2007 | Chevrolet | Silverado 3500 HD | Front | 4-6 | |
| 2006 | GMC | Sierra 1500 HD | Front | 4-6 | |
| 2005 | GMC | Sierra 1500 HD | Front | 4-6 | |
| 2004 | GMC | Sierra 1500 HD | Front | 4-6 | |
| 2003 | GMC | Sierra 1500 HD | Front | 4-6 | |
| 2002 | GMC | Sierra 1500 HD | Front | 4-6 | |
| 2001 | GMC | Sierra 1500 HD | Front | 4-6 | |
| 2004 | GMC | Sierra 2500 | Front | 4-6 | |
| 2003 | GMC | Sierra 2500 | Front | 4-6 | |
| 2002 | GMC | Sierra 2500 | Front | 4-6 | |
| 2001 | GMC | Sierra 2500 | Front | 4-6 | |
| 2000 | GMC | Sierra 2500 | Front | 4-6 | |
| 1999 | GMC | Sierra 2500 | Front | 4-6 | |
| 2010 | GMC | Sierra 2500 HD | Front | 4-6 | |
| 2009 | GMC | Sierra 2500 HD | Front | 4-6 | |
| 2008 | GMC | Sierra 2500 HD | Front | 4-6 | |
| 2007 | GMC | Sierra 2500 HD | Front | 4-6 | |
| 2006 | GMC | Sierra 2500 HD | Front | 4-6 | |
| 2005 | GMC | Sierra 2500 HD | Front | 4-6 | |
| 2004 | GMC | Sierra 2500 HD | Front | 4-6 | |
| 2003 | GMC | Sierra 2500 HD | Front | 4-6 | |
| 2002 | GMC | Sierra 2500 HD | Front | 4-6 | |
| 2001 | GMC | Sierra 2500 HD | Front | 4-6 | |
| 2007 | GMC | Sierra 2500 HD Classic | Front | 4-6 | |
| 2006 | GMC | Sierra 3500 | 4WD | Front | 4-6 |
| 2005 | GMC | Sierra 3500 | 4WD | Front | 4-6 |
| 2004 | GMC | Sierra 3500 | 4WD | Front | 4-6 |
| 2003 | GMC | Sierra 3500 | 4WD | Front | 4-6 |
| 2002 | GMC | Sierra 3500 | 4WD | Front | 4-6 |
| 2001 | GMC | Sierra 3500 | 4WD | Front | 4-6 |
| 2006 | GMC | Sierra 3500 | RWD | Front | 4-6 |
| 2005 | GMC | Sierra 3500 | RWD | Front | 4-6 |
| 2004 | GMC | Sierra 3500 | RWD | Front | 4-6 |
| 2003 | GMC | Sierra 3500 | RWD | Front | 4-6 |
| 2002 | GMC | Sierra 3500 | RWD | Front | 4-6 |
| 2001 | GMC | Sierra 3500 | RWD | Front | 4-6 |
| 2010 | GMC | Sierra 3500 HD | Front | 4-6 | |
| 2009 | GMC | Sierra 3500 HD | Front | 4-6 | |
| 2008 | GMC | Sierra 3500 HD | Front | 4-6 | |
| 2007 | GMC | Sierra 3500 HD | Front | 4-6 |
Shock Surplus handles Bilstein's warranty claims; if you encounter a product defect please submit a warranty claim.
View Bilstein Warranty Information
For more information: View the Shock Surplus Warranty Policy.
Shipping Info
Free Shipping on most orders to the lower 48 U.S. states. Truck freight items (over 100 lbs) and custom orders require a separate shipping quote.
- Applies to items like axles, leaf springs, and long-travel kits.
- No international shipping on freight items — only to U.S.-based freight forwarders.
- Worldwide shipping available: Canada, Europe, UAE, Australia, and most of Asia.
Contact us for an international shipping quote.
Returns & Exchanges
30-Day Return Policy — Items must be new, unused, uninstalled, and include all original hardware.
- No restocking fees for exchanges or gift card credit.
- 10% restocking fee on refunds, returns cost us real money, so the 10% helps keep the lights on.
- Installed, damaged, or dirty parts cannot be returned.
- Any returns missing hardware or miscellaneous items, the return will be denied and returned to the buyer at the buyer's expense.
Return Shipping Responsibility
CHECKOUT+ Package and Order Protection plan provides prepaid return labels for any returned packages, this fee varies by product.
- Our mistake (misboxed, wrong item, damaged): We cover the cost of return shipping.
- Buyer mistake (wrong item ordered, fitment error, changed mind): Return shipping is the buyer's responsibility - unless CHECKOUT+ Package Protection has been purchased.
- Under 50 lbs: Discounted carrier rate
- Over 50 lbs: Discounted carrier rate + $25 oversize fee
Refunds
Refunds are issued within 5–7 business days of receiving your return.
- Funds typically post to your account in 1–3 business days depending on your payment method.
- There is a 10% restocking fee on all refunds. We don’t get our original shipping, labor, or transaction fees back — so the 10% restocking fee keeps the lights on.
- You will receive an email once your refund is processed.
International Orders
- All international orders are final sale.
- Returns via freight forwarders only accepted if the product hasn’t left the U.S.
- Import taxes, duties, and other possible import-related fees are the buyer’s responsibility and not included in our shipping charges.
- We are not responsible for goods once exported outside the U.S.
Product Details
Whether you want to upgrade, add a reservoir, or find something more affordable, contact us with any questions!
Part Numbers & Details
View full product specifications
Warranty
View warranty coverage
Shipping & Returns
Free shipping within the lower 48 United States
