833 4speed gear oil

[Outlawd]

Another vote for Sta-Lube gl4. Can't go wrong with the right stuff.....Brewers Performance has never steered me wrong.

 

[Slap Stick]

They make gear lube not steering gear.
Their stuff works, I'm sure but it's old school. Doesn't mean it's bad but to say you can't use GL-5 in a transmission is no longer entirely true.

 

[4406bbl]

Well to be honest the gl-4 has some of the same stuff as gl-5, just less. It is also said that high temperature is part of the reason gl-5 attacks brass. So maybe that is not a problem, it might be a great oil for the overdrives, that I could see.

 

[Slap Stick]

Old school GL-5 attacks brass.
The new stuff doesn't.
Notice one of the links I posted is for a GL-5 made just for MoPar 4 speeds.
It doesn't attack non ferrous metals.
And being a synthetic it reduces friction, therefore reduces heat.

 

[bobby albertson]

AMSOIL 75-90W . GEAR OIL