Dorman 13130 Alignment Caster / Camber Cam - Front Upper Control Arm

Reliable Alignment Caster Cam for GM Trucks and SUVs

The Dorman 13130 Alignment Caster / Cam is designed to provide precise suspension alignment adjustments for select Cadillac, Chevrolet, GMC, and Hummer vehicles. This part helps maintain proper wheel alignment, improving handling and tire wear on models like the Silverado, Sierra, Escalade, and Yukon.

• Includes 2 cam washers for installation
• Standard grade type for consistent performance
• Cam thickness of 0.2 inches for accurate alignment
• 1.5 degrees of offset to fine-tune caster and camber angles
• Single mounting hole with a diameter of 0.55 inches
• Compatible with multiple GM trucks and SUVs

Detailed Product Description

The Dorman 13130 Alignment Caster / Cam is engineered to adjust the caster and camber angles on suspension systems of various GM vehicles. With a cam thickness of 0.2 inches and a degree of offset of 1.5, this cam washer allows for precise alignment corrections. The single mounting hole, measuring 0.55 inches in diameter, ensures a secure fit during installation. This part is supplied as a set of two cam washers, enabling adjustments on both sides of the vehicle's suspension.

Compatible with a wide range of models including the Chevrolet Silverado 1500, 2500, and 3500 series, GMC Sierra variants, Cadillac Escalade models, and Hummer H2, this alignment cam is suitable for professional mechanics and experienced DIYers working on these vehicles.

Common Applications and Issues Addressed

• Corrects uneven tire wear caused by misaligned caster or camber angles
• Improves vehicle handling and steering response
• Resolves pulling or drifting issues during driving
• Restores proper suspension geometry after component replacement or damage
• Helps maintain manufacturer alignment specifications for Cadillac Escalade and Chevrolet Silverado models

Installation Notes and Tips

• Ensure vehicle is securely lifted and supported before installation
• Use proper tools to remove and replace existing cam washers
• Adjust caster and camber angles incrementally, checking alignment measurements frequently
• Refer to vehicle-specific service manuals for torque specifications and alignment procedures
• Professional alignment equipment is recommended to verify final settings

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable fit and function. The 13130 Alignment Caster / Cam undergoes quality inspections to ensure durability and performance. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship.