Mevotech TTX Suspension Control Arm and Ball Joint Assembly P/N:CTXMS401294
Keep your heavy-duty truck's front suspension tight and precise with the Mevotech TTX Front Upper Suspension Control Arm and Ball Joint Assembly (CTXMS501355). It's a direct-fit replacement for the 2020-2025 Chevrolet Silverado 2500 HD and 3500 HD and the 2020-2025 GMC Sierra 2500 HD and 3500 HD — see the Buyer's Guide tab for engine-level detail. The arm locates the front upper suspension and its integrated ball joint provides the pivoting connection for the steering knuckle.
Built with sintered bearings, an application-specific ball stud with a larger sphere, and a protective surface treatment that helps resist rust build-up for longer service life.
Interchange: 19534095 · 84682566 · 84735902 · RK623896
This part cross-references / interchanges with the following part numbers:
What does this assembly do?
It locates the front upper suspension, and its integrated ball joint provides the pivoting connection between the control arm and the steering knuckle.
Which vehicles does CTXMS501355 fit?
It's a direct-fit replacement for the 2020-2025 Chevrolet Silverado 2500 HD and 3500 HD and the 2020-2025 GMC Sierra 2500 HD and 3500 HD. Check the Buyer's Guide tab to confirm your vehicle.
What are signs this part may need replacing?
Clunking over the front end, loose or wandering steering, uneven tire wear, or a torn ball joint boot can be signs. Have the cause diagnosed before replacing.
Is installation hardware included?
Yes. It comes with a part-specific slotted castle nut, an easy snap cotter pin, and a 90-degree SAE grease fitting to simplify installation and service.
What is the control arm made of?
It uses a forged steel control arm with an increased gauge for added durability, plus sintered bearings and a protective surface treatment that helps resist corrosion.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.