Homeβ€Ί Suspension > Suspension, Springs and Related Componentsβ€Ί Mevotech CMS20329 Suspension Control Arm and Ball Joint Assembly - Front Left Lower
Part #: CMS20329

Mevotech CMS20329 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Front Left Lower
90 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement β€” Bolt-on fit, no modifications needed
Fitment: Chevrolet, Buick, Pontiac, and Oldsmobile, Impala Limited, Impala, Allure, LaCrosse, Grand Prix, Monte Carlo, Century, Venture, Montana, Regal, Silhouette, and Trans Sport
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Mevotech Suspension Control Arm and Ball Joint Assembly Overview

The Mevotech CMS20329 suspension control arm and ball joint assembly is designed for reliable performance in select Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. This pre-greased, bolt-in assembly offers corrosion resistance and includes all necessary hardware for a straightforward installation.

  • Pre-greased for immediate use and reduced maintenance
  • Includes grease fitting for easy lubrication
  • Natural rubber bushings included for vibration dampening
  • Stamped steel control arm with corrosion-resistant finish
  • Threaded ball joint stud with bolt-in mounting type
  • Mounting hardware included for complete installation
  • Greaseable design to extend service life
  • Compatible with Buick Allure, Chevrolet Impala, Pontiac Grand Prix, and other models

Detailed Product Description

The Mevotech CMS20329 control arm and ball joint assembly is engineered with stamped steel for durability and strength, finished with a corrosion-resistant coating to withstand harsh road conditions. The assembly comes pre-greased and includes a grease fitting, allowing for easy maintenance and extended component life. Natural rubber bushings help absorb road vibrations, improving ride quality and handling. The ball joint features a threaded stud and bolt-in mounting type, ensuring secure attachment and compatibility with the specified vehicle models. This assembly is designed to replace worn or damaged suspension components on Buick Allure, Chevrolet Impala, Oldsmobile Silhouette, Pontiac Grand Prix, and other compatible vehicles.

Common Applications and Issues Addressed

  • Restores proper suspension geometry and alignment
  • Eliminates clunking or knocking noises from worn ball joints
  • Improves steering response and vehicle stability
  • Reduces uneven tire wear caused by faulty control arms
  • Addresses vibration and harshness from deteriorated bushings

Installation Notes and Tips

  • Verify vehicle compatibility with Buick, Chevrolet, Oldsmobile, and Pontiac models listed
  • Use included mounting hardware for secure fitment
  • Ensure grease fitting is accessible for future lubrication
  • Torque all bolts to manufacturer specifications
  • Inspect related suspension components during installation for wear

Quality Assurance and Warranty

Mevotech provides this CMS20329 suspension control arm and ball joint assembly with a focus on durability and fitment accuracy. The corrosion-resistant finish and pre-greased components contribute to long service life. While specific warranty details vary, Mevotech typically offers coverage against defects in materials and workmanship. Refer to Mevotech’s official warranty policy for complete terms.

BrandMevotech
Part NumberCMS20329
AdjustableNo
Ball Joint Mounting TypeBolt In
Ball Joint Stud TypeThreaded
Bearing TypeSintered Metal
Bushing MaterialNatural Rubber
Bushings IncludedYes
Control Arm ColorBlack
Control Arm MaterialStamped Steel
Control Arm Maximum Length15.0
Control Arm Maximum Width18.0
FinishCorrosion Resistant
Grease Fitting IncludedYes
GreaseableYes
Mounting Hardware IncludedYes
Pre-GreasedYes

This part fits 90 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2016ChevroletImpala LimitedFront Left Lower
2015ChevroletImpala LimitedFront Left Lower
2014ChevroletImpala LimitedFront Left Lower
2013ChevroletImpalaFront Left Lower
2012ChevroletImpalaFront Left Lower
2011ChevroletImpalaFront Left Lower
2010ChevroletImpalaFront Left Lower
2009BuickAllureFront Left LowerFits vehicles with a 24mm or 15/16in Suspension Stabilizer Bar Diameter.
2009BuickLaCrosseCXLFront Left Lower
2009BuickLaCrosseCXFront Left Lower
2009ChevroletImpalaFront Left Lower
2008BuickAllureFront Left LowerFits vehicles with a 24mm or 15/16in Suspension Stabilizer Bar Diameter.
2008BuickLaCrosseCXSFront Left Lower
2008BuickLaCrosseCXLFront Left Lower
2008BuickLaCrosseCXFront Left Lower
2008ChevroletImpalaFront Left Lower
2008PontiacGrand PrixFront Left Lowerwith 34mm Bar
2007BuickAllureFront Left Lower
2007BuickLaCrosseCXSFront Left Lower
2007BuickLaCrosseCXLFront Left Lower
2007BuickLaCrosseCXFront Left Lower
2007ChevroletImpalaFront Left Lower
2007ChevroletMonte CarloFront Left Lower
2007PontiacGrand PrixFront Left Lowerwith 34mm Bar
2006BuickAllureFront Left Lower
2006BuickLaCrosseCXSFront Left Lower
2006BuickLaCrosseCXLFront Left Lower
2006BuickLaCrosseCXFront Left Lower
2006ChevroletImpalaFront Left Lower
2006ChevroletMonte CarloFront Left Lower
2006PontiacGrand PrixFront Left Lowerwith 34mm Bar
2005BuickAllureFront Left Lower
2005BuickCenturyFront Left Lower
2005BuickLaCrosseCXSFront Left Lower
2005BuickLaCrosseCXLFront Left Lower
2005BuickLaCrosseCXFront Left Lower
2005ChevroletImpalaFront Left Lower
2005ChevroletMonte CarloFront Left Lower
2005PontiacGrand PrixFront Left Lowerwith 34mm Bar
2005PontiacMontana3.4LV6Front Left Lower
2004BuickCenturyFront Left Lower
2004BuickRegalFront Left Lower
2004ChevroletImpalaFront Left Lower
2004ChevroletMonte CarloFront Left Lower
2004OldsmobileSilhouetteFront Left Lower
2004PontiacGrand PrixFront Left Lowerwith 34mm Bar
2004PontiacMontanaFront Left Lower
2003BuickCenturyFront Left Lower
2003BuickRegalFront Left Lower
2003ChevroletImpalaFront Left Lower
2003ChevroletMonte CarloFront Left Lower
2003OldsmobileSilhouetteFront Left Lower
2003PontiacGrand PrixFront Left Lower
2003PontiacMontanaFront Left Lower
2002BuickCenturyFront Left Lower
2002BuickRegalFront Left Lower
2002ChevroletImpalaFront Left Lower
2002ChevroletMonte CarloFront Left Lower
2002OldsmobileSilhouetteFront Left Lower
2002PontiacGrand PrixFront Left Lower
2002PontiacMontanaFront Left Lower
2001BuickCenturyFront Left Lower
2001BuickRegalFront Left Lower
2001ChevroletImpalaFront Left Lower
2001ChevroletMonte CarloFront Left Lower
2001OldsmobileSilhouetteFront Left Lower
2001PontiacGrand PrixFront Left Lower
2001PontiacMontanaFront Left Lower
2000BuickCenturyFront Left Lower
2000BuickRegalFront Left Lower
2000ChevroletImpalaFront Left Lower
2000ChevroletMonte CarloFront Left Lower
2000OldsmobileSilhouetteFront Left Lower
2000PontiacGrand PrixFront Left Lower
2000PontiacMontanaFront Left Lower
1999BuickCenturyFront Left Lower
1999BuickRegalFront Left Lower
1999OldsmobileSilhouetteFront Left Lower
1999PontiacGrand PrixFront Left Lower
1999PontiacMontanaFront Left Lower
1998BuickCenturyFront Left Lower
1998BuickRegalFront Left Lower
1998OldsmobileSilhouetteFront Left Lower
1998PontiacGrand PrixFront Left Lower
1998PontiacTrans SportFront Left Lower
1997BuickCenturyFront Left Lower
1997BuickRegalFront Left Lower
1997OldsmobileSilhouetteFront Left Lower
1997PontiacGrand PrixFront Left Lower
1997PontiacTrans SportFront Left Lower

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

102438401025753410282094102877101029150510300978103015511030155410301556103015571030156210301563103030561030552010305523103240421032405410327402103288981032890010328902103289031032890510334577103449301034861110348613103486151034865710407661104077061041268310418506104277411529366015293663152936651529366715293669209755092097750720977509229476642294766625853333258533375071358520-145520-165520-167521-029622.62055622.62067623.6205088955473CA10240CA12292CA12489CA14300CA14334CAK620675CAK80539CB90023CB90023PRCB90033CB91043CB91113CB91113PRCB92033CB92033PRCK620675CK80539CP5027FA4482FCA715IK80539JTC1494JTC2655K80538K80539RK620675RK80539TC5019TC6050TK620675TK80539XK80539

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.