I have some doubts! Right now I have a 6.0 lq9 on My 01 silverado all boltons, cam etc. There's a 6.2 out of a 2010 escalade that I can get My hands on for 1k. I know that all My boltons fit right up on the 6.2. But does anyone know if its worth the swap? And if anyone has done it does it really make enough differece? So if yall can share some info or HP numbers please post them.6.0 lq9 vs 6.2 l92....