2000 S10, Blazer, Sonoma, Jimmy LSX harness.

[mcdonald77]

The current performance harness starts at $800 with no ecu, tach module, pedal assembly or pedal harness. I have all of these items ready to be installed.
The harness is a Blu/Grn ECU,(I can write an oem tune if needed). Its setup to run ev6 (ls3) injectors, front o2's, evap (if you want to use it) and all other gen3 sensors plugs.
Only item missing is a truck DBW truck throttle body. New ones are $200, used can be had for under $100.
You get:
ecu
main harness
efan harness
tach module
pedal assembly (ready to mount)
tach to pedal harness
MAF senor
o2 senors

$650 shipped to your door or delivered within reason, you won't find a more complete harness for less. Price listed is the price, not lowest cash offers and BS like that.