'99 - '06 VORTEC W/ 4L60E STANDALONE WIRING HARNESS (DBC) WITH LS1 INJECTORS

$549.00

APPLICATION: 1999 - 2006 CHEVROLET, GMC, CADILLAC AND HUMMER TRUCK ENGINES (DRIVE BY CABLE ONLY) WITH 4L60E OR 4L80E TRANSMISSIONS WITH LS1 INTAKE MANIFOLD PARTS INCLUDED: Complete engine and transmission harness, Instruction Manual NOTES: These harnesses are designed for retrofitting '99 - '06
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SKU: HAR-1090
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'99 - '06 VORTEC W/ 4L60E STANDALONE WIRING HARNESS (DBC) WITH LS1 INJECTORS

APPLICATION: 1999 - 2006 CHEVROLET, GMC, CADILLAC AND HUMMER TRUCK ENGINES (DRIVE BY CABLE ONLY) WITH 4L60E OR 4L80E TRANSMISSIONS WITH LS1 INTAKE MANIFOLD

PARTS INCLUDED: Complete engine and transmission harness, Instruction Manual

NOTES: These harnesses are designed for retrofitting '99 - '06 Vortec engines (4.8, 5.3, 6.0, 6.2-Liter) and 4L60E or 4L80E transmissions with LS1 intake manifolds into older muscle cars and street rods or newer non-emissions controlled vehicles. Harness allows use of the LS1 intake manifold and EV1 injectors and the factory 5 pin MAF sensor. 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.

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. 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 information.

ADDITIONAL ITEMS REQUIRED: RED/BLUE PCM (SERVICE NUMBER 411 or 896), PSI P/N PCM-1003.

Component ID Guide

FUEL INJECTOR TYPE: Fuel Injectors

Instructions

vortec harness installation

Info

PSI specializes in the design and manufacture of Standalone Wiring Harnesses for GM Gen II, III, and IV LS 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 and LS7 Engines. In addition to wiring harnesses, you will find other components and kits for retrofitting older vehicles with these powertrains including PCM programming, Fuel Pump Kits, Engine Sensors, Extension Harnesses, Replacement GM connector pigtails and a complete line of hardware to complete your conversion needs!

Contact Us

170 Oberlin Ave North, Unit 13
Lakewood, NJ 08701
ph. 732.444.3277
PSI
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