Echohunter

Thanks, Micky..I bought an 18 trans and 21 motor..they sent the ecm for the motor but not sure as you say on how that'll work with the trans. .guess I'll find out on that. I'm going off what they said that I'd have to reuse my compontments from the 16..that the 21 accessories wont work/fit..?..should know in a day or two whats what..

I have the new GM "ventilated" 6.2 as of a few weeks ago ...cruising normal highway speed and next second major shudder, chugging, smoke, dash lites on, engine power reduced warning, then dead ...all catastrophic stuff. .ha!. .towed home and start looking for a motor. Going off the company's word that it works but checking here if anyone has swapped the older engine for a newer ..21 era?? ..was told some front drive parts don't work. .water pump, etc...dunno what else?. . .but wanting to know if anyhone has done it and what, if any, issues they had?? . .thanks .. Johnny