What Holset for my 6.2 Chev Diesel?

[turbovanman²]

I have a max boost ceiling of 10 psi, it will be towing 5000lbs or more next year, and its a van, :thumb:

Would this be too big?

http://cgi.ebay.com/ebaymotors/MONSTER-HOLSET-14BLADE-4IN-AIR-INTAKE-TURBO-GREAT-BUY_W0QQitemZ110205689831QQihZ001QQcategoryZ107063 QQssPageNameZWDVWQQrdZ1QQcmdZViewItem

How about this one?

http://cgi.ebay.com/ebaymotors/cummins-5-9-holset-T5-turbo_W0QQitemZ130182013356QQihZ003QQcategoryZ4609 8QQssPageNameZWDVWQQrdZ1QQcmdZViewItem

[Speedeuphoria]

I'd go w/ the smaller one, but I have no idea really

[turbovanman²]

I'd go w/ the smaller one, but I have no idea really

Thanks, :confused: ;)