CURT 56303 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Select Chevrolet Sonic RACE This particular class 2 hitch

This particular class 2 hitch is made to be a custom hitch for certain years of the Buick LaCrosse

and WDTW of 600 lbs

subtle interface that mounts on the dash of the vehicle wherever desired

These LED cargo carrier lights easily plug into your vehicle's standard 4-flat connector and synchronize with the taillights

CURT 56303 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Select Chevrolet Sonic RACE This particular class 2 hitchIf 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