When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I don't know, but on the LS3 crate engine I bought pulled directly from the Vette line with all Vette pieces, from GM, it was just a stick-on (non-stamped) "plate" on the right front on the engine block. I pulled it off and filed it away since I was completely covering the area and no one could see it anyway. That's where I'd suggest looking if no one says for sure. I'm not able to check mine at the moment.
But, again, I'm not sure I'd expect a traditional engine-number.
I understand that since the LS1 the serial number of the engine has not matched the car.
It makes sense, there is no added value to anyone to deal with that and in this world of JIT/ single piece flow why make assemblers have to match that stuff up?
I guess I am old school having been a NCRS member for 35-40 years. I like to know the pedigree of my cars and I thought the future generations of classics would go the same route.
The VIN Number is on the block. Its not engraved though, its on a barcode sticker on the block itself.
Ant does the number match the car , the only reason I ask is because GM had to replace my motor due to a broken valve spring and the resulting drop into the cylinder
Ant does the number match the car , the only reason I ask is because GM had to replace my motor due to a broken valve spring and the resulting drop into the cylinder
Dave
I have no idea if yours matches. Likely it doesn’t because it was replaced. Mine matches as I haven’t had an engine replacement.
In 1987, the Department of Transportation's Motor Vehicle Theft Prevention Standard required manufacturers to also put the VIN on the major parts (like engines, hoods and fenders) of certain vehicles if the car is considered "high theft".