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

**TBONE1964** · 03-10-2013, 05:45 PM

OK guys,

I need to ask about engine ID on my 72 Cheyenne. First of all, I know it is not the original engine. I believe it to be a late 70's 350 like a 78 or so. It has the normal 010 last three on the casting.

The ID stamped on the passenger deck has me somewhat baffled as I have never seen one like it that I remember.

VO299800

The number is stamped and looks OK but I have not seen this many digits before. Could this be a warranty replacement block?

As always, the help is greatly appreciated.
Tom

Shyguy · 03-11-2013, 10:23 AM

ttt

03-10-2013, 05:45 PM	#1
TBONE1964 Cluster King Join Date: Nov 2012 Location: Junction City, OR Posts: 5,263	Engine ID OK guys, I need to ask about engine ID on my 72 Cheyenne. First of all, I know it is not the original engine. I believe it to be a late 70's 350 like a 78 or so. It has the normal 010 last three on the casting. The ID stamped on the passenger deck has me somewhat baffled as I have never seen one like it that I remember. VO299800 The number is stamped and looks OK but I have not seen this many digits before. Could this be a warranty replacement block? As always, the help is greatly appreciated. Tom

03-11-2013, 10:23 AM	#2
Shyguy Junior Member Join Date: Dec 2006 Location: Southeast Missouri Posts: 2,436	Re: Engine ID ttt __________________ '67 Chevy C-20 short stepper - build complete, 454/SM-465. '75 C-30 Single Cab DRW-350 small block/NP-435. '77 GMC-6500 Dump Truck, 427 Tall Deck. '92 GMC K-3500 Duallie, 454/4L80E.



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