99 - 07 Gen 3 LS/Vortec (24X) Engine Controller Kit - Drive By Cable W/ 4L60E-75/4L80E

APPLICATION: GEN 3 1999 - 2007 (24X) Chevrolet, GMC, Cadillac and Hummer truck engines (DRIVE BY CABLE ONLY) with 4L60E-75/4L80E Transmissions. 

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SEE DESCRIPTION BELOW FOR INCLUDED PARTS                         

PARTS INCLUDED: Complete engine and transmission Harness, MAF Sensor (ACC-1015), Two Oxygen Sensors (ACC-1036), Brake Switch (KIT-1002), Tuned computer with Bracket installed (PCM-1003, ACC-1030) Instruction Manual.               

NOTES: This COMPLETE controller kit from PSI includes everything you need to get that LS/Vortec engine and Transmission running in your project vehicle. Why use an aftermarket controller for your transmission when you can utilize the Factory controller just like the original vehicle! The kit includes hardware and components that don't typically come with used engines, such as the wiring harness, mass airflow meter, oxygen sensors, brake switch, and programmed PCM which includes the mounting bracket - eliminating the need to source them separately. This controller system is a true stand-alone system for use in older vehicles, as all that's needed to get a vehicle running with it are power and ground sources, a fuel pump able to support 58-psi (400 kPa) at the fuel rail, and an electric cooling fan.

WARNING: The installed tune is a base/startup tune, mirroring a factory OEM tune based on the options selected in your order. The tune will remove the VATS (Vehicle Anti-Theft System), bypass VVT (if applicable), disable DOD (if applicable), and remove any restrictions preventing operation of the engine when installed in a different vehicle.

If the engine has a different camshaft, ANY performance modifications, or has any components that differ from options selected on your tune request the following issues may occur: No start, erratic idle, surging, check engine lights, limp mode, lack of shifting, no throttle response, poor power delivery, and other issues possibly rendering the engine inoperable. Any engine or transmission modifications will REQUIRE a custom tune to ensure proper operation and prevent serious damage. PSI Conversion cannot be held responsible for issues related to operation or performance when the engine/transmission has been modified, or varies from the options selected when the tune was installed.

NOTES: These Harnesses are designed for retrofitting Gen 3 24X 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 LS1 LS2 LS6 engines from Corvette C5 and C6, Camaro and Firebird, GTO and CTS-V and Vortec engines (4.8, 5.3, 5.7, 6.0-Liter) from Silverado Sierra Suburban Tahoe Yukon Yukon XL, Escalade and Avalanche Drive by cable throttle with a 4L60E-75/4L80E transmissions into older muscle cars and street rods or newer non-emissions controlled vehicles. Harness allows use of the factory Vortec intake manifold with Multec, EV1, or EV6 style injectors. 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. Please contact PSI with any questions.