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[A/S] GM 454 motor



Hi,

I am looking at several used Suburbans to upgrade to as a tow vehicle. I know 
years ago when I was a mechanic that GM 454's had a tendancy to overheat.This 
would have been pre 1994 for my experience.
Does anyone have a 1996 or newer GMC or Chevy Suburban with that motor? and 
how has it been as tow Vehicle.
The alternate choice's are ones with 350's.

Thanks

Jonathan Micheals
San Diego CA
1979 31' Airstream Sovereign
1985 Ford E-350 Van