Keep steering input firmly linked to the front wheels with the Dorman Tie Rod End 543-821, a front inner unit that directly replaces the original equipment on the 2010-2017 Chevrolet Equinox and 2010-2017 GMC Terrain. See the "Vehicles it fits" section for engine-level fitment details.
Dorman puts this assembly through an industry-leading evaluation process aimed at smooth, safe operation, so it is ready to take the place of a worn or damaged factory part.
- Trustworthy replacement: this steering tie rod end assembly directly replaces the original equipment on the listed applications.
- Durable design: a factory-sealed, precision-forged housing resists corrosion.
- Reliable engineering: built to reduce the rate of wear and support overall strength.
- Quality backing: supported by a team of professional engineers and quality control specialists in the United States.
An inner tie rod end forms part of the steering linkage, carrying steering motion from the steering gear toward the wheel. Signs this part may need replacing include loose or wandering steering, extra play in the steering wheel, clunking when turning, and uneven tire wear. These symptoms can have other causes, so diagnose the steering and suspension first. If a worn inner tie rod end is the cause, this part replaces it. A wheel alignment is recommended after installation.
Interchange: 612.66041
61266041 · 45A2253 · 46A2253A · TA5197 · ES800648 · 19207056 · EV800648 · ES4786E · GS50710 · MS50710 · 1303040 · JAR373
This part cross-references / interchanges with the following part numbers:
45A2253, 46A2253A, 612.66041, TA5197, ES800648, 19207056, EV800648, ES4786E, GS50710, MS50710, 1303040, JAR373
Frequently Asked Questions
Which vehicles does the Dorman 543-821 tie rod end fit?
It is a direct replacement for the 2010-2017 Chevrolet Equinox and 2010-2017 GMC Terrain. See the "Vehicles it fits" section for engine-level details.
What position is this tie rod end?
It is a front inner tie rod end. It forms part of the steering linkage that carries steering motion from the steering gear toward the wheel.
What are the signs an inner tie rod end may need replacing?
Common signs are loose or wandering steering, extra steering wheel play, clunking when turning and uneven tire wear. Diagnose first, because other parts can cause the same symptoms.
How is the housing built?
The housing is factory-sealed and precision-forged to resist corrosion. It is built to reduce the rate of wear and support overall strength.
Do I need a wheel alignment after installing it?
Yes. Replacing a tie rod end affects the toe setting, so a wheel alignment is recommended. Follow the vehicle service information for installation steps and torque values.
