watch these video's, there's a great deal of info you might not know,
info that should affect your choices and options you may want to avoid on used vehicles
that lack of that info can easily affect the potential engine life span and expected durability issues
there's a very serious built in flaw designed into thousands of the 2007-2018 v8 engines but other years are affected
yeah admittedly that's less than 10% of the cars GM/GMC sold but you need to know what your looking at,
in used vehicles.(or if buying a used engine or salvage yard engine cores)
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