Gm Ls1 Wiring
This universal harness is perfect for race track cars cars running a stripped interior switch panel or classic pre efi cars with the gm ls1 cable throttle engine swap.
Gm ls1 wiring. These harnesses include the gen ii lt1lt4 gen iii 24x ls1ls6 and vortec truck engines as well as gen iv 58x ls2 ls3 ls7 vortec and gen v lt ecotec3 engines. It was developed in house on an actual ls1 engine to ensure a perfect fit to all engine connections. These engines and transmissions were factory equipped in 1999 2002 chevrolet camaro. All psi harnesses are made in the usa.
It was modeled on the actual ls1 engine and is race proven to perform in challenging conditions. 2004 pontiac gto wiring harness info wiring harness info specific to the 2004 gto ls1. 1998 to 2002 camarofirebird harness wiring info new pcm pinout info specific to 98 99 02 f body. For installations of a mechanical throttle body ls1 ls6 engine with a 4l60e or t 56 transmission using ecms with service 12200411 or 9354896.
Gen ii gen iii and geniv small block v8 applications throttle body tuned port lt 1 ls 1 and ls x vortec fuel injected engines including ls2 ls6 57 and 60 and 48 53 60 81 vortec and direct injection gm car truck and suv engines. Wiring harnesses for fuel injected gm chevrolet engine swaps stand alone wiring harness for gen i. 1999 2002 gm ls1 wiring instructions pdf item details.