Product description
EARLY C10 TRUCK ADJ ARMS (PR)
SPC Performance
SPC Performance 63-70 Chevrolet C10 Adjustable Upper Control Arms
$1,195.95
$1,195.95
1
Enter GarageEnter GarageManufacturer information. Check the part number and installation requirements for your vehicle.
Supplier details checked 2026-09-23 · Test catalog
Some supplier details are unavailable for this product.
EARLY C10 TRUCK ADJ ARMS (PR)
Patented design provides most adjustment on the market
OE Length and additional 1/4" length stud available
Front Adjustment Range: Camber/Caster ±3.00°
Front Adjustment Range: Camber/Caster ±3.00˚
Greaseable and rebuildable ball joints
Required: 1 per axle
Sold as a pair
Product appearance and features may vary in the market as design changes, improvements and modifications are implemented.
SPC Performance 63-70 Chevrolet C10 Adjustable Upper Control Arms
SPC 97183 ADJ CAMBER/CASTER UCA (PAIR)
ADJ. CONTROL ARMS PR
CONTROL ARMS
This unique, patented design provides the most adjustability and best clearance of any arm available for the popular '63-'70 GM C10 applications. Sold as a pair, these forged steel adjustable arms come with ball studs that are 1/2" taller than stock to improve camber curve. Dial in some caster combined with the ability to adjust camber, yields a truly 'modern' feeling suspension. The ball joints are greaseable and fully rebuildable. Additionally, OE length and 1/4" extended studs are also available to fine tune ride characteristics and maximize specific suspension geometry. Consider combining upper control arms with available lower control arms to complete the transformation of any Pro Touring, Track Ready, or daily driven street use American Muscle car. Sold as pairs. US Patent No. 9,751,370.
This unique, patented design allows for the most adjustability and best clearance of any arm on the market for a more modern front suspension on the classic Chevy C10. SPC uses a 1/2" extended ball stud to improve camber curve and the ball joint features a fully rebuildable & greasable design. Now simply adjust in some caster and camber for a more enjoyable ride. Sold in Pairs. Features: Greaseable and rebuildable ball joint 1/2" extended ball joint for improved camber curve Adjustable camber and caster Best Clearance California Residents WARNING
Alignment Caster / Camber Control Arm
CTRL ARMS
