For 1997-2006 4L80E Swap LS1 LS6 4L80E Standalone Wiring Harness/
$148.72
4L80E Standalone Wiring Harness – For Vortec / LS1 Drive by Cable Engines. For use with LS1 intake manifolds and 4L80E transmissions. Type 4L80E Standalone Wiring Harness. For 4L80E Transmissions 1997–2006 Compatible with LS1 and Vortec engines.