HomeSuspension > Suspension, Springs and Related ComponentsMevotech GS901021 Suspension Control Arm - Rear Lower Forward
Part #: GS901021

Mevotech GS901021 Suspension Control Arm - Rear Lower Forward

Rear Lower Forward
9 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Kia, Magentis and Optima
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OE-Style Rear Lower Forward Control Arm

Mevotech GS901021 is a suspension control arm built to match original manufacturer fit, form, and function for routine driving. It is designed for the rear lower forward position on select Kia Magentis and Kia Optima applications, helping restore OE handling and ride quality.

For shoppers searching for a rear lower forward control arm for 2006-2010 Kia Optima or 2007-2010 Kia Magentis, GS901021 provides a direct replacement path with steel construction and rubber bushings.

Key Features

  • Exact-match OE replacement for the original control arm layout
  • Steel control arm construction for suspension durability
  • Rubber bushings included for proper isolation and ride feel
  • Black finish
  • Non-adjustable design for factory-style suspension geometry
  • Length: 19.15 in.

Detailed Description

Mevotech Original Grade GS901021 is engineered for drivers who want a factory-style suspension control arm that restores original performance characteristics. This rear lower forward arm is made for the Kia Optima and Kia Magentis rear suspension, where accurate fit and bushing condition are important for stable handling, consistent alignment behavior, and a controlled ride. The steel arm and rubber bushings are selected to mirror the original equipment setup, making GS901021 a practical OE replacement for daily-driven vehicles.

This part cross-references Dorman OE Solutions 524-500 for the same application. It also cross-references Mevotech Supreme CMS901021.

What It Helps Address

  • Rear suspension looseness or clunking from worn control arm bushings
  • Uneven tire wear related to worn rear suspension geometry
  • Imprecise handling in a Kia Optima or Kia Magentis
  • Ride harshness caused by deteriorated rubber bushings
  • Factory alignment issues after control arm wear

Installation Notes and Fitment

Fits 2006-2010 Kia Optima, rear lower forward. Fits 2007-2010 Kia Magentis, rear lower forward. Verify position before installation, since this part is specific to the rear lower forward location and is not adjustable.

Quality Assurance

Mevotech Original Grade parts are built as OE-style replacements for regular commuters and routine drivers, with fit and function aligned to the original suspension design. GS901021 is intended to restore original handling and ride characteristics on the listed Kia applications.

BrandMevotech
Part NumberGS901021
Length19.15
ColorBlack
Bushings IncludedYes
Control Arm MaterialSteel
AdjustableNo
Bushing MaterialRubber

This part fits 9 vehicles. Search below:

YearMakeModelPositionNotes
2010KiaMagentisRear Lower ForwardPremium OE Replacement; Designed to Restore OE Performance, Handling, and Ride
2010KiaOptimaRear Lower ForwardPremium OE Replacement; Designed to Restore OE Performance, Handling, and Ride
2009KiaMagentisRear Lower ForwardPremium OE Replacement; Designed to Restore OE Performance, Handling, and Ride
2009KiaOptimaRear Lower ForwardPremium OE Replacement; Designed to Restore OE Performance, Handling, and Ride
2008KiaMagentisRear Lower ForwardPremium OE Replacement; Designed to Restore OE Performance, Handling, and Ride
2008KiaOptimaRear Lower ForwardPremium OE Replacement; Designed to Restore OE Performance, Handling, and Ride
2007KiaMagentisRear Lower ForwardPremium OE Replacement; Designed to Restore OE Performance, Handling, and Ride
2007KiaOptimaRear Lower ForwardPremium OE Replacement; Designed to Restore OE Performance, Handling, and Ride
2006KiaOptimaRear Lower ForwardPremium OE Replacement; Designed to Restore OE Performance, Handling, and Ride

* 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:

101-7229102-72291120109193273312607983300304834CB90279524-500552102G100552102G200C6GS901021CA5137CA63525CA63525PRCMS901021GS901021MGS901021

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