Engine ID Help - The 1947 - Present Chevrolet & GMC Truck Message Board Network

sgaylord · 05-17-2010, 04:44 PM

I am trying to id the engine in my burb to see if it's original. I have the Suffix ID from the pass side of the block (see below). The id is TI1I5YP. I get that T=Tonawanda, I1 is actually 11 for November, I5 is 15th day, what I can not find is 5YP. Anyone know what that translates to? I have been to many sites an none show "5YP" my understanding is this would show what the engine came from. Hopefully it will say something like c-20. That would lead me to believe it's original.

Thanks,
Steve

05-17-2010, 04:44 PM	#1
sgaylord Project collector Join Date: Mar 2006 Location: Sanderson, Fl Posts: 700	Engine ID Help I am trying to id the engine in my burb to see if it's original. I have the Suffix ID from the pass side of the block (see below). The id is TI1I5YP. I get that T=Tonawanda, I1 is actually 11 for November, I5 is 15th day, what I can not find is 5YP. Anyone know what that translates to? I have been to many sites an none show "5YP" my understanding is this would show what the engine came from. Hopefully it will say something like c-20. That would lead me to believe it's original. Thanks, Steve Attached Images __________________ 69 CST-10 SWB (disguised as a 67) 383/700r4 Jezebel Jezebel 3.0 NEW!!! 2020 GMC 3500 Denali Duramax 2016 Harley Street Glide CVO Roll Tide!



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