Delphi Suspension Ball Joint P/N:TC1675
Built to keep your steering tight and predictable, this Delphi ball joint (P/N TC5400) is a front upper suspension ball joint that pivots the steering knuckle while supporting and locating the control arm. It's a direct-fit replacement for the 2003-2007 Cadillac CTS — see the Buyer's Guide tab for full application details.
Delphi applies its OE expertise to its aftermarket steering portfolio, testing to the extreme for OE performance: parts withstand temperatures below -40°C and over 120°C and endure 720 hours of salt spray, with extensive dimensional and material analysis for the best OE-to-aftermarket compatibility. If a worn ball joint on your Cadillac CTS is the cause of clunking, loose steering, or uneven tire wear, this replaces it. Ball joints wear as a pair on an axle — inspect and consider replacing both sides for balanced steering feel.
Interchange: 610.62047 · 522-469 · 522-470 · 523-286 · 535-646
61062047 · 522469 · 522470 · 523286 · 535646 · CB90367 · CB90367PR · CB90368 · CB90368PR · 25752924 · 25752929 · BJ90156 · BJ90156PR · SM901015 · SM901015PR · K500119 · MS50527 · JBJ295
This part cross-references / interchanges with the following part numbers:
Does this Delphi ball joint fit my Cadillac CTS?
Yes. TC5400 is cataloged as a front upper suspension ball joint for the 2003-2007 Cadillac CTS. Check the Buyer's Guide tab to confirm the fit for your exact vehicle.
What position is this ball joint?
It is a front upper ball joint, connecting the upper control arm to the steering knuckle so the knuckle can pivot as you steer and travel over the road.
What are signs my ball joint may need replacing?
Common signs include clunking or knocking over bumps, loose or wandering steering, and uneven tire wear. Have the cause diagnosed, since these can have other sources.
What is the boot made of and why does it matter?
Delphi uses a chloroprene rubber boot that improves durability by sealing grease in and contaminants out, helping prevent premature joint failure.
Should I replace both ball joints at once?
Ball joints wear as a pair on the same axle, so it's good practice to inspect both sides and replace them together for balanced, predictable steering. This listing is for one joint.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.