LS3 parts Cam, pushrods, valve springs
 

I have a set of LS3 factory pushrods (7.4) and valve springs with less than 150 miles on them. I also have a L99 factory cam with less 150 miles on it. I replaced the parts when I went with a bigger cam. I will take $100 a set for the valve springs and pushrods and $100 for the cam. Let me know if you have any questions.

Re: LS3 parts Cam, pushrods, valve springs
 

Hey rob,
How would this Cam do in a 5.3 LC9 Gen IV? the stock cam spec's are .467/.479-196/201 at .05 not sure the Lobe separation...

Re: LS3 parts Cam, pushrods, valve springs
 

I'm not really sure. Does it have VVT and DOD?

Re: LS3 parts Cam, pushrods, valve springs
 

its a 2011 with DOD no VVT. It also has the 6L80E trans all currently stock

Re: LS3 parts Cam, pushrods, valve springs
 

looks promising rob. will this set up work in my 03 yukon 5.3 set up 4l60 dbw?

Re: LS3 parts Cam, pushrods, valve springs
 

Does it have a 1 bolt cam? Thats what this one is.

Michael - your motor has a 3 bolt cam, so this won't wok on your motor.

Re: LS3 parts Cam, pushrods, valve springs
 

I am not sure on the 2011 LC9 but on the 4.8 I had to replace the sprocket to 3 bolt because the comp cam was a 3 bolt. So I have a singe bolt sprocket. I need to check lift and make sure it wont bring up any problems because the truck runs great just would like a little bigger cam.

Re: LS3 parts Cam, pushrods, valve springs
 

Kewl. Let me know if it will all work, :metal:.

Re: LS3 parts Cam, pushrods, valve springs
 

How was the idle with this cam? Noticeable chop or smooth? I need to check my sons truck but he has a GM reman 5.3 that he wants to swap the cam in. His truck is a 2006. If I can determine that it will work for him he would take all of it.

Re: LS3 parts Cam, pushrods, valve springs
 

lmk!

Re: LS3 parts Cam, pushrods, valve springs
 

My son says he needs a different cam so we will pass.
Thanks

Re: LS3 parts Cam, pushrods, valve springs
 

bump