CURT 56009 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Select Jeep Grand Cherokee shackle 2007 - 2007 GMC Sierra

2007 - 2007 GMC Sierra New Body 2500 - 6-1/2 Foot Bed

Like other CURT weight distribution hitches

CURT 5th wheel rollers are true rolling units

20 3/8" Length

CURT 56009 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Select Jeep Grand Cherokee shackle 2007 - 2007 GMC SierraIf your vehicle is not equipped with wiring for towing a trailer, CURT custom wiring is the ideal solution. A custom wiring harness also called a T connector is a simple, plug and play electrical device that plugs into your automotive electric system and provides a standard, universal trailer wiring connection. This is done using two or more vehicle specific, OEM compatible connectors to plug into the taillight assembly, eliminating the need for