Delphi TC6597 Suspension Control Arm - Front Upper

OE-Style Front Upper Control Arm

Delphi TC6597 is a standard replacement suspension control arm for select Dodge Ram heavy-duty applications with a Dana 60 axle. Built from steel with a black finish, it is engineered for front upper suspension service where OE-style fit and dimensional accuracy matter.

For Dodge Ram 1500, Ram 2500, and Ram 3500 trucks in the listed applications, this front upper control arm supports proper suspension geometry and consistent steering response. Delphi applies OE-level dimensional and material analysis to help ensure the part matches the original application requirements.

Key Features

• Steel construction for suspension strength and durability
• Black finish for a clean OE-style appearance
• Front upper position
• Standard replacement grade
• Not adjustable
• Not pre-greased
• No grease fitting included
• No bushings included
• No mounting hardware included

Detailed Description

Delphi TC6597 is a front upper suspension control arm designed for select 1994-1999 Dodge Ram trucks equipped with a Dana 60 axle. It is a direct-fit style replacement for maintaining the original suspension layout on Ram 1500, Ram 2500, and Ram 3500 models in the specified years. Delphi’s OE-focused testing includes exposure to extreme temperatures and salt spray, along with dimensional and material analysis to support fit and performance consistency. This part cross-references MOOG Chassis Products RK641139 for the same application.

Common Repair Applications

• Worn or bent front upper control arm replacement on Dodge Ram 1500, Ram 2500, or Ram 3500
• Suspension looseness or alignment issues related to upper arm wear
• Restoring front suspension geometry after component fatigue or corrosion
• Replacing a damaged OE-style control arm on Dana 60 axle trucks

Installation Notes and Tips

• Fits 1994-1996 Dodge Ram 1500, front upper, with Dana 60 axle
• Fits 1995-1999 Dodge Ram 3500, front upper, with Dana 60 axle
• Fits 1995-1996 Dodge Ram 2500, front upper, with Dana 60 axle; with 8800lb GVW
• Fits 1997-1999 Dodge Ram 2500, front upper, with Dana 60 axle
• Inspect related bushings, ball joints, and alignment settings during service
• Mounting hardware, bushings, and grease fitting are not included

Quality Assurance

Delphi uses OE-based engineering and validation methods for its aftermarket steering and suspension portfolio. TC6597 is tested for temperature extremes and corrosion exposure to support dependable replacement performance in demanding truck applications.