Dorman - OE Solutions Suspension Ball Joint P/N:B6445RD

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$57.99
MPN: B6445RD
Item Package Code: EA
Part Has Core (Y/N): N
Item Package Quantity: 1
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Dorman - OE Solutions Suspension Ball Joint P/N:B6445RD
Dorman - OE Solutions Suspension Ball Joint P/N:B6445RD
$57.99

Keep your hardworking Chevy Tahoe, GMC Yukon or full-size GM van and truck tracking true with the Dorman - OE Solutions Suspension Ball Joint B6445RD — a front lower ball joint from Dorman's RD ("rugged duty") chassis line engineered specifically for severe-duty service. It's a direct-fit replacement for the listed applications, including the 1995-2000 Chevrolet Tahoe, 1995-1999 GMC Yukon, 1988-2002 Chevrolet C1500, 1996-2002 Chevrolet Express and GMC Savana vans, and the 1997-2005 Cadillac DeVille — see the Buyer's Guide tab for the full list of 26 applications.

A front lower ball joint connects the lower control arm to the steering knuckle, letting the suspension pivot and steer while carrying load. Signs this part may need replacing include clunking over bumps, wandering or loose steering, and uneven tire wear — diagnose the cause before replacing.

  • Rugged-duty design: built for off-road work, heavy hauling, towing and other demanding commercial use.
  • Quenched and tempered steel housing: finished with an exclusive protective coating for improved durability and corrosion resistance.
  • Necessary hardware included: also treated with a corrosion-resistant coating.
  • Pre-loaded with premium grease: where applicable, in specially designed grease boots with molded-in standoffs to help keep lubrication in place.

Backed by Dorman's U.S. chassis engineering team and more than a century of automotive experience.

Interchange: TC1603 · TC1641 · TC4248 · 12480852 · 15538316 · 15616427 · 15617643 · 15657212 · 15659724 · 19416896 · 31024671 · K6293 · K6445 · TXMS50568 · JBJ7015

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

TC1603, TC1641, TC4248, 12480852, 15538316, 15616427, 15617643, 15657212, 15659724, 19416896, 31024671, K6293, K6445, TXMS50568, JBJ7015

Frequently Asked Questions

Is the Dorman B6445RD a front upper or lower ball joint?

It's cataloged as a front lower ball joint for the listed applications. Confirm your vehicle in the Buyer's Guide tab before ordering.

What vehicles does this ball joint fit?

It's a direct-fit replacement for 26 applications, including the 1995-2000 Chevrolet Tahoe, 1995-1999 GMC Yukon, 1988-2002 Chevrolet C1500 and 1997-2005 Cadillac DeVille. See the Buyer's Guide tab for the full list.

What does the RD in this Dorman line mean?

RD stands for "rugged duty." This line is engineered for severe-duty service such as off-road work, heavy hauling, towing and emergency vehicles that require maximum reliability.

Does this Dorman ball joint include hardware and grease?

Yes. The necessary hardware is included and coated for corrosion resistance, and where applicable the joint is pre-loaded with premium grease in a grease boot with molded-in standoffs.

What are signs my ball joint may need replacing?

Common signs include clunking over bumps, wandering or loose steering, and uneven tire wear. Have the cause diagnosed, since these symptoms can come from other worn suspension parts too.