MIDWEST MOTORS

DRIVING THE HEARTLAND • EST. 2024

Product Overview

Restore precision to your heavy-duty truck's steering with the ACDelco Gold (Professional) 45C1132 Steering Idler Arm Bracket Assembly. Designed as a high-quality aftermarket replacement for GM 2500 HD and 3500 HD series trucks, this bracket assembly provides the critical pivot point required for smooth, responsive steering linkage operation. Built to withstand the rigors of heavy hauling and Midwestern roads, it features a corrosion-resistant coating for long-lasting durability.

Key Features

• Professional Grade: Part of the ACDelco Gold line, manufactured to meet or exceed OE specifications for fit and function.
• Heavy-Duty Construction: Specifically engineered for 2500/3500 HD chassis to handle increased steering loads.
• Corrosion Protection: Coated finish prevents rust and degradation from salt and environmental moisture.
• Greasable Design: Includes grease fitting to maintain lubrication and extend component life.

Vehicle Compatibility

Technical Specifications

• Part Number: 45C1132
• Interchange Numbers: 19460458, 19326891
• Included Hardware: Castle Nut, Grease Fitting, Washer
• Hole Quantity: 2