Rear Right Tail Light Wiring 88986855 Fit GMC Sierra 2500 HD 2001-2005 16526108

Rear Right Tail Light Wiring for GMC Sierra 2500 HD

This rear right tail light wiring harness, referencing OEM cross-reference numbers 88986855 and 16526108, replaces damaged or corroded wiring to restore full lighting function for GMC Sierra 2500 HD models.

Overview

This rear right tail light wiring harness for GMC Sierra 2500 HD delivers a direct connection for tail, brake, turn, and reverse circuits. It is designed for GMC Sierra 2500 HD trucks needing reliable rear lighting restoration. The rear right tail light wiring for GMC Sierra 2500 HD simplifies replacement without splicing or custom fabrication.

Built For Performance

• Direct-fit connector design matches the original OEM plug for a secure connection
• Corrosion-resistant terminals maintain consistent electrical contact
• Insulated wires protect against moisture, heat, and abrasion
• Cross-referenced to OEM part numbers 88986855 and 16526108
• Pre-terminated leads reduce installation time

Fits These Machines

• for GMC Sierra 2500 HD 2001-2005

On-The-Job Use

• Replaces a cracked or melted rear light harness on heavy-duty trucks
• Restores lighting for towing, hauling, or nightly driving
• Used during rear bed or tailgate repair on GMC Sierra 2500 HD

Specs At A Glance

Good To Know

Q: Will this work on a 2003 GMC Sierra 2500 HD? A: Yes, it fits 2001-2005 GMC Sierra 2500 HD models with the correct OEM connector. Confirm your truck's harness shape and pin layout before purchase.

Q: Does it include the bulb socket? A: This is a wiring harness only, not the socket or lamp housing. It connects to the existing socket and light assembly.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.