DJM Suspension Upper Control Arms (1988-1998 C1500 / Silverado / Sierra) - CA2555U
Corrected Alignment and Optimized Geometry for Lowered OBS GM Trucks
The DJM Suspension Upper Control Arms (Part Number CA2555U) are designed for 1988-1998 Chevy C1500, Silverado, and GMC Sierra 2WD trucks. On lowered applications, these upper control arms help correct alignment issues and optimize upper ball joint angles for proper suspension geometry.
When a C1500 is lowered, factory upper arms can limit camber adjustment and compromise ball joint angles. CA2555U restores alignment capability while maintaining safe and predictable handling. Each set includes new ball joints along with urethane bushings and sleeves installed for durability and simplified installation.
Note: Does not work with CA2555L-2.
Replacement Components
- Replacement Ball Joints: 6370
- Replacement Bushing Kit: BK2555U
Features
- Designed for 1988-1998 C1500, Silverado, and Sierra 2WD
- Does not change ride height
- Helps correct alignment on lowered trucks
- Optimizes upper ball joint angles
- Includes new ball joints installed
- Includes urethane bushings and sleeves installed
- Direct replacement upper control arms
- Not compatible with CA2555L-2
Quick Specs
- Manufacturer: DJM Suspension
- Part Number: CA2555U
- Component Type: Upper Control Arms
- Ride Height Effect: Does not change ride height
- Replacement Ball Joint: 6370
- Replacement Bushing Kit: BK2555U
- Compatibility Note: Does not work with CA2555L-2
- Vehicle Application: 1988-1998 Chevy C1500 / Silverado / GMC Sierra
FAQs
Will these upper control arms lower my truck?
No. Upper control arms do not affect ride height. They are designed to improve alignment and ball joint geometry on lowered applications.
Why are upgraded upper control arms important on lowered trucks?
Lowered trucks often experience limited camber adjustment and improper ball joint angles. Upgraded upper control arms restore alignment range and help maintain proper suspension function.
Fitment
- 1988 Chevrolet C1500
- 1989 Chevrolet C1500
- 1990 Chevrolet C1500
- 1991 Chevrolet C1500
- 1992 Chevrolet C1500
- 1993 Chevrolet C1500
- 1994 Chevrolet C1500
- 1995 Chevrolet C1500
- 1996 Chevrolet C1500
- 1997 Chevrolet C1500
- 1998 Chevrolet C1500
- 1988 Chevrolet Silverado 1500
- 1989 Chevrolet Silverado 1500
- 1990 Chevrolet Silverado 1500
- 1991 Chevrolet Silverado 1500
- 1992 Chevrolet Silverado 1500
- 1993 Chevrolet Silverado 1500
- 1994 Chevrolet Silverado 1500
- 1995 Chevrolet Silverado 1500
- 1996 Chevrolet Silverado 1500
- 1997 Chevrolet Silverado 1500
- 1998 Chevrolet Silverado 1500
- 1988 GMC Sierra 1500
- 1989 GMC Sierra 1500
- 1990 GMC Sierra 1500
- 1991 GMC Sierra 1500
- 1992 GMC Sierra 1500
- 1993 GMC Sierra 1500
- 1994 GMC Sierra 1500
- 1995 GMC Sierra 1500
- 1996 GMC Sierra 1500
- 1997 GMC Sierra 1500
- 1998 GMC Sierra 1500
Why Buy from Beefcake Racing?
Beefcake Racing is your trusted source for genuine DJM Suspension components. Our team understands OBS GM truck suspension setups and can help you restore proper alignment and performance to your lowered 1988-1998 C1500 build.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
