I hear about every one going to ported ls6 oil pumps... i have an ls2 should i do the upgrade or can i port mine

 

still needs some help

 

The oil pump listed for the LS6 in a 2005 CTS-V is the same as the oil pump listed for the LS2 in a 2007 CTS-V, so I think they are the same.

See also.

http://www.andersonperformance.net/L...rting_v1.2.pdf

 

What bout the ss trailblazer 58 tooth reluctor wheel

 

What does the reluctor wheel have anything to do with the oil pump?

 

It was just a reference jusst to show its was of the newer ls2 ss trailblazers. i believe 2007 up are 58 where 2006 and down are 24

 

Try it this way, the GM Part Number for the LS6 oil pump is 12586665. If you google that number you will find it listed by many vendors as the replacement pump for 1997+LS1s and LS2s.

If you are asking whether GM even sold an LS2 anywhere, anytime with some different pump on it - I do not know - there are just too many LS2s out there.