ACDelco Gold Steering Idler Arm for GM Vehicles

Upgrade your vehicle’s steering performance with the ACDelco Gold 45C1131 (19460377) Steering Linkage Idler Arm, a premium aftermarket replacement part designed to meet or exceed Original Equipment (OE) specifications. Engineered as a pivot point for your steering linkage, this idler arm connects to the vehicle frame on the opposite side of the center link from the pitman arm, providing stability and reducing side-to-side play for smoother handling.

Featuring a greaseable design where applicable, this ACDelco Gold part helps flush out contaminants, minimizing corrosion and wear for long-lasting durability. While previously marketed as ACDelco Professional, this high-quality component is manufactured to ensure precise fit, form, and function for General Motors vehicles and most other makes and models.