Granatelli Motor Sports
Granatelli 1979–2004 Ford Mustang Rear Upper & Lower Control Arm Polyurethane Bushing Rebuild Kit – GM-CABSHKT
Granatelli 1979–2004 Ford Mustang Rear Upper & Lower Control Arm Polyurethane Bushing Rebuild Kit – GM-CABSHKT
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Bring the control back to your Mustang’s rear suspension without replacing the entire control-arm system.
The Granatelli GM-CABSHKT Control Arm Bushing Rebuild Kit provides the polyurethane bushings and metal sleeves needed to refresh compatible rear upper and lower control arms on 1979–2004 Ford Mustang applications.
Polyurethane is less compliant than soft factory-style rubber, helping reduce unwanted suspension deflection, improve rear-end stability and maintain more consistent suspension geometry during acceleration, cornering and aggressive driving.
GRANATELLI SUSPENSION PERFORMANCE
REBUILD THE BUSHINGS. RESTORE THE CONTROL.
Refresh worn control-arm pivot points with performance polyurethane bushings designed to reduce unwanted movement and keep the rear suspension working more consistently.
|
LESS DEFLECTION
Polyurethane helps reduce unwanted movement compared with soft or worn rubber bushings.
|
BETTER CONTROL
Helps the rear control arms respond more consistently during acceleration and cornering.
|
REBUILD & REUSE
Refresh compatible control arms without purchasing an entirely new control-arm assembly.
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Why Replace Your Control Arm Bushings?
Control-arm bushings absorb tremendous loads every time the car accelerates, brakes, corners or launches. Over time, worn bushings can allow excessive control-arm movement, reducing suspension consistency and creating a loose or unpredictable feel at the rear of the vehicle.
The Granatelli GM-CABSHKT replaces those critical pivot-point components with performance polyurethane bushings designed to provide a firmer, more controlled connection while maintaining enough compliance for street and performance use.
Complete Rebuild Kit Includes
| Lower Polyurethane Bushings | Qty. 4 |
| Upper Polyurethane Bushings | Qty. 8 |
| Upper Metal Sleeves | Qty. 2 |
| Lower Metal Sleeves | Qty. 4 |
Performance Highlights
- Rear upper & lower control arm bushing rebuild kit
- Designed for 1979–2004 Ford Mustang applications
- Black polyurethane construction
- Helps reduce unwanted control-arm movement and suspension deflection
- Helps improve rear suspension response and stability
- Maintains more consistent suspension geometry under load
- Excellent for street, drag racing and handling-oriented Mustang builds
- Ideal for rebuilding worn Granatelli or compatible control-arm assemblies
- Includes replacement metal inner sleeves
- Excellent service replacement for worn or damaged control-arm bushings
- Granatelli Part Number: GM-CABSHKT
- Made in the USA
Bushing & Sleeve Specifications
| Component | Dimensions | Qty. |
|---|---|---|
| Lower Bushing | 2.00" OD × .74" ID × 1.14" Long 1.775" OD × .85" Long Pilot |
4 |
| Upper Bushing | 2.00" OD × .74" ID × 1.36" Long 1.775" OD × 1.07" Long Pilot |
8 |
| Upper Metal Sleeve | .75" OD × .500" ID × 2.40" Long | 2 |
| Lower Metal Sleeve | .75" OD × .50" ID × 2.90" Long | 4 |
Vehicle Fitment
Rear control-arm applications for 1979–2004 Ford Mustang platforms.
| Year | Make | Model | Platform |
|---|---|---|---|
| 1979–1993 | Ford | Mustang | Fox Body |
| 1994–1998 | Ford | Mustang | SN95 |
| 1999–2004 | Ford | Mustang | New Edge |
Common Mustang Applications
A Smart Rebuild for Street & Performance Mustangs
| Street Performance | Refreshes worn suspension pivot points while maintaining a performance-oriented level of compliance. |
| Drag Racing | Helps control rear suspension movement during hard launches and acceleration. |
| Cornering | Reduced bushing deflection helps the control arms maintain more consistent suspension geometry. |
| Maintenance / Rebuild | Ideal when existing polyurethane bushings are worn but the control-arm assemblies remain serviceable. |
Important Fitment Notice: GM-CABSHKT is intended for compatible 1979–2004 Ford Mustang rear upper and lower control-arm applications. This kit is commonly used as a rebuild kit for Granatelli rear control arms. Because aftermarket control-arm designs can vary, compare the bushing and sleeve dimensions listed above with your existing components before ordering.
Polyurethane Performance Note: Polyurethane bushings are firmer than factory-style rubber. This reduced compliance improves suspension control but may transmit slightly more road feel or noise into the vehicle compared with soft OEM rubber bushings.
SKU: GM-CABSHKT
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