Trailer Wiring Harness for Chevy Express and GMC Savana

This trailer wiring harness adds a plug-and-play 4-pin trailer connector to Chevy Express and GMC Savana vans.

• Fits: Chevy Express and GMC Savana 1500 (2003–2014), 2500 and 3500 (2003–2026); confirm fitment before ordering
• Connector: 4-pin flat
• Install: Plugs into the factory tail light assembly, no cutting or splicing
• Function: Trailer tail, brake and turn signal lights
• Weight: 10.5 oz (298 g)
• Includes: Harness and installation instructions

Delivery estimates vary by product and shipping destination. Tracking is provided when your order ships.