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International Automotive Technicians Network
Re: Replace M11 with ISM
Posted to HD/Fleet Forum on 3/14/2020

Hi Bob,

First off, I don't know. Do they share the same CPL number?

Second: a twenty year old engine into a twenty five year old truck? Must be a damned nice truck. (-;

Third: if it is deemed worthy, then I would have copies of both Cummins side... Login to read more.