please delete if not allowed. my question is this. i have a 1999 firebird formula using the stock engine harness. the pcm however got bricked by previous owner. im using a pcm out of a 2001 chevy silverado. i am having problems tuning with the 02 sensors wont read after i bought new 02 sensors for the 1999 firebird. so i decided to buy 02 sensors for a 2001 silverado the only issue is the plug from the 5.3 harness that plugs into the main harness is different. it utilizes a female connector and as well all know you cant plug a female to female connector into eachother. any info you guys have would be of great help.