Mevotech Supreme Lateral Arm CMS251178
Mevotech Supreme Lateral Arm CMS251178 - view 2
Mevotech Supreme Lateral Arm CMS251178
Mevotech Supreme Lateral Arm CMS251178 - view 2

Mevotech Supreme Lateral Arm P/N:CMS251178

Be the first to review this product
$50.99
MPN: CMS251178
UPC: 669719375511
Item Package Quantity: 1
Adding to cart… The item has been added

Have questions?

Ask an Expert
Mevotech Supreme Lateral Arm P/N:CMS251178
Mevotech Supreme Lateral Arm P/N:CMS251178
$50.99

Keep your rear suspension geometry tight and your tires tracking true with the Mevotech Supreme Lateral Arm CMS251178. This rear left upper lateral arm installs as a direct-fit replacement for the 2011-2025 Dodge Durango, 2011-2023 Jeep Grand Cherokee, and 2022 Jeep Grand Cherokee WK — see the Buyer's Guide tab for engine-level fitment.

  • Resists corrosion: a protective surface treatment helps prevent rust buildup for longer service life.
  • Locates the rear wheel: positions the rear knuckle laterally to help hold proper wheel alignment.
  • Rear left upper position: cataloged for the driver's-side upper lateral link.
  • Direct-fit: a bolt-in replacement for the listed applications.

The lateral arm ties the rear knuckle to the body/subframe and controls side-to-side wheel movement, keeping the tire aligned as the suspension travels. Clunking or knocking from the rear over bumps, uneven rear tire wear, or an alignment that won't hold can be signs a lateral arm is worn — diagnose the cause before replacing. If a failed lateral arm is the culprit, this unit replaces it.

Interchange: 624.58025 · 526-005
62458025 · 526005 · 19340899 · GGS251178 · TC8181 · 52124821AC · CA96507 · 68253181AA · RK643147 · C4GS251178 · GS251178 · 2607249 · 1871152 · 30034258 · 2CB25305 · X13LA7067 · CP5080

This part cross-references / interchanges with the following part numbers:

19340899, GGS251178, 624.58025, TC8181, 52124821AC, 526-005, CA96507, 68253181AA, RK643147, C4GS251178, GS251178, CMS251178, 2607249, 1871152, 30034258, 2CB25305, X13LA7067, CP5080

Frequently Asked Questions

What is the Mevotech Supreme Lateral Arm CMS251178?

It's a rear left upper lateral arm that locates the rear knuckle and helps maintain proper wheel alignment. It replaces a worn or damaged original on the listed applications.

What vehicles does this lateral arm fit?

It fits the 2011-2025 Dodge Durango, 2011-2023 Jeep Grand Cherokee, and 2022 Jeep Grand Cherokee WK. Check the Buyer's Guide tab to confirm your exact application.

What position is this arm?

It's cataloged as the rear left (driver's-side) upper lateral arm.

What are the signs a lateral arm needs replacing?

Clunking or knocking from the rear over bumps, uneven rear tire wear, or an alignment that won't hold can be signs a lateral arm is worn. Diagnose the cause before replacing.

Does this arm resist corrosion?

Yes. It has a protective surface treatment that helps prevent rust buildup for longer service life.

Related Products

!