pnewt

Have a non corvette with a corvette LS1 in it number on side of block has 9831104639229855 any one have any idea which engine I have? Was told it was a 2000 but have no idea Havent yet looked close enough to find other numbers but will tomorrow Thanks for any help Paul

lucky131969

Where did you fine that number.?....it's too long for a casting number. The block casting number is located on the rear of the engine....typically just below the drivers side head.

pnewt

this number is etched in on driver side on side of engine. found a couple more numbers on Pass side 8311E9672856 and another 98311043932985. This engine is in a custom truck I just traded for.Most recent owner thinks its from an 04. read in mag where this was featured that it is 2000 or 2001. Has red rail covers but that doesnt mean much. Thanks for checking into this for me

lucky131969

Ok. I told you where to find the casting number, which will then decode the year. If you can get that number, then you'll know for sure what you have.

pnewt

Thanks I'll check in daylight thanks for your help. 2nd C5 engineI've owned last one was easy to identify-It was in an Agostino racing car!

lucky131969

some numbers for ref: