Stop in for a cup of coffee

Fred Scigliano said
I have a 09 GMC pick up with the 5.3 and can't remember what they call it but shuts down 4 cylinders when not needed.
Not sure if I like the idea but haven't had any problems with that.

Multi Cylinders Displacement system is what Chrystal calls it. The 5.7 hemi’s have it up until like 2010-2012 something like that