I've got an 03 4.3 V-6 with 4l60e. From a low mileage ZR2 blazer.Computer flashed to run stand alone, stock air box, "Y" pipe with O2 sensors, MSD billet distributor. Adapter from 4l60e to toy 4cly case (advance adapters). Needs ps pump, was removed for another project. 1200 or best offer. Located 18224. Pa.