Delphi TA5177 Steering Idler Arm

Delphi Steering Idler Arm TA5177 Overview

The Delphi Steering Idler Arm TA5177 is designed for reliable steering performance on select Chevrolet and GMC trucks and SUVs. This steering idler arm is a standard replacement part engineered to maintain proper steering geometry and vehicle control.

• Length: 195.0 mm for precise fitment
• Pre-greased for immediate use
• Bracket-type arm attachment for secure mounting
• Includes grease fitting and is greaseable for extended service life
• Mounting hole diameter: 0.41 inches
• Standard replacement grade for dependable durability

Product Details and Specifications

The Delphi TA5177 steering idler arm is pre-greased and includes a grease fitting, allowing for easy maintenance and lubrication to reduce wear over time. Its bracket attachment type ensures a firm connection to the vehicle’s steering system. With a length of 195.0 mm and a mounting hole diameter of 0.41 inches, this idler arm is engineered to meet the exact specifications required for proper steering alignment and function.

This part is compatible with a range of Chevrolet and GMC models, including Blazer, C1500, C1500 Suburban, C2500, C2500 Suburban, C3500, K1500, K1500 Suburban, K2500, K2500 Suburban, K3500, and Yukon vehicles. The TA5177 is a standard replacement grade component, designed to restore steering performance to factory standards.

Common Applications and Problem Resolution

• Restores proper steering geometry and alignment
• Eliminates excessive play or looseness in the steering linkage
• Reduces steering wheel vibration and uneven tire wear
• Addresses noise or clunking sounds from the steering system
• Improves overall steering responsiveness and control

Installation Notes and Tips

Installation of the Delphi TA5177 steering idler arm requires basic mechanical skills and proper tools. Ensure the vehicle is securely lifted and supported before beginning work. The pre-greased arm and included grease fitting simplify lubrication during installation. After mounting, verify that all bolts are torqued to manufacturer specifications and check steering alignment to confirm proper installation.

Quality Assurance and Warranty

Delphi parts are manufactured to meet or exceed OEM standards. The TA5177 steering idler arm undergoes rigorous quality control to ensure durability and performance. This part is backed by Delphi’s standard warranty coverage, providing confidence in its reliability for Chevrolet and GMC steering system repairs.