MOOG Front Upper Control Arm & Ball Joint Assembly — Silverado 2500 HD, High-Utilization Heavy-Duty

MOOG CK620054 is a direct-fit front upper suspension control arm and integrated ball joint assembly engineered to restore alignment and handling on heavy-duty Chevrolet and GMC trucks.

This replacement upper control arm and ball joint assembly is part of MOOG’s High Utilization Design line, built for trucks that carry heavier loads, tow frequently, or travel rough roads. It replaces worn factory components to help recover factory suspension geometry, improve steering response, and increase durability under demanding use. The CK620054 is manufactured by DRiV and designed for specific model years and truck variants to ensure correct fitment and dependable performance.

Will this part fit my truck?

MOOG CK620054 fits a defined range of Chevrolet and GMC heavy-duty trucks and extended-wheelbase SUVs from model years listed below. Confirm your vehicle’s model year and trim against the compatibility list before ordering to ensure a direct fit and correct ball joint orientation.

• Fits 1999–2004 Chevrolet Silverado 2500 and 1999–2004 GMC Sierra 2500
• Compatible with 2000–2012 Chevrolet Suburban 2500 and 2000–2012 GMC Yukon XL 2500
• Also fits select 2001–2003 and 2005–2006 Chevrolet Silverado 1500 HD and GMC Sierra 1500 HD

How does this control arm affect ride and steering?

Replacing a worn upper control arm and ball joint with CK620054 helps restore suspension geometry and wheel alignment, which in turn stabilizes steering feel and reduces uneven tire wear. The integrated design ensures the ball joint and arm work together without the looseness that develops in aging components.

• Restores proper caster and camber settings for predictable handling
• Reduces steering play and improves front-end responsiveness
• Helps prevent premature tire wear from misalignment

What makes MOOG’s High Utilization Design different?

MOOG’s High Utilization parts are engineered for heavier duty cycles than standard OE components, addressing the extra stress of towing, hauling, or off-highway use. The CK620054 uses reinforced materials and manufacturing tolerances aimed at extended service life under tougher conditions without changing vehicle geometry.

• Built for increased strength and durability compared with standard replacements
• Precision-manufactured for reliable fit and consistent performance
• Designed to withstand demanding road and load conditions

What should I expect during installation and maintenance?

This is a direct-replacement assembly intended to simplify installation by combining the upper control arm and ball joint into one unit. Professional installation is recommended to ensure proper torque, alignment, and safety, and a wheel alignment after installation is strongly advised.

• Direct-fit assembly reduces installation steps compared with separate parts
• Requires proper torque specs and likely professional tools for safe fitment
• Follow with a full wheel alignment to lock in correct suspension geometry

Who is this for? MOOG CK620054 is aimed at owners of compatible Chevrolet and GMC 2500/1500 HD trucks and 2500 SUVs who need a durable, direct-fit suspension repair that handles heavier loads and rougher roads. It’s appropriate for technicians and DIYers comfortable with front suspension work who want a robust replacement designed to restore steering precision and extend component life when towing, hauling, or driving off pavement.