Dorman BJ90276XL Suspension Ball Joint - Front Upper

Dorman Premium XL Front Upper Ball Joint

The Dorman Premium XL BJ90276XL is a front upper suspension ball joint built for vehicles that need precise steering response and durable joint movement. It is a threaded, press-in design with a tapered stud, dust boot, and premium corrosion resistance for long service life.

Compatible with Chevrolet Express 1500, GMC Savana 1500, Chevrolet Silverado 1500, GMC Sierra 1500, Cadillac Escalade, and related applications, this part number BJ90276XL is a direct-fit suspension service component for front upper positions.

Premium XL Construction

Dorman Premium XL focuses on extended-life suspension service. This ball joint uses a hardened stud, a highly polished ball, and a maintenance-free polymer bearing to support smooth articulation under load. I.C.E. synthetic grease and corrosion-resistant materials help protect the joint in demanding road conditions.

• Front upper suspension ball joint for select GM trucks, SUVs, and vans
• Threaded, press-in mounting type
• Tapered stud with cotter pin hole
• Dust boot included
• Castle nut included
• Maintenance-free polymer bearing
• Steel construction with premium corrosion resistance
• Part number BJ90276XL

Vehicle Fitment

• Fits 2003-2014 Chevrolet Express 1500, front upper
• Fits 2003-2014 GMC Savana 1500, front upper
• Fits 2007 Chevrolet Silverado 1500 Classic, front upper
• Fits 2007 GMC Sierra 1500 Classic, front upper
• Fits 2002-2006 Cadillac Escalade, front upper
• Fits 2003-2006 Cadillac Escalade ESV, front upper
• Fits 2002-2006 Cadillac Escalade EXT, front upper
• Fits 2002-2006 Chevrolet Avalanche 1500, front upper
• Fits 1999-2006 Chevrolet Silverado 1500, front upper
• Fits 2000-2006 Chevrolet Suburban 1500, front upper
• Fits 2001-2006 Chevrolet Tahoe, front upper
• Fits 1999-2006 GMC Sierra 1500, front upper
• Fits 2000-2006 GMC Yukon, front upper
• Fits 2000-2006 GMC Yukon XL 1500, front upper
• Fits 2003-2005 Chevrolet Express 2500, front upper
• Fits 2003-2005 GMC Savana 2500, front upper
• Fits 2000 Chevrolet Tahoe, front upper
• Fits 2000 GMC Yukon, front upper

What This Ball Joint Helps Address

• Loose or wandering front-end steering
• Clunking or popping from the upper suspension
• Uneven tire wear caused by worn joint movement
• Excess play in the front upper control arm connection
• Corrosion-related wear in the original ball joint

Installation Notes

Install BJ90276XL in the front upper suspension position using the correct press-in procedure and service tools for the application. Verify stud taper, thread engagement, and cotter pin hole alignment during assembly. This part cross-references MOOG Chassis Products K6540 for the same application.

Quality Assurance

Dorman Premium XL parts are built for service life and consistent suspension performance. This ball joint is engineered with a hardened stud, polished ball surface, polymer bearing, and corrosion-resistant finish to support dependable operation in daily driving and heavy-use conditions.