Have a spare VI74 2.8 turbo unit for sale.
Fits both 2.8 and 3.1s. Quite a good working unit. Has faint whistle on boost like many but shaft is rock solid indicating bearings and balance are good. Runs well on my truck and would expect it to give years of service.
After $275 ono.
Mike 03 322 4570 Chch.