Selling New Old stock of full emissions harness on the shelf: Marked down to get rid of! Full Emissions compatible wiring harness for a LS3 engine equipped with 4L80E Transmission *Not a guarantee to pass smog in your state but all emissions wiring is equipped for rear o2's, purge, EVAP vent, and fuel tank pressure sensor* Image shown may vary from actual product, generic photo shown for layout purposes! Includes:
Speartech standalone wiring harness with labeled connectors & hook-up wires
42" in-car harness layout for mounting the computers under-the-dash area of your swap vehicle
Wired for the stock C6 Vette front end drive (4pin alternator and GM A/C compressor)
Ignore these connections if using an aftermarket accessory drive with Sanden compressor and/or self exciting alternator!