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dwreck812 · 09-20-2015, 09:50 AM

They have a cast number on the back of the block but all it shows is it could be a 4.8 or 5.3

09-20-2015, 09:50 AM	#8
dwreck812 Registered User Join Date: Jul 2015 Location: DeQuincy louisiana Posts: 57	Re: Does anybody know where the partial vin is on a 2006 4.8/5.3 motor They have a cast number on the back of the block but all it shows is it could be a 4.8 or 5.3