Delphi Suspension Ball Joint P/N:TC1642

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$67.99
MPN: TC1642
UPC: 689604277027
Item Package Quantity: 1
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Delphi Suspension Ball Joint P/N:TC1642
Delphi Suspension Ball Joint P/N:TC1642
$67.99

Keep the front suspension pivoting smoothly with the Delphi ball joint TC1642, a front lower joint that links the lower control arm to the steering knuckle so the wheel can steer and travel with the suspension. It fits many vehicles, among them the 1999-2006 Chevrolet Silverado 1500, 1999-2006 GMC Sierra 1500 and 2000-2006 Chevrolet Tahoe. See the Buyer's Guide tab for the full list and engine details.

Delphi's OE safety technology is fitted to millions of vehicles worldwide, and the company brings that OE expertise to its aftermarket steering range. Its parts are tested to withstand temperatures below -40°C and above 120°C, along with 720 hours of salt spray exposure. Delphi also uses dimensional and material analysis to make the aftermarket part as compatible with the OE part as possible.

  • Forged construction: Built with high-quality forgings for added strength and smooth operation.
  • Chloroprene rubber boot: Designed to improve durability and help prevent premature failure.
  • Micron-tolerance machining: Delphi machines the joint to micron tolerances for durability and smooth joint movement.
  • Anti-corrosion protection: Applied to each part to help resist corrosion and give it a clean appearance.

A worn suspension ball joint may show up as clunking over bumps, loose or wandering steering, uneven tire wear, or play at the wheel during inspection. Diagnose the cause first. If a worn front lower ball joint is the problem, TC1642 replaces it.

Interchange: 610.66017
61066017 · 12472819 · 12475478 · 12475480 · 15245582 · 20869199 · 20869200 · B6541 · BJ91255 · BJ92165 · BJ92165XL · CB91193 · CB91193PR · CB91194 · CB91194PR · CK620955 · CK620956 · K500007 · K6541 · RK620888 · RK620889 · GK6541 · MK6541 · TXK6541 · JBJ1007

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

610.66017, 12472819, 12475478, 12475480, 15245582, 20869199, 20869200, B6541, BJ91255, BJ92165, BJ92165XL, CB91193, CB91193PR, CB91194, CB91194PR, CK620955, CK620956, K500007, K6541, RK620888, RK620889, GK6541, MK6541, TXK6541, JBJ1007

Frequently Asked Questions

What does a front lower ball joint do?

It is the pivot between the lower control arm and the steering knuckle. It lets the wheel steer and move up and down with the suspension while helping keep the wheel located.

Are these the right ball joints for a Chevy Silverado 1500 4x4?

Delphi TC1642 is listed as a front lower ball joint for the 1999-2006 Chevrolet Silverado 1500. The Buyer's Guide tab shows the exact configurations it fits.

Will it work as a GMC Sierra 1500 ball joint or a Chevy Tahoe ball joint?

Yes. It is listed for the 1999-2006 GMC Sierra 1500 and the 2000-2006 Chevrolet Tahoe, and for many other vehicles shown in the Buyer's Guide tab.

What features does the Delphi TC1642 have?

It is built with high-quality forgings and uses a chloroprene rubber boot. It is machined to micron tolerances and has anti-corrosion protection applied to the part.

What are signs a lower ball joint may need replacing?

Common signs include clunking over bumps, loose or wandering steering, uneven tire wear and play at the wheel. Diagnose the cause first, because other suspension parts can cause similar symptoms.