Keep the rear suspension tracking true with the Mevotech Supreme Suspension Trailing Arm (CMS501317), a rear left upper direct-fit replacement for the 2017-2023 GMC Acadia, 2017-2025 Cadillac XT5, 2018-2024 Buick Enclave, 2018-2023 Chevrolet Traverse, 2019-2025 Chevrolet Blazer, 2020-2025 Cadillac XT6, and 2024 Chevrolet Traverse Limited. A trailing arm locates the rear wheel and controls its fore-aft motion, working with the sub-frame to help hold rear wheel position and alignment.
- Beefy, durable build: upgraded to stamped steel construction with a thicker cross section for added durability.
- Locking knurling: added knurling locks the control arm bushing to the sub-frame for an optimal fit.
- Corrosion resistance: a protective surface treatment helps resist rust buildup.
Signs the original trailing arm may need replacing include clunking over bumps, a wandering or loose-feeling rear end, and uneven rear tire wear. Because those symptoms can have other causes, diagnose the source before ordering; if a worn trailing arm is the cause, this direct-fit unit replaces it. Sold individually.
Interchange: 19429985 · GGS501317 · 23326917 · 84086328 · 84339416 · 84199653 · 23346670 · 23416584 · C4GS501317 · GS501317 · 2608722 · 1713105 · 2CB503050 · X07LA0654
This part cross-references / interchanges with the following part numbers:
19429985, GGS501317, 23326917, 84086328, 84339416, 84199653, 23346670, 23416584, C4GS501317, GS501317, CMS501317, 2608722, 1713105, 2CB503050, X07LA0654
