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Bilstein 4600 Rear Shocks for 73-’78 GMC K15 4WD
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Bilstein 4600 Rear Shocks for 73-’78 GMC K15 4WD
Bilstein 4600 Rear Shocks for 73-’78 GMC K15 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 K15 4WD. These shocks feature a monotube design which provides consistent, fade-free performance for 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 on stock height vehicles.
Features
- Monotube Design: Single-tube construction provides consistent fade-free performance to ensure reliable damping under repeated impacts and extended use.
- Digressive Piston: Velocity-sensitive, digressive piston design reacts to changing road conditions to ensure optimal performance and handling.
- Application Specific Tuning: Each shock is tuned for the GMC K15 4WD to ensure a significant improvement in ride quality and comfort over factory equipment.
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 K15 4WD
- Note: Designed for stock height applications.
What’s Included
- Includes 2 Shocks
- Part Number: 24-009331 (x2)
- 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
Are these shocks a direct fit for my GMC K15?
Yes, the Bilstein B6 4600 is designed as a direct fit upgrade to OE shock absorbers for 1973-1978 GMC K15 4WD vehicles at stock height.
Do these shocks provide any lift?
No, these shocks are designed for stock height vehicles and are intended to replace the factory shocks without changing the vehicle’s ride height.
What are the benefits of the monotube design?
The monotube design provides consistent, fade-free performance, ensuring the shocks maintain their damping effectiveness even during extended use.
Is the damping on these shocks adjustable?
No, the B6 4600 series is non-adjustable and features application-specific tuning to provide the best balance of comfort and handling.
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