Top Street Performance Standalone Wiring Harness'03-'07 LS Truck Drive by Wire with manual trans WH1217

Description:

An LS engine swap is a no-brainer when it comes to adding some affordable horsepower to a project car, but any swap comes with its share of headaches, including wiring. That's where TSP's engine and transmission wiring harness comes in. It is designed for engines from '03-'07' drive-by-wire GM trucks with T56 transmissions.