Dorman 38664 Door Hinge Pin and Bushing Kit - Rear Right

Durable Door Hinge Pin and Bushing Kit for Select GM SUVs

The Dorman 38664 Door Hinge Pin and Bushing Kit is designed specifically for certain Buick, Chevrolet, GMC, and Oldsmobile models. Engineered with hardened steel components, this kit ensures reliable door alignment and smooth operation for vehicles like the Chevrolet Trailblazer and GMC Envoy.

• Includes hinge pin and bushing made from hardened steel for enhanced durability
• Specific fitment for Buick Bravada, Chevrolet Trailblazer, Trailblazer EXT, GMC Envoy, Envoy XL, Envoy XUV, Oldsmobile Rainier
• Complete hinge kit and bracket included for straightforward replacement
• Part number 38664 ensures compatibility with designated GM SUVs

Product Details and Material Specifications

This door hinge pin and bushing kit features pins and bushings constructed from hardened steel, providing resistance to wear and deformation under regular use. The kit includes both the hinge pin and bushing along with the necessary bracket, allowing for a comprehensive repair of door hinge components. Designed for specific GM models such as the Buick Bravada and Chevrolet Trailblazer EXT, the Dorman 38664 kit addresses common hinge wear issues that can affect door alignment and function.

Compatible Vehicles and Applications

This kit is compatible with the following makes and models:

• Buick Bravada
• Chevrolet Trailblazer, Trailblazer EXT
• GMC Envoy, Envoy XL, Envoy XUV
• Oldsmobile Rainier

Use this kit to restore proper door operation and reduce sagging or misalignment in these specific GM SUVs.

Common Issues Addressed by This Kit

• Door sagging or misalignment causing difficulty in opening or closing
• Excessive play or looseness in door hinges
• Wear or damage to original hinge pins and bushings
• Noise or squeaking from worn hinge components
• Preventing further damage to door and frame from faulty hinges

Installation Notes and Tips

Installation of the Dorman 38664 kit requires removal of the door hinge assembly. It is recommended to support the door properly during replacement to avoid damage or injury. Use appropriate tools to press out old pins and bushings and install the new hardened steel components included in the kit. Refer to vehicle-specific service manuals for torque specifications and detailed procedures.

Quality Assurance and Warranty

Dorman manufactures this door hinge pin and bushing kit to meet or exceed OEM standards for fit and function. The hardened steel materials provide long-lasting durability under normal operating conditions. This product is backed by Dorman's limited warranty, ensuring coverage against defects in material and workmanship.