SKP SK645012 Tail Light Wiring Harness

Passenger Side Tail Light Wiring Harness

Restore proper rear lighting function with this SKP tail light wiring harness, part number SK645012. It is a direct-fit electrical replacement for the passenger side on select Chevrolet Silverado and GMC Sierra heavy-duty trucks.

• Tail light wiring harness for the passenger side
• Direct replacement for OE part number 22869169
• Fits 2014-2015 Chevrolet Silverado 1500, passenger side
• Fits 2015 Chevrolet Silverado 2500 HD, passenger side
• Fits 2015 Chevrolet Silverado 3500 HD, passenger side
• Fits 2015 GMC Sierra 2500 HD, passenger side
• Fits 2015 GMC Sierra 3500 HD, passenger side

Detailed Fitment and Use

SK645012 is a passenger side tail light wiring harness for 2014-2015 Chevrolet Silverado 1500 and 2015 Chevrolet Silverado 2500 HD, Silverado 3500 HD, GMC Sierra 2500 HD, and GMC Sierra 3500 HD applications. This harness is used to restore the electrical connection at the rear lamp assembly when the original wiring is damaged, corroded, or no longer making reliable contact.

Common Problems It Can Solve

• Intermittent or inoperative passenger side tail light
• Broken, frayed, or heat-damaged rear lamp wiring
• Corrosion at the tail light connector
• Electrical faults caused by poor terminal contact
• Replacement needs after collision or body repair

Installation Notes and Tips

Verify connector style and vehicle application before installation. Inspect the tail lamp assembly, ground points, and adjacent wiring for damage before connecting the new harness. For best results, confirm the passenger side routing matches the original harness path on your Chevrolet Silverado or GMC Sierra.

Quality Assurance

SKP SK645012 is an OE-reference replacement for part number 22869169 and is built for the listed truck applications.