Curb body roll and keep the front suspension tied to the stabilizer bar with the Delphi Suspension Stabilizer Bar Link Kit TC1850, cataloged for the front left position. It installs as a direct-fit replacement for the 2002-2003 Chevrolet Trailblazer and Trailblazer EXT, 2002-2003 GMC Envoy and Envoy XL, 2003 Isuzu Ascender, and 2002-2003 Oldsmobile Bravada.
- Function: Connects the front stabilizer (sway) bar to the suspension so the bar can resist body lean during cornering.
- Kit: Supplied as a link kit for the front left corner of the listed applications.
- Signs it may need replacing: Clunking or rattling over bumps from the stabilizer link, excess body roll, or looseness felt in the front end — diagnose the cause before replacing.
- Fit: Direct-fit replacement for the applications listed above.
Replacing the link on the opposite side at the same time is good practice for balanced handling.
Interchange: 606.66038 · 12479075 · 12479231 · 8-12479-075-0 · 8124790750 · 8124792310 · SK6666 · SL91171 · SL91171XL · K6666 · GK6666 · MK6666 · JTS685. Manufacturer part number TC1850.
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What position does this link kit fit?
It is cataloged for the front left stabilizer bar link position on the listed applications.
Which vehicles does the TC1850 fit?
The 2002-2003 Chevrolet Trailblazer and Trailblazer EXT, 2002-2003 GMC Envoy and Envoy XL, 2003 Isuzu Ascender, and 2002-2003 Oldsmobile Bravada. See the Buyer's Guide tab to confirm.
What does a stabilizer bar link do?
It connects the stabilizer (sway) bar to the suspension so the bar can resist body lean when the vehicle corners.
What are signs my stabilizer bar link may be worn?
Clunking or rattling over bumps, more body roll in turns, or looseness in the front end. Diagnose the cause before replacing, since these signs can have other sources.
Should I replace both sides at once?
Replacing the opposite-side link at the same time is good practice for balanced, even handling, though it is not required.
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