Mevotech Supreme Suspension Control Arm Bushing P/N:MS25454
Take up the slack that lets a control arm shift under load with the Mevotech Supreme Control Arm Bushing MS504359. It drops in as a direct-fit replacement for the 2010-2019 Chevrolet Silverado 2500 HD and 3500 HD and the 2010-2019 GMC Sierra 2500 HD and 3500 HD, serving the rear rearward position — see the Buyer's Guide tab for the full engine-level applications. This suspension control arm bushing cushions the pivot where the control arm meets the frame, isolating road vibration while keeping the arm located for consistent wheel alignment.
Worn or cracked control arm bushings can show up as clunking on acceleration or over bumps, imprecise handling, and uneven tire wear. If a failed bushing is the cause, replacing it with MS504359 restores a properly located, cushioned pivot.
Interchange: 19474037 · K202007
This part cross-references / interchanges with the following part numbers:
What vehicles does the MS504359 bushing fit?
It is a direct-fit replacement for the 2010-2019 Chevrolet Silverado 2500 HD and 3500 HD and the 2010-2019 GMC Sierra 2500 HD and 3500 HD. See the Buyer's Guide tab for full details.
What position is this bushing for?
It is cataloged for the rear rearward control arm position on the listed applications.
What is the bushing made of?
It is manufactured with high-grade natural rubber construction for strength and durability.
What are the signs a control arm bushing may need replacing?
Common signs include clunking on acceleration or over bumps, imprecise handling, and uneven tire wear. Have the cause diagnosed before replacing.
What interchange numbers does MS504359 replace?
It cross-references 19474037 and K202007.
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.