Dorman B6292RD Suspension Ball Joint - Front Upper

Dorman RD Front Upper Ball Joint B6292RD

Dorman RD B6292RD is a threaded front upper suspension ball joint built for severe-duty service on select Chevrolet, GMC, and Cadillac applications. It is engineered for vehicles that see towing, hauling, off-road use, and other demanding conditions, including Chevrolet Astro, GMC Safari, and full-size GM trucks and SUVs.

Key Features

• RD - Rugged Duty chassis component for severe-service applications
• Quenched and tempered steel housing for added strength
• Protective coating on the housing and included hardware for improved corrosion resistance
• Premium grease pre-loaded in specially designed grease boots with molded-in standoffs, where applicable
• Threaded, bolt-on front upper ball joint design
• Greaseable service design with dust boot and cotter pin hole
• Castle nut and mounting hardware included
• Cross-references MOOG Chassis Products K6292 and Delphi TC1604 for the same application

Product Details

The Dorman RD line is built for vehicles that cannot afford frequent suspension downtime. This B6292RD front upper ball joint uses a steel construction with a corrosion-resistant finish and a protective dust boot made from polychloroprene. The design supports reliable steering and suspension performance on hard-working platforms such as Chevrolet C1500, Chevrolet K1500, GMC C1500, GMC K1500, Chevrolet Tahoe, and GMC Yukon. The part number B6292RD is also a direct replacement option for specified Cadillac Escalade and Chevrolet/GMC van applications listed in the fitment data.

What It Helps Address

• Front-end looseness or play at the upper control arm connection
• Clunking or popping noises from worn suspension joints
• Uneven tire wear caused by suspension wear
• Steering wander or reduced road feel
• Corrosion-related failure in severe-duty environments

Installation Notes

Compatible With front upper applications only. Verify vehicle year, make, model, and GVW notes before ordering, especially on Chevrolet Express 2500, GMC Savana 2500, Chevrolet G30, Chevrolet C2500/K2500, and GMC C2500/K2500 listings. This threaded, bolt-on design uses a taper stud and includes a cotter pin hole for secure fastening. The part number B6292RD is listed for 1988-2005 GM truck, van, SUV, and utility applications, including 1990-2005 Chevrolet Astro, 1990-2005 GMC Safari, and 1995-2000 Chevrolet Tahoe.

Quality Assurance

Dorman RD chassis parts are engineered for severe-duty service and manufactured with durable steel construction and corrosion-resistant finishes. The rugged-duty product line is intended for demanding work vehicles, emergency vehicles, and off-road rescue use where dependable suspension performance matters.