Delphi TA5492 Steering Pitman Arm

Delphi Steering Pitman Arm TA5492 Overview

The Delphi Steering Pitman Arm TA5492 is engineered for reliable steering performance in Chevrolet and GMC full-size vans. Designed specifically for Chevrolet Express 1500, 2500, 3500 and GMC Savana 1500, 2500, 3500 models, this steel pitman arm ensures precise steering response and durability.

• Constructed from durable steel for strength and longevity
• 28 spline count for secure fitment on steering shaft
• Length of 136.0 mm (5.35 inches) for proper steering geometry
• Gray finish for corrosion resistance
• Compatible with standard vehicle ride height
• Standard replacement grade for dependable performance
• Designed for steering shaft diameter of 1.158 inches (29.42 mm)
• Center link end attachment diameter of 0.642 inches (16.31 mm)

Detailed Product Description

The Delphi TA5492 steering pitman arm is a direct replacement part manufactured from high-quality steel to withstand the rigors of daily driving and heavy-duty use. Its 28-spline design ensures a secure connection to the steering shaft, which measures 1.158 inches in diameter, providing precise steering input transfer. The arm length of 136.0 mm (5.35 inches) maintains proper steering geometry, essential for vehicle stability and control. Finished in gray, this pitman arm offers resistance to corrosion, extending its service life. It is designed for vehicles with standard ride height and fits center link end attachments with a diameter of 0.642 inches (16.31 mm). This part is not pre-greased and does not include a grease fitting or castle nut, so proper installation and maintenance are recommended.

Compatible Vehicles and Applications

This steering pitman arm is compatible with the following models:

• Chevrolet Express 1500, 2500, 3500
• GMC Savana 1500, 2500, 3500

It is designed to meet the steering system requirements of these full-size vans, ensuring proper fit and function.

Common Issues Addressed by Delphi TA5492 Pitman Arm

• Steering play or looseness due to worn pitman arm
• Uneven or unstable steering response
• Excessive steering effort or binding
• Steering wheel vibration or noise
• Misalignment caused by damaged steering components

Installation Notes and Tips

• Verify spline count (28 splines) and shaft diameter (1.158 inches) before installation
• Ensure the vehicle is at standard ride height for proper fitment
• Use appropriate tools to avoid damage to splines during installation
• Check steering linkage and related components for wear during replacement
• Torque fasteners to manufacturer specifications

Quality Assurance and Warranty

The Delphi TA5492 steering pitman arm is manufactured to meet OEM standards for fit, form, and function. It is a standard replacement grade part designed to restore steering performance to factory specifications. While no pre-greasing or grease fittings are included, the steel construction and corrosion-resistant finish contribute to long-term durability. Warranty coverage details should be confirmed with the parts provider or vehicle manufacturer.