CURT Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Toyota Tundra Model 55378 Stainless Steel Door 8 Number of Shelves 4

8 Number of Shelves 4 Assembly Required Yes Powder Coat Finish Yes Roof Height High Yes Roof Height Low Yes Roof Height Mid Yes Tapered Yes Vehicle Type

5in 9503-3-01 1 Model 9503-3-01 Shelf Door for 36in Shelf Unit 9603-3-01 2 Model 9603-3-01 Accessory Back Panel

We recommend the 1702850 Buyers Top Mount for commercial use

*Some drilling required on GM 2017+ pickups with enclosed bed rails

CURT Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Toyota Tundra Model 55378 Stainless Steel Door 8 Number of Shelves 4CURT Vehicle Side Custom 4 Pin Trailer Wiring Harness, Fits Select Toyota Tundra Model 55378 CURT 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