Looking for aftermarket parts to modify or upgrade your 2003 Dodge Ram 1500 with wiring harnesses? At Tunersports.com we carry a huge selection of the top name brand performance wiring harnesse parts and accessories for your Ram 1500.
Whether you have a 2003 Dodge Ram 1500 in Laramie to ST trim we have you covered. We have 1 wiring harnesses available to mod your Ram 1500. All parts have free shipping to the Continental US 48 States.
IN STOCK - LOW 301104FAST offers several main harness options to accommodate most customers' needs. The XFI Main Harness is responsible for connecting your XFI ECU to sensors as well as digital dashes, EGT modules, and various optional accessories. The Main Harness also handles communication between the ECU and ignition... FAST Wiring Harness Main Dodge 5.7 2003-2010 Dodge Ram 1500 Laramie / SLT / ST $477.95 |