Delphi TC6305 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Front Right Lower Control Arm Assembly

Delphi TC6305 is a front right lower suspension control arm and ball joint assembly for select Chevrolet Silverado 1500 and GMC Sierra 1500 applications with coil springs. Built as a standard replacement, it combines a steel control arm, pre-greased ball joint, and included grease fitting for service-ready installation.

Key Features

• Front right lower suspension control arm and ball joint assembly
• Steel control arm with black finish
• Pre-greased ball joint for reduced initial service prep
• Grease fitting included for routine lubrication
• Threaded ball joint stud type
• Mounting hardware included
• Standard replacement grade
• Non-adjustable design

Detailed Description

Delphi TC6305 is engineered for the front right lower position on 1999-2006 Chevrolet Silverado 1500 and GMC Sierra 1500 models with coil springs, plus 2007 Chevrolet Silverado 1500 Classic and 2007 GMC Sierra 1500 Classic with coil springs. Delphi applies OE-focused dimensional and material analysis to help maintain proper part-to-vehicle compatibility, and the assembly is tested across extreme temperature and corrosion conditions to verify durability in demanding suspension service. If you are replacing a worn front right lower control arm on a Chevrolet Silverado 1500 or GMC Sierra 1500, TC6305 provides a direct-fit service part for the listed applications. This part cross-references MOOG Chassis Products RK620264 for the same application.

Vehicle Fitment

• Fits 1999-2006 Chevrolet Silverado 1500, front right lower, with coil springs
• Fits 1999-2006 GMC Sierra 1500, front right lower, with coil springs
• Fits 2007 Chevrolet Silverado 1500 Classic, front right lower, with coil springs
• Fits 2007 GMC Sierra 1500 Classic, front right lower, with coil springs

Common Repair Uses

• Restores a worn or damaged front right lower control arm
• Addresses looseness or play in the front suspension
• Helps correct clunking or knocking from the lower control arm area
• Supports proper wheel alignment after suspension wear
• Replaces a ball joint assembly with serviceable grease fitting access

Installation Notes and Tips

Verify coil spring suspension and front right lower position before installation. Inspect related bushings, ball joint wear, and alignment components during replacement, and perform a professional wheel alignment after installation. Delphi TC6305 includes mounting hardware and arrives pre-greased, which helps streamline service on compatible Chevrolet Silverado 1500 and GMC Sierra 1500 trucks.

Quality Assurance

Delphi uses OE-based engineering and validation methods for its steering and suspension portfolio. TC6305 is evaluated for temperature extremes and salt-spray exposure to support corrosion resistance and long-term service in real-world driving conditions.