Mevotech CMS501018 Lateral Arm - Rear Left Upper

Brand Mevotech CMS501018
Position Rear Left Upper
Adjustable No
Finish Corrosion Resistant
Length 17.5
Width 7.5
Fits Buick, Chevrolet, GMC, and Saturn · 34 vehicles

Corrosion-resistant finish. Helps protect the arm from rust and wear.

Lateral arm. Supports suspension geometry and stable handling.

Cross-references Centric Parts 622.66828, Delphi TC5889 and Dorman - OE Solutions 521-965 for the same application. See all 18.

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Mevotech CMS501018 Rear Left Upper Lateral Arm

Mevotech CMS501018 is a corrosion-resistant rear left upper lateral arm for select GM crossover applications. It is built to match the suspension geometry used on Buick Enclave, Chevrolet Traverse, GMC Acadia, GMC Acadia Limited, and Saturn Outlook models with rear left upper positioning.

Key Features

  • Corrosion-resistant finish for added protection in exposed suspension locations
  • Fixed-length lateral arm measuring 17.5 in. long and 7.5 in. wide
  • Direct-fit suspension component for the rear left upper position
  • Mevotech CMS501018 application coverage for select 2007-2017 vehicles
  • Cross-references MOOG Chassis Products RK641644 for the same application

Detailed Description

This Mevotech lateral arm is specified for the rear left upper suspension position on 2008-2017 Buick Enclave, 2009-2017 Chevrolet Traverse, 2017 GMC Acadia Limited, 2007-2016 GMC Acadia, and 2007-2010 Saturn Outlook. The corrosion-resistant finish helps protect the arm in a location that sees constant road spray, moisture, and debris. Mevotech CMS501018 is a practical replacement when restoring rear suspension alignment and control on these vehicles.

Use this part when servicing the rear suspension on Buick Enclave, Chevrolet Traverse, or GMC Acadia models that require the rear left upper lateral arm. The fixed dimensions and OE-style application coverage make it a straightforward choice for suspension repair work where the original arm is worn or damaged.

What It Helps Fix

  • Rear suspension looseness or instability
  • Excessive play from a worn lateral arm
  • Uneven tire wear related to rear alignment issues
  • Clunking or knocking from the rear suspension area
  • Handling drift caused by suspension component wear

Installation Notes and Tips

Confirm rear left upper position fitment before ordering. This part is not adjustable, so final suspension alignment should be checked after installation. Verify the vehicle application against the part number CMS501018 and the listed fitment for Buick Enclave, Chevrolet Traverse, GMC Acadia, GMC Acadia Limited, or Saturn Outlook.

Quality Assurance

Mevotech supplies suspension components for OE-style replacement applications. This part cross-references MOOG Chassis Products RK641644 for the same application.

This part fits 34 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2017BuickEnclaveRear Left Upper—
2017ChevroletTraverseRear Left Upper—
2017GMCAcadia LimitedRear Left Upper—
2016BuickEnclaveRear Left Upper—
2016ChevroletTraverseRear Left Upper—
2016GMCAcadiaRear Left Upper—
2015BuickEnclaveRear Left Upper—
2015ChevroletTraverseRear Left Upper—
2015GMCAcadiaRear Left Upper—
2014BuickEnclaveRear Left Upper—
2014ChevroletTraverseRear Left Upper—
2014GMCAcadiaRear Left Upper—
2013BuickEnclaveRear Left Upper—
2013ChevroletTraverseRear Left Upper—
2013GMCAcadiaRear Left Upper—
2012BuickEnclaveRear Left Upper—
2012ChevroletTraverseRear Left Upper—
2012GMCAcadiaRear Left Upper—
2011BuickEnclaveRear Left Upper—
2011ChevroletTraverseRear Left Upper—
2011GMCAcadiaRear Left Upper—
2010BuickEnclaveRear Left Upper—
2010ChevroletTraverseRear Left Upper—
2010GMCAcadiaRear Left Upper—
2010SaturnOutlookRear Left Upper—
2009BuickEnclaveRear Left Upper—
2009ChevroletTraverseRear Left Upper—
2009GMCAcadiaRear Left Upper—
2009SaturnOutlookRear Left Upper—
2008BuickEnclaveRear Left Upper—
2008GMCAcadiaRear Left Upper—
2008SaturnOutlookRear Left Upper—
2007GMCAcadiaRear Left Upper—
2007SaturnOutlookRear Left Upper—
Directly replaces or cross-references 18 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Centric Parts — 622.66828Delphi — TC5889Dorman - OE Solutions — 521-965Dorman - Premium — CA90557PRMOOG Chassis Products — RK6416442606537502137515148106233476022346185525788292CA6468CA90557CAK641644CP1501FA3531JTC2641TK641644