Whis9

Does anyone know the exact size fitting for the diff cover?

I have looked everywhere and have not stumbled across it yet

zrtman1

14mmx1.5

Use Fragola fittings for this and trans. Russell or Earls are too long and will bottom out unless you cut them. I also used an o-ring like GM uses instead of a crush washer.

-6 is Fragola 460614

Whis9

Thanks man!

Are the fittings the same for the left side and drain for diff?

Try to get parts ordered before I start tearing down

Thanks again

zrtman1

6060 trans pump in/out and diff pump are all same.

Diff drain is M20x1.5.

1badtantrum

zrtman1
the diff drain is the lower/lowest connection in the diagram right?
That thread should be the same 14mmx1.5.
The diff fill port is the M20x1.5

I tried using a regular right angle ORB to AN fitting on the diff drain (lower hose connection) and the fitting contacted the rear subframe/diff mount. I had to go back to the stock clip fitting... I see Fragola has some banjo fittings or low profile R/A fittings. Don't see the M14x1.5 thread...