Delphi Suspension Ball Joint P/N:TC5771

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$29.99
MPN: TC5771
UPC: 689604329795
Item Package Quantity: 1
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Delphi Suspension Ball Joint P/N:TC5771
Delphi Suspension Ball Joint P/N:TC5771
$29.99

Keep the front lower suspension pivoting smoothly and safely with the Delphi ball joint TC5771, a front lower suspension ball joint that connects the control arm to the steering knuckle and allows the controlled movement your steering and suspension travel depend on. It drops in as a direct-fit replacement across classic Chevrolet and GMC trucks and vans, including the 1963-1966 Chevrolet Suburban, the 1963-1970 Chevrolet C10 Pickup, the 1969-1970 Chevrolet Blazer, and the 1967-1970 GMC C15/C1500 Pickup — see the Buyer's Guide tab for the full list of 19 applications.

  • Forged strength: manufactured with high-quality forgings for increased strength and smooth operation.
  • Protective boots: chloroprene rubber boots that improve durability and help prevent premature failure.
  • Precision machined: machined to micron tolerances for durability and smooth joint operation.
  • Corrosion protection: anti-corrosion protection applied to each part for corrosion prevention and enhanced appearance.

Delphi's OE safety technology is fitted to millions of vehicles worldwide, and that OE expertise carries into this aftermarket steering portfolio. Delphi tests to the extreme — parts withstand temperatures below -40°C and over 120°C and endure 720 hours of salt spray — while extensive dimensional and material analysis targets close compatibility between the OE and aftermarket part. If a worn joint is behind front-end clunking, wandering steering, or uneven tire wear, this replaces it.

Interchange: 3829439 · 5678914 · 7807716 · 9757706 · B6023 · B6023PR · K6023 · GK6023 · MK6023 · JBJ836

This part cross-references / interchanges with the following part numbers:

3829439, 5678914, 7807716, 9757706, B6023, B6023PR, K6023, GK6023, MK6023, JBJ836

Frequently Asked Questions

Is the Delphi TC5771 a front or rear ball joint?

It is a front lower suspension ball joint, connecting the control arm to the steering knuckle on the listed Chevrolet and GMC applications.

Will this fit my Suburban?

This Suburban ball joint fits the 1963-1966 Chevrolet Suburban and 1967-1970 Chevrolet C10 Suburban. Check the Buyer's Guide tab to confirm your exact year and model.

What are signs my ball joint may need replacing?

Common signs include clunking or knocking from the front suspension, uneven tire wear, and loose or wandering steering. Diagnose the cause before replacing.

What kind of boot does this ball joint use?

It uses a chloroprene rubber boot, which Delphi specifies to improve durability and help prevent premature failure of the joint.

What numbers does the TC5771 cross-reference?

It interchanges with 3829439, 5678914, 7807716, 9757706, B6023, B6023PR, K6023, GK6023, MK6023, and JBJ836.