Dorman 986-887 Drive Shaft - Rear

Dorman 986-887 Rear Drive Shaft

Replace a worn rear driveline assembly with the Dorman 986-887 drive shaft for select Chevrolet Silverado 1500 and GMC Sierra 1500 applications. This complete assembly is pre-balanced and built with new yokes, tubes, universal joints, and CV joints where applicable to simplify replacement and restore driveline function.

Key Features

• Complete rear drive shaft assembly for select Silverado 1500 and Sierra 1500 models
• Pre-balanced for installation readiness
• Aluminum shaft construction with a 4-inch shaft diameter
• Slip yoke end 1 and bolt-on end 2 configuration
• Pre-greased and phased at 0 degrees
• Standard replacement grade for direct driveline service
• Compressed length: 80.5 in; overall length is not adjustable
• Package contents: 1 driveshaft

Detailed Description

The Dorman 986-887 is a rear drive shaft assembly engineered for 2019-2024 Chevrolet Silverado 1500 and 2019-2024 GMC Sierra 1500 models, plus 2022 Chevrolet Silverado 1500 LTD and 2022 GMC Sierra 1500 Limited rear applications. It measures 80.5 inches in compressed length, uses an aluminum shaft, and arrives pre-balanced to reduce the need for additional setup during replacement. The assembly includes 100% new yokes, tubes, and universal joints, with a slip yoke at one end and a bolt-on connection at the other for the listed applications. This part number 986-887 is a direct-fit driveline service option for rear drive shaft replacement on these trucks.

This part cross-references OE numbers 23370117 and 84907480 for the same application.

What It Helps Address

• Vibration from a worn or out-of-balance rear driveshaft
• Clunking or driveline noise from worn joints or shaft components
• Service issues caused by damaged yokes or tube wear
• Replacement needs after driveline damage or corrosion
• Rear driveline restoration on Silverado 1500 and Sierra 1500 trucks

Installation Notes and Tips

Verify rear application, compressed length, and end types before installation. This drive shaft is not adjustable, so correct vehicle fitment is important. Confirm the slip yoke and bolt-on connection points match the original configuration on your Chevrolet Silverado 1500, GMC Sierra 1500, Silverado 1500 LTD, or Sierra 1500 Limited before installation. Professional driveline installation and inspection of related mounts and hardware are recommended.

Quality Assurance

Dorman supplies this drive shaft as a standard replacement assembly built for the listed rear applications. The pre-balanced design and all-new major driveline components support consistent fit and serviceability for the specified vehicles.