APPLICATION: 1992 - 1993 LT1/LT4 ENGINES WITH T56 OR NON-ELECTRONIC AUTOMATIC (TH350/TH400) TRANSMISSIONS
PARTS INCLUDED: Complete engine and transmission harness, Instruction Manual
NOTES: These harnesses are designed for retrofitting '92 - '93 LT1/LT4 engines and T56 or non-electronic automatic transmissions into older muscle cars and street rods or newer non-emissions controlled vehicles. They are completely plug and play with four wire hookup (switched power, constant power and ground connections required). Harnesses are designed with a sliding grommet seal and 4 - 5 feet of length from the rear of the cylinder head to the PCM mounting position under the vehicle dashboard. A sliding grommet seal allows for professional, leak proof installation. They are setup with the proper connectors for the '92 - '93 throttle body.
Harnesses are professionally constructed from Brand New GM Delphi Connectors and TXL (Polyethylene Cross Linked) High Temperature Wire to GM Specifications. All harnesses are 100% Quality Inspected prior to shipping.
ADDITIONAL ITEMS REQUIRED: 1994 - 1995 OBDI PCM (PSI P/N PCM-1001) OR 1996 OBDII PCM.