URGANT!!!!! telling a 4.8 block from 5.3
#1
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Joined: Feb 2004
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From: Hartland, Michigan
how can you tell the difference from a 4.8 to a 5.3 with out pulling the heads off? is there a casting number or something on the block that will tell me?
the number on the block says 12567392 and by the dip stick it says s01 and on the head gasket tabs it says 4.8
on my old 5.3 it says s02 and on the tabs on the head gaskets i doesn't say anything.
i sorta need to find out before i put thing thing in. i deffently dont want a 4.8
the number on the block says 12567392 and by the dip stick it says s01 and on the head gasket tabs it says 4.8
on my old 5.3 it says s02 and on the tabs on the head gaskets i doesn't say anything.
i sorta need to find out before i put thing thing in. i deffently dont want a 4.8
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