hx1 stock turbo

[Mcarcerano]

I was hoping that some one could tell me the size of the exhaust turbin on a hx1 holset turbo off a 1991 3500



thanks

 

[NIsaacs]

If it is an early 91' the stock one is a #18, if it is a late 91' with the intercooler it should be a #21.





"NICK"

 

[Mcarcerano]

thanks I got the info I needed