Okay, so I dunno if my google-fu is just horrendous this week, but I can't for the life of me find a straight answer on what all I need, and what all I can do, to flash my ECM from a 2000 chev 1500. 16220610.
Everything I keep finding is for OBDi.
Can someone list the hardware/software I'll need to flash out some emissions/antitheft for this ECM?
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