Dorman 38391 Door Hinge Pin and Bushing Kit - Front or Rear

Durable Door Hinge Pin and Bushing Kit for GM Vehicles

The Dorman 38391 Door Hinge Pin and Bushing Kit is designed specifically for select Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models. Engineered to restore proper door alignment and smooth operation, this kit includes precision components made from steel and copper for long-lasting performance.

• Includes one steel pin measuring 0.34 inches in diameter and 2.83 inches in length
• Two copper bushings with an inside diameter of 0.345 inches and outside diameter of 0.42 inches
• Designed for specific fitment on GM full-size and mid-size vehicles
• Restores door hinge function to reduce sagging and misalignment
• High-quality materials resist wear and corrosion

Technical Specifications and Materials

This door hinge pin and bushing kit features a steel pin with a diameter of 0.34 inches and a length of 2.83 inches, providing the necessary strength to support door movement. The copper bushings have an inside diameter of 0.345 inches and an outside diameter of 0.42 inches, offering a precise fit and smooth pivot action. The combination of steel and copper materials ensures durability and resistance to wear, making it suitable for repeated use in automotive door hinges.

Compatible Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac Models

The Dorman 38391 kit is specifically designed for use with a range of GM vehicles, including Buick LeSabre and Riviera, Cadillac Eldorado, Chevrolet Caprice and Impala, Oldsmobile Delta 88 and Omega, Pontiac Catalina, Phoenix, Skylark, and Toronado, as well as the Chevrolet Nova and Custom Cruiser. This targeted fitment ensures proper installation and reliable door hinge performance.

Common Applications and Problem Resolution

• Eliminates door sagging and misalignment
• Reduces door noise and rattling caused by worn hinges
• Restores smooth door opening and closing action
• Prevents premature wear of door components
• Addresses loose or wobbly door hinges

Installation Notes and Tips

Before installation, verify the part number 38391 matches your vehicle’s requirements. Remove the old hinge pin and bushings carefully to avoid damage to the door or frame. Clean the hinge area thoroughly and lubricate the new pin and bushings to facilitate smooth operation. Proper alignment during installation is critical to ensure optimal door function and longevity.

Quality Assurance and Warranty Information

Dorman manufactures this door hinge pin and bushing kit to meet or exceed OEM specifications. The steel pin and copper bushings are selected for their strength and wear resistance. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship to provide confidence in product reliability.