twospeed

I have a chance to buy an oil pump that is to come off a brand new zo6 crate engine. Supposed to be an 03’ or 04’. The pump has a number on the back that reads 12336436. and a number on the front that reads 3306032053 STT Canada. Can anyone tell me if this is a ZO6 pump by the numbers? Or how can you tell a ZO6 oil pump from an LS1 unit?

nick1ta

Its just the ls6 oil pump! I don't think is any different then an ls1's.

vettenuts

iTrader: (4)

I believe it will be the same as the one in your 02 Vette. There was no difference in the oil pump between the LS1 and LS6 although that appears to be an updated part number as the LS1/LS6 part number is 12563964.