CURT 56364 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Select Buick Envision winches 4500 or 5500 (to verify

4500 or 5500 (to verify vehicle compatibility

offering a gross trailer weight capacity of 15

i-350 and i-370 (see application info to verify vehicle compatibility)

It is designed to be a custom trailer hitch for certain years of the Ram 1500 and Dodge Ram 1500 (to verify your vehicle compatibility

or as a back-up power source

CURT 56364 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Select Buick Envision winches 4500 or 5500 (to verifyCURT custom wiring connectors are the easiest way to outfit your vehicle with a CURT trailer wiring connection. They are built with some of the most advanced technology in the industry, and each one is custom fitted to work with a specific make and model. Some automotive manufacturers install a special socket on the vehicle to be used for vehicle to trailer wiring. Although this special socket is not equipped on every vehicle, a CURT custom wiring