Fitment:

For drive-by-wire(DBW) applications with LS1 intake manifolds and T56 manual or non-electronic automatic (700R4, 200-4R, Powerglide, TH350, TH400) transmissions.

• For Chevy Corvettes 97-04
• For Cadillac CTS-V's 97-04

Vehicle compatibility charts are for REFERENCE ONLY. Check product type and size to match your needs.

Item Description:

• 100% quality assurance tested, more responsive, less expensive, easier to install.
• Designed for engines from '97 - '04 drive-by-wire LS1 and LS6 Corvettes and CTS-V's with T56 manual or non-electronic automatic transmissions.
• Plug and play with switched power, constant power and ground connections required.
• Allow for installing the PCM underneath the dash of your vehicle with a sliding grommet seal for that professional leak proof installation.
• Note that harnesses are for non-emissions equipped vehicles and do not include air pump or EGR provisions.
• All LS1 engines require VATS (security) to be removed from the PCM.
• !!Never disconnect the battery while the ignition is on.
• !!Never short any wires in the wiring harness to ground (with the exception to the ground wires) this can cause damage to the PCM.

Package Included:

• 1x Wiring Harness.
• 2x Mounting Screws & Washer. (100% Brand New Never Used Or Installed)

Included Connectors:

• Fuse/Relay Box
• Fuel Pump Control
• Fan Controls
• Check Engine Light
• Speedometer
• Tachometer
• OBD2
• Accelerator Pedal and Throttle Body Control
• MAF Sensor
• MAP Sensor
• Engine Coolant Temp Sensor
• Alternator Control
• (2)Upstream Oxygen Sensors
• Crankfshaft Position
• Camshaft Position
• Fuel Injectors
• Coil Packs
• Manual or Automatic Transmission Control
• Knock Sensors