PSI | Standalone Wiring Harness | LS Wiring | LS Wirng Harness
Looking for an Affordable, In Stock, Plug and Play wiring harness for your LS Swap? PSI sells Standalone Wiring Harnesses for GM Gen II, III, IV, & V LS/LT based engines and transmissions.
LS Wiring Harnesses & Swap Kits
LS wiring harnesses and swap kits for all Gen III and IV engines. Startup guaranteed. Made in the USA.
LS Swap Standalone Harnesses for 4.8, 5.3, 5.7, 6.0, 6.2, GM LS1, LS2 …
At the very foundation of our harnesses we utilize TXL (Cross-Linked Thin Wall) SAE J1128 wire. This is the very same wire used in factory automobile harnesses. When a splice is made for the harness, we utilize splices that are Sonically Welded together, just …
LS/LT Swap Standalone Wiring Harnesses | PSI Conversion
An LS swap wiring harness is a specialized wiring system designed to integrate an LS engine into your vehicle, ensuring all electrical components of the drivetrain function correctly and maintain optimal performance during the engine swap.
Speartech | LS Harness | LT Harness | LSX Swap Harness | LSX …
Speartech is your LS & LT wiring harness swap specialist. 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. Speartech also provides ECM programming (including E38, E67, E40, E92), LS / LT engine wiring harness ...
LS Gen3 24x Standalone Harness - Swap Specialties
Swap Specialties 24x Standalone wiring harness for GM Gen3 4.8, 5.3, 5.7, and 6.0L Engines have proven to be the best harness on the market today. 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.
LS Swap Wiring Harness For 97-06 LS With 4L60E Transmission …
Karl Kustoms offers a plug-n-play wiring harness solution to take all the guesswork out of your labor of love. This harness includes a fuse block and all the connectors you need to get your ride running quickly and reliably.
#1 Source of LS-Series Engine Wiring Harness Connectors
LSwiring.com has genuine LS-Series OE wire harness connectors (Aptiv/Delphi, Molex, TE Connectivity, etc) and the largest selection of engine and transmission wire harness connectors and pigtail assemblies.
LS Swap Wiring Harnesses | Current Performance
Our Direct-Fit custom wiring harnesses are plug-and-play, custom built, and designed specifically for your project utilizing a 97-up LSx or Vortec small block. Each harness is built from scratch specifically for your engine and vehicle combination.
Amazon.com: Ls Wiring Harness
T56 DBC LS1 LS6 Standalone Wiring Harness Compatible with 1997-2006 LS Drive by Cable (Red/Blue PCM) Vortec Engines 4.8 5.3 6.0 w/ TH400 TH350 700R4 Manual Transmissions EV1 Fuel Injector
Skip to content