Your cart is currently empty!
Bilstein 4600 Rear Shocks for 73-’78 GMC K25 4WD
Sale!Description
Bilstein 4600 Rear Shocks for 73-’78 GMC K25 4WD
Bilstein 4600 Rear Shocks for 73-’78 GMC K25 4WD
Part Number(s): 24-009331
Summary: Bilstein B6 4600 shock absorbers are designed as a direct fit upgrade to OE shock absorbers for the 1973-1978 GMC K25 4WD. These shocks feature a monotube design which provides consistent fade-free performance for stock height light trucks and SUVs. Utilizing a velocity-sensitive, digressive piston, the B6 4600 series reacts to changing road conditions to offer a significant improvement in ride quality, handling, and comfort.
Features
- Monotube Design: Single-tube construction provides consistent fade-free performance to ensure reliable damping under repeated impacts and extended use.
- Velocity-Sensitive, Digressive Piston: Specialized valving reacts to changing road conditions to ensure optimal performance and improved ride quality.
- Application-Specific Tuning: Custom valving for the GMC K25 provides enhanced handling to ensure maximum comfort and control for this specific vehicle.
Technical Specifications
| Specification | Value |
|---|---|
| Series | B6 4600 |
| Position | Rear |
| Collapsed Length (mm) | 367.5 |
| Extended Length (mm) | 582.0 |
| Lower Mount Type | Eye 14.4mm |
| Upper Mount Type | Cantilever |
| Internal Design | Monotube |
| Finish | Yellow Paint |
| Reservoir | No |
| Body Diameter | 2.0 in. |
| Boot Included | Blue Straight |
| Adjustable Damping | Non-Adjustable |
| Country of Origin | MX |
| Quantity per Vehicle | 2 |
| Warranty | Limited Lifetime Warranty |
Fitment
- 1973-1978 GMC K25 4WD
- Note: Designed for stock height applications.
What’s Included
- Includes 2 Shocks
- 2 x Rear Shocks (Part #24-009331)
- Blue Straight Boots
Interchange Numbers
This product is compatible with the following part numbers:
- AutoZone 84549
- Bilstein 24-016445
- Bilstein B46-0933
- Bilstein F4-B46-0933-H0
- Bilstein F4-B46-0933-H1
- BQNV 24009331
- Pro Comp Suspension 322500
- Pro Comp Suspension 922500
- Rancho RS5151
- Rancho RS999151
Why Choose This Product?
- OE Replacement: Direct fit replacement for stock OE shocks, ensuring easy installation and perfect compatibility.
- Monotube Advantage: Monotube design provides consistent damping and fade resistance compared to twin-tube OE shocks.
- Performance Upgrade: Improved ride quality, handling, and comfort over factory shocks without modification required.
- Bilstein Quality: German engineering and manufacturing standards ensure long-lasting performance and reliability.
Frequently Asked Questions
Will these shocks lift my GMC K25?
No, Bilstein B6 4600 shocks are designed as a direct OE replacement for stock height vehicles and do not provide lift.
Are these shocks adjustable?
No, the B6 4600 series features a non-adjustable, velocity-sensitive piston that automatically reacts to road conditions.
What are the benefits of the monotube design?
The monotube design provides consistent, fade-free performance by dissipating heat more effectively than standard twin-tube shocks.
Is any modification required for installation?
No, these are designed as a direct fit upgrade for the 1973-1978 GMC K25 4WD and utilize the factory mounting locations.
Questions and answers of the customers
There are no questions yet. Be the first to ask a question about this product.





Reviews
There are no reviews yet.