We offer ls / lt swap harnesses for all gen 3, 4 and 5 ls / lt engines including ls1, ls2, ls3, ls6, ls7,. Web gm ls3 430hp wiring harness & computer 19354328. Web ls3 wiring harnesses available in a variety of plug and play applications.
Standalone LS3/L99 Swap Wiring Harness Drive by Wire Wiring Specialties
Web this harness is designed for use on any 2008 and up ls3 with throttle by wire.
***We Do Not Take Orders Over Our Website For Control Harnesses.
Web 400 kpa for ls2/ls3/ls376s and minimum 50 gph @ 400 kpa for the lsx454 & ls7s. Welcome to the ls3 wire harness, built by speed scene wiring, made u.s.a. No cores or modifications needed.
It Uses The Factory Ecm & Tcm And Will Operate Engines With Or Without Variable Valve Timing (Vvt).
It uses the factory ecm & tcm and will operate. Web the ls3 | ls7 gen iv wire harness: Web gm ls3 480hp wiring harness & computer 19354330.
Alternately, You Can Go With Ecus And Engine Harnesses From.
Ensure battery voltage is connected using a minimum 8 gauge wire to one of the studs. Web psi sells standalone wiring harnesses for gm gen ii, iii, iv, & v ls/lt based engines and transmissions. Web speartech is your ls & lt wiring harness swap specialist.
Web Psi Sells Standalone Wiring Harnesses For Gm Gen Ii, Iii, Iv, & V Ls/Lt Based Engines And Transmissions.
Additionally, you can use custom setups or standalone harnesses. Web check details web this standalone harness was designed for a gm ls3 engine and e38 computer with manual transmission. These harnesses include the gen ii lt1/lt4, gen iii (24x) ls1/ls6.
The Ls3 Engine Wiring Or As Many Call It, Ls3 Engine.
Web brand new standalone ls3 / l99 swap (drive by wire) wiring harness. The are built with new gm.
