HomeSuspension > Suspension, Springs and Related ComponentsDelphi TC6331 Suspension Control Arm and Ball Joint Assembly - Front Right Lower
Part #: TC6331

Delphi TC6331 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Front Right Lower
15 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet, GMC, and Isuzu, Trailblazer, Envoy, and Ascender
Easy Returns — Return within 60 days for a full refund
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Delphi Suspension Control Arm and Ball Joint Assembly Overview

The Delphi TC6331 suspension control arm and ball joint assembly is designed for front right lower suspension applications on Chevrolet Ascender, GMC Envoy, and Isuzu Trailblazer models. This pre-greased, steel control arm assembly includes all necessary mounting hardware and a grease fitting for easy maintenance.

  • Pre-greased for immediate installation and reduced maintenance
  • Includes grease fitting to facilitate lubrication
  • Threaded ball joint stud type for secure attachment
  • Durable steel construction with black finish for corrosion resistance
  • Mounting hardware included for complete replacement
  • Standard replacement grade for reliable performance
  • Designed specifically for front right lower suspension position

Detailed Product Description

The Delphi TC6331 suspension control arm and ball joint assembly is engineered to restore proper suspension geometry and handling on compatible vehicles. Constructed from robust steel with a black finish, this control arm offers durability and resistance to wear. The assembly comes pre-greased and includes a grease fitting, allowing for straightforward lubrication to extend component life. The threaded ball joint stud ensures a secure and precise fit, while the included mounting hardware simplifies installation. This part is a standard replacement grade, designed to meet OEM specifications for Chevrolet Ascender, GMC Envoy, and Isuzu Trailblazer models requiring a front right lower control arm.

Common Suspension Issues Addressed

  • Worn or damaged ball joints causing steering play or noise
  • Control arm wear leading to misalignment or uneven tire wear
  • Loose or broken mounting hardware affecting suspension stability
  • Difficulty maintaining proper suspension geometry
  • Excessive vibration or clunking noises from front right lower suspension

Installation Notes and Tips

  • Ensure vehicle is securely lifted and supported before removal
  • Use the included mounting hardware for proper torque specifications
  • Lubricate the grease fitting after installation to maintain ball joint performance
  • Check alignment after installation to ensure proper suspension geometry
  • Consult vehicle service manual for specific removal and installation procedures

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The TC6331 control arm and ball joint assembly undergoes rigorous quality control to ensure fit and function. This part is backed by Delphi's standard warranty coverage, offering peace of mind for replacement suspension components on Chevrolet Ascender, GMC Envoy, and Isuzu Trailblazer vehicles.

BrandDelphi
Part NumberTC6331
AdjustableNo
Ball Joint Stud TypeThreaded
Control Arm ColorBlack
Control Arm MaterialSteel
Grease Fitting IncludedYes
Item GradeStandard Replacement
Mounting Hardware IncludedYes
Position(s)Front Right Lower
Pre-GreasedYes

This part fits 15 vehicles. Search below:

YearMakeModelSubmodelDrive TypePositionNotes
2009ChevroletTrailblazerFront Right Lower
2009GMCEnvoyDenaliRWDFront Right Lower
2009GMCEnvoyDenali4WDFront Right Lower
2009GMCEnvoySLTRWDFront Right Lower
2009GMCEnvoySLT4WDFront Right Lower
2009GMCEnvoySLERWDFront Right Lower
2009GMCEnvoySLE4WDFront Right Lower
2008ChevroletTrailblazerFront Right Lower
2008GMCEnvoyDenaliRWDFront Right Lower
2008GMCEnvoyDenali4WDFront Right Lower
2008GMCEnvoySLTRWDFront Right Lower
2008GMCEnvoySLT4WDFront Right Lower
2008GMCEnvoySLERWDFront Right Lower
2008GMCEnvoySLE4WDFront Right Lower
2008IsuzuAscenderFront Right 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:

25 78 4240521-9728-25784-240-0CB91264CB91264PRRK621315

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