A-Premium Front Upper Ball Joints 2-Pack for Chevy GMC Cadillac — Pre-Greased Steel Studs, Hardware Included

The A-Premium 2-pack front upper ball joints are direct-fit replacements for specified Chevy, GMC and Cadillac models, supplying pre-greased, steel-stud joints with hardware for front upper left and right installation.

If your Silverado, Tahoe, Yukon or Escalade shows loose steering, suspension noises, or uneven tire wear, replacing worn front upper ball joints can restore steering precision and reduce vibration. These A-Premium units arrive pre-greased with included castle nuts, cotter pins and circlips for a straightforward swap; they’re built with a durable steel stud and rubber bushing to dampen noise and improve ride comfort.

Which vehicles do these ball joints fit?

These ball joints are manufactured to match the front upper left and right positions for a range of GM trucks and SUVs from the late 1990s through the mid-2000s. Fitment covers specific model years and trims, so confirm compatibility using year, model and axle specifications before ordering.

• Cadillac Escalade 2002–2005; Escalade ESV 2003–2006; Escalade EXT 2002–2006
• Chevrolet Avalanche 1500 2002–2006; Express 1500/2500, Silverado 1500 (1999–2006) and Silverado 1500 Classic 2007
• Suburban/Tahoe 2000–2006; GMC Sierra/Yukon/Yukon XL 1999–2006; Savana 1500/2500 fit where specified
• Reference part numbers: K6540, 12475485, 12475486

How are these ball joints constructed and what accessories come with them?

Each ball joint features a steel ball stud and a rubber bushing to resist cold and heat while absorbing vibration. The pair ships pre-greased and includes the necessary fasteners so you have everything required for a proper front upper installation.

• Materials: steel ball stud for strength; rubber bushing for noise and vibration control
• Condition: brand new, pre-greased fittings included
• Hardware: 2 castle nuts, 2 cotter pins, 2 circlips included

What driving problems might these replaceable ball joints solve?

Worn upper ball joints can cause a range of handling and suspension symptoms; replacing them often reduces steering play and eliminates clunks. Installation of new units can also help correct uneven tire wear and steering drift caused by excessive joint play.

• Reduces loose or shaky steering by restoring steering geometry
• Eliminates squeaks, clunks and suspension noises tied to loosened joints
• Helps prevent premature, uneven tire wear and steering pull

How durable are these A-Premium ball joints and what warranty is included?

These ball joints are designed for durability under typical road and weather conditions, with materials chosen to resist temperature extremes and load. A-Premium backs the parts with a one-year unlimited-mileage warranty to cover manufacturing defects, giving you added assurance after installation.

• High-bearing-capacity steel stud for long life under load
• Rubber bushing for noise reduction and vibration damping
• One-year unlimited-mileage manufacturer warranty

Who is this for: The A-Premium 2-pack front upper ball joint set is intended for DIY mechanics, independent shops and fleet technicians restoring steering and suspension performance on compatible Chevrolet, GMC and Cadillac trucks and SUVs. Choose these units when you need an affordable, ready-to-install replacement with included hardware and a one-year warranty—especially if your vehicle exhibits steering looseness, odd suspension noises or uneven tire wear.