Upgrade your Truck or SUV with this Pass Through Harness by Amp Research.

Nothing but plug and play and neatly tucked wires! 

With this pass through harness by Amp Research, it is possible to simplify electrical installations and even double your accesory abilities. The best part is that they are factory wired harnesses meaning no tapping into factory wires! Made in the USA, the harnesses give you two OBD-IIs under your steering column, and you will no longer need to remove door panels, locate wires, splice, or cut wiring. Power your running boards and stay hooked up to diagnostics or tuners all at the same time with AMP Research pass-through harnesses.

Features: 

• Plug and play
• Two OBD-II ports
• Factory wired

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov