Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Your cart
-
0-9
-
A
-
B
-
R
-
S
Bilstein
Bilstein B8 5125 Series 46mm Monotube Rear Shock Absorber - Select 1969-1986 Chevrolet and GMC K30/K3500
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits select 1969-1986 Chevrolet K30, K30 Pickup, and GMC C35/C3500, K35, and K3500 1-ton 4WD trucks.
The Bilstein B8 5125 series is a high-performance monotube shock absorber designed to provide consistent, fade-free performance for heavy-duty and custom suspension setups. Featuring a 46mm piston and a zinc-plated steel body, these shocks utilize patented digressive valving to instantly react to changing surface conditions, improving both off-road articulation and on-road stability.
These gas-pressure shocks are engineered for durability in demanding environments, replacing worn factory components with a robust monotube design that dissipates heat more effectively than traditional twin-tube shocks. Each unit comes equipped with industry-standard 5/8-inch hourglass bushings for reliable mounting and long-term service life.
- Manufacturer Part Number: 33-104652
- 46mm monotube design ensures consistent performance and rapid heat dissipation
- Self-adjusting deflective disc valving for precise damping control
- Zinc-plated finish for superior corrosion and debris resistance
- Includes durable 5/8-inch hourglass bushings
- Vehicle-specific tuning for 1-ton Chevrolet and GMC K-Series applications
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1977-1981 | Chevrolet | K30 | Cheyenne |
| 1981-1986 | Chevrolet | K30 | Custom |
| 1977-1980 | Chevrolet | K30 | Custom Deluxe |
| 1981 | Chevrolet | K30 | Deluxe |
| 1977-1986 | Chevrolet | K30 | Scottsdale |
| 1977-1986 | Chevrolet | K30 | Silverado |
| 1969-1974 | Chevrolet | K30 Pickup | Base |
| 1970 | GMC | C35/C3500 Pickup | Base |
| 1977-1978 | GMC | K35 | Base |
| 1977-1978 | GMC | K35 | High Sierra |
| 1977-1978 | GMC | K35 | Sierra Classic |
| 1977-1978 | GMC | K35 | Sierra Grande |
| 1969-1974 | GMC | K35/K3500 Pickup | Base |
| 1979-1986 | GMC | K3500 | Base |
| 1979-1986 | GMC | K3500 | High Sierra |
| 1979-1986 | GMC | K3500 | Sierra Classic |
| 1979-1982 | GMC | K3500 | Sierra Grande |
Choose your Location
-
Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
Product Comparison
How they are Different
|
__ __ |
|
|---|---|
| Description |
Description - __ |
| Rating |
Rating - __ |
| Vendor |
Vendor - __ |
| Color |
Color - __ |
|
|
Compare products ( / )
The Atlus Price Guarantee
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Bilstein B8 5125 Series 46mm Monotube Rear Shock Absorber - Select 1969-1986 Chevrolet and GMC K30/K3500
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
Our prices are updated daily to ensure we can offer you the best possible price. In the unlikely case that you have found a lower price, please contact us at hello@atlusauto.com and we'll do our best to answer your query right away!
Easy Financing
We've partnered up with Affirm/Shop!
Why use Affirm/Shop?
- Clear application process
- Friendly support team
- Spread a big payment interest-free
- Ability to buy what you want
How does it work?
- Add your purchase to cart
- Select Shop Payments at checkout
- Complete the application
- Compare any available finance options
Share:
Fits select 1969-1986 Chevrolet K30, K30 Pickup, and GMC C35/C3500, K35, and K3500 1-ton 4WD trucks.
The Bilstein B8 5125 series is a high-performance monotube shock absorber designed to provide consistent, fade-free performance for heavy-duty and custom suspension setups. Featuring a 46mm piston and a zinc-plated steel body, these shocks utilize patented digressive valving to instantly react to changing surface conditions, improving both off-road articulation and on-road stability.
These gas-pressure shocks are engineered for durability in demanding environments, replacing worn factory components with a robust monotube design that dissipates heat more effectively than traditional twin-tube shocks. Each unit comes equipped with industry-standard 5/8-inch hourglass bushings for reliable mounting and long-term service life.
- Manufacturer Part Number: 33-104652
- 46mm monotube design ensures consistent performance and rapid heat dissipation
- Self-adjusting deflective disc valving for precise damping control
- Zinc-plated finish for superior corrosion and debris resistance
- Includes durable 5/8-inch hourglass bushings
- Vehicle-specific tuning for 1-ton Chevrolet and GMC K-Series applications
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1977-1981 | Chevrolet | K30 | Cheyenne |
| 1981-1986 | Chevrolet | K30 | Custom |
| 1977-1980 | Chevrolet | K30 | Custom Deluxe |
| 1981 | Chevrolet | K30 | Deluxe |
| 1977-1986 | Chevrolet | K30 | Scottsdale |
| 1977-1986 | Chevrolet | K30 | Silverado |
| 1969-1974 | Chevrolet | K30 Pickup | Base |
| 1970 | GMC | C35/C3500 Pickup | Base |
| 1977-1978 | GMC | K35 | Base |
| 1977-1978 | GMC | K35 | High Sierra |
| 1977-1978 | GMC | K35 | Sierra Classic |
| 1977-1978 | GMC | K35 | Sierra Grande |
| 1969-1974 | GMC | K35/K3500 Pickup | Base |
| 1979-1986 | GMC | K3500 | Base |
| 1979-1986 | GMC | K3500 | High Sierra |
| 1979-1986 | GMC | K3500 | Sierra Classic |
| 1979-1982 | GMC | K3500 | Sierra Grande |
Authencity Guaranteed
We only sell authentic products from verified brand partners and retail partners globally.
Can’t Find the Part You Need?
Our catalog represents only a portion of the automotive products available through our supplier network. If you cannot find a specific part, brand, or application on our website, submit a request below, and our team will help source it for you.
Please include as much information as possible, such as your vehicle's year, make, model, trim, engine, desired brand, or part number, to help us quickly identify the correct product.
- Choosing a selection results in a full page refresh.
- Opens in a new window.
