Delphi TA2406 Steering Idler Arm

Delphi TA2406 Steering Idler Arm

Delphi TA2406 is a standard replacement steering idler arm built with a forged body and pre-greased construction for service-ready installation. It is engineered for direct replacement use on select Chevrolet Express and GMC Savana vans, with OE-focused dimensional and material analysis to support proper fit and steering linkage alignment.

Key Features

• Forged steering idler arm construction
• Pre-greased and greaseable design
• Black finish
• Arm stud thread diameter: 0.563 in. / 14.28 mm
• Length: 142.0 mm / 5.59 in.
• Castle nut, grease fitting, and cotter pin included
• Standard replacement grade

Detailed Description

Delphi TA2406 is a steering idler arm for the steering and related components category, built for vehicles that need a direct-fit replacement in the steering linkage. Delphi applies OE-level engineering practices to its aftermarket steering portfolio, including dimensional and material analysis to help maintain compatibility with the original part design. This part cross-references MOOG Chassis Products K6512T and Mevotech Supreme MK6512T for the same application. Fits 1996-2002 Chevrolet Express 1500, N/A; Fits 1996-2002 Chevrolet Express 2500, N/A; Fits 1996-2002 Chevrolet Express 3500, N/A; Fits 1996-2002 GMC Savana 1500, N/A; Fits 1996-2002 GMC Savana 2500, N/A; Fits 1996-2002 GMC Savana 3500, N/A.

Common Problems This Part Can Address

• Excessive steering play from a worn idler arm
• Loose or wandering steering feel in the front end
• Uneven steering linkage movement caused by wear
• Noisy steering components from degraded pivot surfaces
• Restoring proper steering support on Chevrolet Express and GMC Savana vans

Installation Notes and Tips

Before installation, compare the original part dimensions, stud thread diameter, and mounting points to confirm match with the existing steering linkage. Use the included castle nut, grease fitting, and cotter pin during installation, and lubricate the greaseable joint according to the vehicle service procedure. After installation, inspect steering alignment and verify smooth linkage movement on the applicable Chevrolet Express or GMC Savana model.

Quality Assurance

Delphi subjects its steering components to extreme temperature and corrosion testing, including sub-zero and high-heat exposure as well as extended salt spray testing, to support durability in demanding service conditions.