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Ridetech Rear Upper StrongArms for 1978-1988 GM G-Body
The Ridetech Rear Upper StrongArms, MPN 11326699, are a pair of tubular rear upper control arms for a 1978-1988 GM G-body, including the Monte Carlo, Cutlass, El Camino, Grand National, Grand Prix, Regal, and Malibu. The arms use R-Joint rod ends in a 17-4 stainless steel housing, providing 360 degree axial and 30 degree lateral articulation. They work with a stock spring, coil-over, ShockWave, or CoolRide rear suspension setup.
Key Features
- Rear upper StrongArms, tubular control arm pair
- R-Joint rod ends, 17-4 stainless steel housing
- 360 degree axial and 30 degree lateral articulation
- Works with stock spring, coil-over, ShockWave, or CoolRide setups
- Part number 11326699
- Ships as StrongArms 11326699 with R-Joint rod ends installed
Fitment
| Vehicle Application | Position |
|---|---|
| 1978-1988 GM G-body (Monte Carlo, Cutlass, El Camino, Grand National, Grand Prix, Regal, Malibu) | Rear Upper |
Specifications
| Detail | Value |
|---|---|
| MPN | 11326699 |
| Retailer SKU | RID11326699 |
| Rod Ends | R-Joint, 17-4 stainless steel housing |
| Articulation | 360 degree axial, 30 degree lateral |
| Compatibility | Stock spring, coil-over, ShockWave, or CoolRide |
What's Included
- 2 rear upper StrongArms
- R-Joint rod ends installed
About Ridetech
Ridetech engineers air suspension, coilovers, and chassis components in the USA and tests every system on real vehicles. StrongArms 11326699 are part of Ridetech's GM G-body suspension lineup.
Related Parts
- Ridetech Rear Upper R-Joint Assembly for 1978-1988 G-Body
- Ridetech Rear Upper R-Joint Bushing Kit for 1978-1988 G-Body
FAQ
Will these arms work with my stock rear springs?
Yes. These StrongArms work with a stock spring, coil-over, ShockWave, or CoolRide rear suspension setup.
What rod ends do these arms use?
The arms use R-Joint rod ends housed in 17-4 stainless steel.
How much articulation do the R-Joints allow?
The R-Joints provide 360 degree axial rotation and 30 degree lateral articulation.
Does this fit a Grand National?
Yes. These StrongArms fit all 1978-1988 GM G-body models, including the Buick Grand National.
Are these tubular or stamped arms?
These are tubular control arms, which are stronger and lighter than factory stamped arms.
Does this kit include bushings for the frame side?
The arms include the R-Joint rod ends. Frame-side bushing kits are available separately.
Does this fit an El Camino?
Yes. The 1978-1988 El Camino shares the GM G-body platform covered by this kit.
How many arms are included?
The kit includes a pair, 2 rear upper StrongArms.
Installation Instructions
- Raise the rear of the vehicle and support the frame on jack stands
- Support the rear axle, then remove the wheels
- Remove the factory rear upper control arms
- Install the new rear upper StrongArms at the frame and axle mounting points
- Torque all fasteners to the manufacturer's specification
- Lower the vehicle and verify clearance through full suspension travel before driving
California Proposition 65 Warning
WARNING: This product can expose you to chemicals including those known to the State of California to cause cancer and reproductive harm. For more information, visit www.P65Warnings.ca.gov.
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