Garrett turbo ID

[fearthedeere6.7]

Ive got 2 garretts laying round the house. one is P/n 1831457c91 i believe it came off a 7.3 but i cant find anything else on it.

the other is p/n 8973878962 its a VGT anyone have any idea of what they are size wise and what they come off of.

 

[Flowmeister]

Ive got 2 garretts laying round the house. one is P/n 1831457c91 i believe it came off a 7.3 but i cant find anything else on it.

the other is p/n 8973878962 its a VGT anyone have any idea of what they are size wise and what they come off of.

Yes the first is a stock GTP38 from a 7.3. Probably an 03. The second is a stock VNT40 for a LLY Duramax, 04-05. Should be .90 turbine housing A/R. Don't have the wheel specs handy. A couple dozen GM part numbers cross to that.