Ls1 Wiring Harness Stand Alone

Made in the usa.

Ls1 wiring harness stand alone. We use the highest quality wire brand new oem connectors weatherproof fuse and relay box. Wiring harnesses for fuel injected gm chevrolet engine swaps stand alone wiring harness for gen i small block fuel injection gen ii gen iii and gen iv ls 3 and vortec v8 applications throttle body tuned port lt 1 ls 1 and ls x vortec fuel injected engines including ls 2 ls 6 5 7 and 6 0 and 4 8 5 3 6 0 8 1 vortec and direct injection gm car truck and suv engines 2014 to. Drive by wire and displacement on demand engines make this more complicated. We offer ls lt swap harnesses for all gen 3 4 and 5 ls lt engines including ls1 ls2 ls3 ls6 ls7 lsa ls9 gen 5 v8 lt1 lt4 lq4 lq6 l99 vortec variants dod vvt afm.

We hand build every harness to fit exactly what your project needs and they actually form fit on the engine to make your wiring look and perform perfectly. These harnesses include the gen ii lt1 lt4 gen iii 24x ls1 ls6 and vortec truck engines as well as gen iv 58x ls2 ls3 ls7 vortec and gen v lt ecotec3 engines. All of the connector and relay data pages 87 91 represent what can be done with an ls1 wiring harness. Custom standalone harness we will convert your 15 bulky stock wiring harness to a like new standalone 3 wire harness.

The pin outs for the later models are included on pages 81 82 but each computer and engine has different requirements to make it operational. Ls1 4 8 5 3 5 7 6 0 3 wire standalone conversion ls swap. We build standalone harnesses as well as full direct factory fit harnesses for the gen ii lt1 engine with both the original pcm and with the 24x conversion utilizing the ls1 pcm. Psi sells standalone wiring harnesses for gm gen ii iii iv v ls lt based engines and transmissions.

Ls wiring harnesses and swap kits for all gen iii and iv engines. Speartech also provides ecm programming including e38 e67 e40 e92 ls lt engine wiring harness reworks and conversion adapters and programming. Speartech is your ls lt wiring harness swap specialist. With nearly 20 years experience in building harnesses bp automotive is committed to building the highest quality ls standalone harnesses on the market.