QA1
QA1 63-87 Chevrolet C10 Street Upper Control Arm Kit - Front - 52602
- SKU:
- QAP52602
- UPC:
- 806990151537
- MPN:
- 52602
- Availability:
- Regularly stocked product
Description
Do these control arms require drilling or welding?
These QA1 control arms are engineered for a simple bolt-in installation, requiring no welding or drilling for your C10.
How much caster do these control arms provide?
Achieve a significant 7 degrees of caster with these control arms for dramatically improved steering stability and control.
QA1 Control Arms for your 1963-1987 Chevrolet C10 deliver superior steering stability, boasting 7 degrees of caster. Constructed from 12 gauge HSLA steel with low-friction polymer bushings, these control arms ensure a responsive and predictable ride. Trust QA1 for enhanced steering precision and confidence in your performance build.
What Owners Say
Enthusiasts consistently praise QA1 control arms for their top-notch quality and transformative performance, with owners reporting their vehicles "drive like they're on rails" after installation. The modular design earns appreciation for allowing builders to customize kits and add coilovers later as budgets allow. While owners acknowledge QA1 commands premium pricing, many emphasize that suspension components aren't worth skimping on. Some buyers do weigh the cost-to-comfort ratio carefully, particularly those prioritizing ride quality over outright performance. The adjustable design also draws praise for enabling proper alignment without fabrication or modifications. Overall, QA1 control arms have earned a solid reputation among builders who value purpose-built quality and performance-oriented upgrades.
Key Features
- 12 gauge HSLA steel for increased strength
- powder coated for long-lasting durability
- QA1 performance ball joints
- low friction, maintenance-free polymer bushings
- 7 degrees of caster when used with QA1 lower control arms
- sold in pairs and include all necessary hardware
Why Choose the QAP Control Arms
Delivers superior strength for a more responsive and predictable ride.
Provides long-lasting protection against the elements for enduring performance.
Achieves smoother steering and enhanced road feel with premium ball joints.
Transforms handling with maintenance-free bushings for a consistently sharp response.
Who Is This For?
Street Performance — 8/10
Improved steering stability and control from caster.
Track / Autocross — 8/10
Enhanced steering for precise cornering and control.
Racing Competition — 7/10
Performance ball joints and caster for racing dynamics.
Easy DIY Install — 9/10
Bolt-in install type with included hardware.
Visual / Aesthetic Upgrade — 6/10
Powder coating offers long-lasting durability and appearance.
Daily Driving Comfort — 5/10
Low friction bushings may improve ride quality.
Vehicle Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1975–1980 | Chevrolet | C10 | Custom Deluxe |
| 1975–1981 | Chevrolet | C10 | Cheyenne |
| 1975–1986 | Chevrolet | C10 | Scottsdale |
| 1975–1986 | Chevrolet | C10 | Silverado |
| 1978–1980 | Chevrolet | C10 | Big Ten |
| 1981 | Chevrolet | C10 | Deluxe |
| 1981–1986 | Chevrolet | C10 | Custom |
| 1963–1974 | Chevrolet | C10 Pickup | Base |
| 1987 | Chevrolet | R10 | Custom Deluxe |
| 1987 | Chevrolet | R10 | Scottsdale |
| 1987 | Chevrolet | R10 | Silverado |
| 1987 | Chevrolet | R10 Suburban | Custom Deluxe |
| 1987 | Chevrolet | R10 Suburban | Scottsdale |
| 1987 | Chevrolet | R10 Suburban | Silverado |
Important Notices
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Browse More: Shop All Control Arms — Suspension
Warranty Information
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1978-1980 | Chevrolet | C10 | Big Ten |
| 1975-1981 | Chevrolet | C10 | Cheyenne |
| 1981-1986 | Chevrolet | C10 | Custom |
| 1975-1980 | Chevrolet | C10 | Custom Deluxe |
| 1981 | Chevrolet | C10 | Deluxe |
| 1975-1986 | Chevrolet | C10 | Scottsdale |
| 1975-1986 | Chevrolet | C10 | Silverado |
| 1963-1974 | Chevrolet | C10 Pickup | Base |
| 1987 | Chevrolet | R10 | Custom Deluxe |
| 1987 | Chevrolet | R10 | Scottsdale |
| 1987 | Chevrolet | R10 | Silverado |
| 1987 | Chevrolet | R10 Suburban | Custom Deluxe |
| 1987 | Chevrolet | R10 Suburban | Scottsdale |
| 1987 | Chevrolet | R10 Suburban | Silverado |
Additional Information
Clearance Item: |
N |
MPN: |
52602 |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Suspension>Control Arms |
Install Type: |
Bolt-In |
Product Level: |
Premium Performance |
Street Performance: |
8/10 |
Track / Autocross: |
8/10 |
Racing Competition: |
7/10 |
Easy DIY Install: |
9/10 |
Visual / Aesthetic Upgrade: |
6/10 |
Daily Driving Comfort: |
5/10 |
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