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Get your trailer ready for the road with trailer connectors and wiring harnesses from TruckSpring.com. We offer components for both Trailer-end and Car-end connections, that meet SAE specification J1128 assuring consistent quality and reliability.
Grote Rubber Electrical Socket Boot 82-2144 provides superior corrosion resistance for for 7-pole so... Details
Sloan 7-Way split pin smart box receptacle 38502 replaces the damaged nose box on your trailer. Details
Grote 2-Way Round Pin Electrical Plug 82-1042 is ideal for lift-gate applications. Details
Grote 4-Way Round Electrical Plug 82-1022 with spring features a die-cast housing for superior corro... Details
Wesbar 4-Way Flat wire harness with a Trailer End wiring connector. Details
Grote Electrical Plug and Socket Cleaning Brush is engineered to properly fit 7 pole round pin plugs... Details
Tow Ready 4-Way Flat Harness is 60 inches long with a Car End trailer wiring connector. Details
Tow Ready 4-Way Flat Harness is 12 inches long with a Trailer End wiring connector. Details
Tow Ready 5-Way Flat Harness is 48 inches long with a Trailer End wiring connector. Details
Tow Ready 7-Way Round RV Blade Style Connector has a heavy Duty plastic design that resists rusting,... Details
Tow Ready 7-Way Round Flat Pin Connector has a durable metal shell -Trailer End. Details
Tow Ready 4-Way Flat Harness is 48 inches long with a Trailer End wiring connector. Details
Get your trailer ready for the road with trailer connectors and wiring harnesses from TruckSpring.com. We offer quality components from Bargman and Tow Ready for both Trailer-end and Car-end connections. They meet SAE specification J1128, assuring you consistent quality and reliability.