01 - 02 Gen 3 Vortec (24X) Drive by wire 4L60E-75/4L80E Standalone harness w/ 6+2 connector throttle

APPLICATION: 2001 & 2002 Vortec Engines (DRIVE BY WIRE ONLY) w/ 4L60E-75/4L80E transmissions for use with RED/BLUE 411 P01 PCM.

PARTS INCLUDED: Complete engine and transmission Harness, Instruction Manual              

NOTE: A 2001 & 2002 truck has a 2 connector throttle body (see image). If using a (8 PIN) connector throttle body use PSI harness HAR-G3WA

ADDITIONAL ITEMS REQUIRED: RED/BLUE 411 P01 PCM

NOTES: These Harnesses are designed for retrofitting 2001 & 2002 Vortec engines (4.8, 5.3, 6.0) and 4L60E-75/4L80E transmissions into older muscle cars and street rods or newer non-emissions controlled vehicles mated to a RED/BLUE 411 P01 PCM. Harness allows use of the factory Vortec intake manifold and Multec Injectors, flex-fuel Injectors (EV6) or EV1 injectors. They are completely plug and play with four wire hookup (switched power, constant power and ground connections required) for engine and transmission. Harnesses are designed with 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.

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. All Harnesses require PCM VATs removal, available through PSI. Please contact PSI for more information.