Keep your rear wheel located and control its fore-aft movement with the Mevotech Supreme Suspension Trailing Arm CMS501269. This rear right suspension trailing arm installs as a direct-fit replacement for the 2018-2020 Buick Regal Sportback and 2016-2025 Chevrolet Malibu — see the Buyer's Guide tab for engine-level fitment.
The trailing arm links the rear knuckle to the chassis, positioning the wheel and helping manage suspension motion so the vehicle tracks and rides as intended.
- Stronger build: stamped steel construction with a filled-in hole/recess for added durability.
- Increased stiffness: bushings built with a solid, reinforced cross section for added stiffness and durability, helping improve handling.
- Resists corrosion: a protective surface treatment helps prevent rust build-up and increase longevity.
Signs this part may need replacing include clunking or knocking from the rear over bumps, uneven rear tire wear, or alignment that won't hold — often traced to worn trailing arm bushings. Diagnose the cause before replacing.
Interchange: 526-470
526470 · 19382603 · PGS501269 · 84719603 · 23328164 · 42793828 · TC7789 · CA90564 · CA12992 · 84119274 · RK643574 · C6GS501269 · GS501269 · 2608455 · 1962105 · 30034670 · 8CB50587
This part cross-references / interchanges with the following part numbers:
19382603, PGS501269, 84719603, 23328164, 42793828, TC7789, 526-470, CA90564, CA12992, 84119274, RK643574, C6GS501269, GS501269, CMS501269, 2608455, 1962105, 30034670, 8CB50587
