6.0 factory turbo size

[dukcaln]

what is the size of the factory 6.0 turbo..... ??mm/??mm please. thank you

[shu873]

IIRC the inducer size is 57 or 58mm...

Can't honestly recall right now.

[dukcaln]

so if the inducer is a 58, whats the exducer or exhaust side. and is the 03 different other than the 10 blade

[shu873]

I'm not sure if the exhaust housing is any different on the 03's vs. the 04 and later chargers. I know they added veins to the wheel to increase spool up and quiet it down for the later years. I think 13 in the 04 and 15 in 05 and up.

[dukcaln]

so the stock turbo is a 58mm/??mm then

[dill]

exducer is 82mm. duramax turbo is 88mm.

[tex25025]

Originally Posted by dukcaln

and is the 03 different other than the 10 blade

There is a 3mm difference in size as well. The 03 turbo is capable of about another 15-20 hp over what the late 6.0 turbos can produce.