Help keep your steering tight and your front suspension located with the Delphi Suspension Ball Joint TC1865, a front upper joint from a brand whose OE safety technology is fitted to millions of vehicles worldwide. It's a direct-fit replacement for the listed applications and fits many vehicles, among them the 1999-2006 Chevrolet Silverado 1500, 1999-2006 GMC Sierra 1500 and 2000-2006 Chevrolet Tahoe.
- Forged for strength: manufactured with high-quality forgings for increased strength and smooth operation.
- Chloroprene rubber boot: improves durability and helps prevent premature failure by keeping contaminants out.
- Precision-machined: machined to micron tolerances for durable, smooth joint operation.
- Corrosion protection: anti-corrosion treatment applied to each part for corrosion prevention and enhanced appearance.
Delphi tests to the extreme for OE performance — parts withstand temperatures below -40°C and over 120°C and endure 720 hours of salt spray. Signs a ball joint may need replacing include clunking or popping over bumps, wandering steering, and uneven tire wear; if a worn front upper joint is the cause, this replaces it.
See the "Vehicles it fits" section for the full list of vehicles.
Interchange: 611.66029
61166029 · 2612754 · BJ90276 · K6540 · MK6540
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
611.66029, 2612754, BJ90276, K6540, MK6540
Frequently Asked Questions
Is this a front upper ball joint?
Yes. The TC1865 is cataloged as a front upper ball joint for the listed applications.
Are these the right ball joints for a 1999-2006 Chevy Silverado 1500 4x4?
The 1999-2006 Chevrolet Silverado 1500 is on the fitment list for this part. Check the "Vehicles it fits" section to confirm your exact vehicle.
Is this a 2000-2006 Chevy Tahoe ball joint?
Yes. The 2000-2006 Chevrolet Tahoe is listed for this part. Confirm your model year in the "Vehicles it fits" section.
What are the signs my ball joint is worn?
Common signs include clunking or popping over bumps, wandering or loose steering, and uneven tire wear. Have the cause diagnosed before replacing.
What is the boot made of?
The TC1865 uses a chloroprene rubber boot, which improves durability and helps keep out contaminants that cause premature failure.
