I went to the dealer yesterday to get one using part # 17122490

Only problem is that same one is listed for the LS7 and LS2 lifters. And the price came out to $50 for 1 lifter

 

The part # you seek is 17122490. And yes unfortunately they do MSRP at $50.00. You can probably sweet talk someone into letting you have them for wholesale around $30.00 each I'd imagine...or try the Ebay

 

well supposedly my tuner guy found a loop hole. When he tried to order LS2 lifters they were $32 each, but when he ordered LS7's they were $7 each but yet they were LS2 lifters when he opened them.. Unfortunately I can't get ahold of him to find oout the part #

I figured I'd ask you guys to see if it was in fact a different number

 

I was under the impression the LS2 and LS7 lifters are the same part. I used 12499225 in my 408. Got them all new for $100

 

Hey buddy I have got some ls7 lifters that I broke apart from a set that I will sell you for $9.95 a lifter plus frt....Just let me know.....