My Cart
- WIRING HARNESSES
- ENGINE CONTROLLER KITS
- SHOP BY VEHICLE
- PRODUCTS
- LSX GUIDE
- TECH
- GARAGE SALE PAGE
- Home
- LS and LT Swap Products
- LS Swap Drive by Wire Pedals and Harnesses
- 97-07 LS Gen III Drive By Wire LS Swap Pedals
- Gen 3 Vortec Truck Tac Module (…
About
About
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. 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 PSI Harnesses are Made in the USA. In addition to wiring harnesses, PSI carries Holley Products, Vintage Air A/C, Dakota Digital Gauges, HPTuners and PCM programming, Fuel Pump Kits, Engine Sensors, Extension Harnesses, Replacement GM connector pigtails and a complete line of hardware to complete your conversion needs!
My Account
My Account
Contacts
Contacts
2029 Route 88
Brick, NJ 08724
ph. 732-276-8589 Mon-Fri: 8:00am to 6:00pm ET
customerservice@psiconversion.com
sales@psiconversion.com
techsupport@psiconversion.com
Copyright © 2017-2024 - PERFORMANCE SYSTEMS INTEGRATION