Suspensia X07ID0038 Steering Idler Arm - Front

Steering Idler Arm for Silverado and Sierra HD

The Suspensia X07ID0038 steering idler arm is a front steering component for heavy-duty Chevrolet Silverado 2500 HD and 3500 HD, as well as GMC Sierra 2500 HD and 3500 HD applications. It is pre-greased, greaseable, and includes a dust boot, grease fitting, hardware, and lock nut for service-ready replacement.

Key Features

• Pre-greased steering idler arm with greaseable design
• Bracket-style arm attachment with bolted installation
• Dust boot and grease fitting included
• Hardware and lock nut included
• 157 mm bolt hole center-to-center measurement
• Manufactured in Turkey in IATF16949 certified factories

Detailed Description

Suspensia X07ID0038 is a steering idler arm built for front-end steering linkage service on 2011-2019 Chevrolet Silverado 2500 HD, 2011-2019 Chevrolet Silverado 3500 HD, 2011-2019 GMC Sierra 2500 HD, and 2011-2019 GMC Sierra 3500 HD. This part cross-references MOOG Chassis Products K400018 for the same application. Suspensia is part of ISC Industries, a supplier to OE Tier 1 and Tier 2 customers, and this component is produced in Turkey under IATF16949-certified manufacturing controls.

What This Part Helps Address

• Excess steering play in the front linkage
• Loose or wandering steering feel
• Uneven response from worn idler arm pivot points
• Noise or movement from a deteriorated steering support arm
• Service needs on Silverado 2500 HD, Silverado 3500 HD, Sierra 2500 HD, and Sierra 3500 HD front steering systems

Installation Notes and Tips

Verify the 157 mm bolt hole center-to-center measurement before installation and confirm the bracket attachment style matches the original part. The unit is pre-greased and greaseable, so it should be checked for proper lubrication after installation and during routine chassis service. Use the included hardware and lock nut as specified by the vehicle service procedure.

Quality Assurance

Suspensia parts are manufactured in IATF16949-certified factories in Turkey, with production backed by ISC Industries’ OE supply experience. This X07ID0038 steering idler arm is built for direct replacement service on the listed Chevrolet Silverado HD and GMC Sierra HD front applications.