Custom standalone wiring harness designed for LS1 engine swaps (1997–2004), supporting drive-by-wire throttle control and seamless integration with the 4L60E automatic transmission — built for U.S. market applications.

Description

LS Swap Standalone Wiring Harness 97-04 LS1 Drive-By-Wire DBW 4L60E Trans 
Harness fits 97-04 Gen III LS Based engines.  Set up for Drive by Wire throttle body, EV1 injectors, and rear mount camshaft position sensor.  For 4L60E, 4L70E 4L75E Transmissions.  Uses LS1 style MAP sensor, for LS3 style sensor you will need our 81033 adapter harness.  For use with GM 12200411 (Commonly known as 0411) PCM’s, GM 12565643 Accelerator Pedal, GM 12578953 TAC Module, 5 pin MAF.

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