1999 - 2006 CHEVROLET, GMC,
CADILLAC AND HUMMER TRUCK 24X ENGINES (DRIVE BY CABLE ONLY)
Standalone Engine and Transmission
Wiring Harness (to be assembled by customer)
The all new PSI Builders Harness is designed for
high end show cars so you can custom route and hide all the wires.
- 15ft pigtails so you can mount the
PCM anywhere you like and create you own custom wiring harness.
wires are printed every 6 inches indicating where they connect to on
- Pigtails are professionally constructed from Brand New GM
Connectors and TXL (Polyethylene Cross Linked) High Temperature Wire to
- All harnesses are 100% Quality Inspected prior to
- Note that harnesses are for non-emissions equipped vehicles
and do not include air pump or EGR provisions.
- All harnesses require
PCM VATs removal, available through PSI. Please contact PSI for more
ADDITIONAL ITEMS REQUIRED:
RED/BLUE PCM (SERVICE NUMBER
411 or 896), PSI P/N PCM-1003
This is designed for
the experienced wiring technician that has done many LS swaps.