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QA1 upper control arms for 1963-1987 C10s work with the stock springs or with a coil-over conversion. They are made with 12 gauge HSLA steel for increased strength and are powder coated for long-lasting durability, and they feature QA1 performance ball joints and low friction, maintenance-free polymer bushings. These arms add stability with 7 degrees of caster when used with QA1 lower control arms for more stability and driveability. These control arms are sold in pairs and include all necessary hardware. Made in the USA.
This part fits the following vehicles.
| Adjustable | No |
|---|---|
| Adjustable Damping | No |
| Ball Joint Included | Yes |
| Ball Joint Stud Type | Threaded |
| Bushing Material | Composite |
| Bushings Included | Yes |
| Construction | Tubular |
| Control Arm Color | Black |
| Control Arm Construction | Tubular |
| Control Arm Material | Steel |
| Country Of Origin | US |
| Grade Type | Performance |
| Grease Fitting Included | Yes |
| Manufacturer Part Number | 52602 |
| Material | Steel |
| Pre-Assembled | Yes |
| Pre-Greased | Yes |
| Street Legal | No |
| Suspension Grade Type | Performance |
| UPC | 806990151537 |
1 Year
Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).
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