How much are they, and what is the part number.

 

They run about $45k and you get a free Corvette with them! What a deal, I just bought my new Ls3 last weekend! But seriously though, I love my new Ls3 C6. I saw an Ls3 engine on eBay for just under $6k but havent run across any other pricing yet. Did you check GMpartsdirect.com? I have done good with them in the past. Good luck.

 

i checked with my brother, dealer pays 4500$....... normal consumers get them around 5500-6k$ once they are available. Theres another thread on ls3 ETA