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Mayhem.Evol · 05-06-2010, 05:54 PM

About how many miles would a 5.3 in a 04 last before anything major was to be done? I know there are variables such as how it was maintained, but just a rough estimate would be nice.

Appreciate your time.

05-06-2010, 05:54 PM	#1
Mayhem.Evol Registered User Join Date: Jun 2009 Location: Conroe, TX Posts: 86	Engine lifespan About how many miles would a 5.3 in a 04 last before anything major was to be done? I know there are variables such as how it was maintained, but just a rough estimate would be nice. Appreciate your time.