97-04 LPE TRG-002 LSx Engine 58x -24x Crank Sensor Trigger Conversion Module
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Lingenfelter TRG-002 module allows Gen IV GM V8 engines with the 58x crankshaft trigger or reluctor wheel and the 4x camshaft timing gear to be installed in earlier vehicles designed to accept the 24x crankshaft trigger wheel and the 1x camshaft trigger wheel without having to take the engine apart to change the cam timing gear or the crankshaft reluctor wheel.

Now you can install a 2006-2009 Corvette LS7 engine or a 2008-2009 Corvette LS3 engine in a 1997-2004 Corvette!

The Lingenfelter TRG-002 is a plug-and-play design that connects directly to your existing wiring harness and to the factory engine sensors and has its own power source harness. Some early Gen IV V8 engine equipped vehicles that will need a camshaft sensor extension harness.

TRG-002 Key features include:

  • Fully encapsulated (potted) construction for increased durability
  • High temperature glass filled nylon low profile case
  • Transient voltage and over voltage protection have been incorporated into the design to accommodate the ever increasing electrical demands of modern vehicle control systems.

The TRG-002 incorporates a bi-color LED to indicate the operating status. When first powered up and/or no crankshaft signal is present the LED will be RED to indicate the processor is booted and ready. After a valid crankshaft and camshaft signal (engine rotating) is present the LED will switch to GREEN to indicate that the input signal(s) are valid and the 24x crankshaft and cam sync outputs are active.

This item is proudly Made in the USA

Installation difficulty: 3

Our technicians have determined that the installation difficulty level of this item is a 3 on a scale of 1-5. Read more about our install ratings here.

Model Years

More Information
Generation C5
Model Year 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004


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