Home› Suspension > Suspension, Springs and Related Components› Dorman 527-341 Suspension Trailing Arm - Rear Lower Forward
Dorman 527-341 Suspension Trailing Arm - Rear Lower ForwardOE Quality 60-Day Returns
Part #: 527-341

Dorman 527-341 Suspension Trailing Arm - Rear Lower Forward

Rear Lower Forward
36 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$106.94Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: INFINITI, M35h, M37, M56, Q50, Q60, Q70, and Q70L
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? See all Suspension Trailing Arm options

Dorman 527-341 Rear Lower Forward Trailing Arm

Dorman 527-341 is a steel suspension trailing arm built as a direct replacement for the original rear lower forward arm. It is engineered for secure performance, with testing focused on stable ride quality and predictable handling for Infiniti rear suspension service.

Key Features

  • Direct replacement trailing arm for the rear lower forward position
  • Steel construction with a coated finish for corrosion resistance
  • Adjustable design to help restore rear toe settings
  • Includes bushings; black bushing color
  • Tubular control arm type with bracket attachment and bushing end
  • No ball joint, grease fitting, or mounting hardware included
  • Fits Infiniti Q50, Q60, Q70, Q70L, M35h, M37, and M56 applications

Detailed Description

This Dorman trailing arm is designed for rear suspension repair where the original arm has worn bushings, bent structure, or alignment-related issues. The steel body and coated finish support long-term service, while the adjustable layout helps restore rear toe within the specified range. It is a fitment-based replacement for Infiniti rear lower forward suspension applications, including the Infiniti Q50 and Infiniti Q60, and it cross-references MOOG Chassis Products RK100260 for the same application.

Compatible With 2014-2024 Infiniti Q50, Rear Lower Forward; 2017-2022 Infiniti Q60, Rear Lower Forward; 2014-2019 Infiniti Q70, Rear Lower Forward; 2015-2019 Infiniti Q70L, Rear Lower Forward; 2012-2013 Infiniti M35h, Rear Lower Forward; 2011-2013 Infiniti M37, Rear Lower Forward; and 2011-2013 Infiniti M56, Rear Lower Forward. This part number, 527-341, is also listed among OE-style replacement references for select Infiniti rear suspension applications.

What It Helps Address

  • Rear suspension looseness from worn trailing arm bushings
  • Uneven rear toe settings after suspension wear or impact
  • Clunking or shifting from a fatigued rear lower forward arm
  • Predictability issues in rear suspension geometry
  • Replacement needs for a bent or corroded trailing arm

Installation Notes and Tips

Install 527-341 in the rear lower forward position only on the listed Infiniti applications. Because this arm is adjustable, a professional wheel alignment is recommended after installation to set rear toe correctly. Verify bushing condition, mounting points, and fastener condition before assembly, and confirm the vehicle’s exact model year and trim against the fitment list before ordering.

Quality Assurance

Dorman designs this trailing arm as a standard replacement part and subjects it to evaluation focused on secure fit and consistent suspension performance. The part is built to match the original function for the listed Infiniti applications, with testing intended to support smooth ride control and predictable handling.

BrandDorman
Part Number527-341
MaterialAcero
MaterialSteel
Bushing ColorBlack
Bushing ColorNegro
Bushing ColorNoir
Length305
ColorBlack
ColorNegro
ColorNoir
End 1 TypeBracket
End 1 TypeSoporte
End 2 TypeBuje
End 2 TypeBushing
FinishCoated
FinishRevestidos
Grease Fitting IncludedNo
Grease Fitting IncludedNon
Bushings IncludedOui
Bushings IncludedSí
Bushings IncludedYes
Ball Joint IncludedNo
Ball Joint IncludedNon
Mounting Hardware IncludedNo
Mounting Hardware IncludedNon
Grade TypeReemplazo estándar
Grade TypeStandard replacement
AdjustableOui
AdjustableSí
AdjustableYes
Bushing MaterialAcero, goma

This part fits 36 vehicles. Search below:

YearMakeModelPositionNotes
2024INFINITIQ50Rear Lower ForwardAdjusts Toe -1.00 to +1.00 Degrees
2023INFINITIQ50Rear Lower ForwardAdjusts Toe -1.00 to +1.00 Degrees
2022INFINITIQ50Rear Lower ForwardAdjusts Toe -1.00 to +1.00 Degrees
2022INFINITIQ60Rear Lower ForwardAdjusts Toe -1.00 to +1.00 Degrees
2021INFINITIQ50Rear Lower ForwardAdjusts Toe -1.00 to +1.00 Degrees
2021INFINITIQ60Rear Lower ForwardAdjusts Toe -1.00 to +1.00 Degrees
2020INFINITIQ50Rear Lower ForwardAdjusts Toe -1.00 to +1.00 Degrees
2020INFINITIQ60Rear Lower ForwardAdjusts Toe -1.00 to +1.00 Degrees
2019INFINITIQ50Rear Lower ForwardAdjusts Toe -1.00 to +1.00 Degrees
2019INFINITIQ60Rear Lower ForwardAdjusts Toe -1.00 to +1.00 Degrees
2019INFINITIQ70Rear Lower ForwardAdjusts Toe -1.00 to +1.00 Degrees
2019INFINITIQ70LRear Lower ForwardAdjusts Toe -1.00 to +1.00 Degrees
2018INFINITIQ50Rear Lower ForwardAdjusts Toe -1.00 to +1.00 Degrees
2018INFINITIQ60Rear Lower ForwardAdjusts Toe -1.00 to +1.00 Degrees
2018INFINITIQ70Rear Lower ForwardAdjusts Toe -1.00 to +1.00 Degrees
2018INFINITIQ70LRear Lower ForwardAdjusts Toe -1.00 to +1.00 Degrees
2017INFINITIQ50Rear Lower ForwardAdjusts Toe -1.00 to +1.00 Degrees
2017INFINITIQ60Rear Lower ForwardAdjusts Toe -1.00 to +1.00 Degrees
2017INFINITIQ70Rear Lower ForwardAdjusts Toe -1.00 to +1.00 Degrees
2017INFINITIQ70LRear Lower ForwardAdjusts Toe -1.00 to +1.00 Degrees
2016INFINITIQ50Rear Lower ForwardAdjusts Toe -1.00 to +1.00 Degrees
2016INFINITIQ70Rear Lower ForwardAdjusts Toe -1.00 to +1.00 Degrees
2016INFINITIQ70LRear Lower ForwardAdjusts Toe -1.00 to +1.00 Degrees
2015INFINITIQ50Rear Lower ForwardAdjusts Toe -1.00 to +1.00 Degrees
2015INFINITIQ70Rear Lower ForwardAdjusts Toe -1.00 to +1.00 Degrees
2015INFINITIQ70LRear Lower ForwardAdjusts Toe -1.00 to +1.00 Degrees
2014INFINITIQ50Rear Lower ForwardAdjusts Toe -1.00 to +1.00 Degrees
2014INFINITIQ70Rear Lower ForwardAdjusts Toe -1.00 to +1.00 Degrees
2013INFINITIM35hRear Lower ForwardAdjusts Toe -1.00 to +1.00 Degrees
2013INFINITIM37Rear Lower ForwardAdjusts Toe -1.00 to +1.00 Degrees
2013INFINITIM56Rear Lower ForwardAdjusts Toe -1.00 to +1.00 Degrees
2012INFINITIM35hRear Lower ForwardAdjusts Toe -1.00 to +1.00 Degrees
2012INFINITIM37Rear Lower ForwardAdjusts Toe -1.00 to +1.00 Degrees
2012INFINITIM56Rear Lower ForwardAdjusts Toe -1.00 to +1.00 Degrees
2011INFINITIM37Rear Lower ForwardAdjusts Toe -1.00 to +1.00 Degrees
2011INFINITIM56Rear Lower ForwardAdjusts Toe -1.00 to +1.00 Degrees

* 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:

2CB30466551A01MA0B551A01MA0C551A01MA0DCMS301236RK100260

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

Related Articles