Longest Diff Fluid Change

[ice2000]

I was wondering what the longest interval anyone had in changing the diff., transfer case, and tranny fluid. Was 15K, 30K, 50K, 100K, or 200K+?:naughty:
(I know the oil change interval is 5K.)

 

[Zuke]

Our 87 p/u never had the rear diff oil changed. 270K miles and sold it still running perfect.

 

[ice2000]

Our 87 p/u never had the rear diff oil changed. 270K miles and sold it still running perfect.

:jaw drop:

 

[Zuke]

It had the original clutch and brakes too.

 

[ice2000]

It had the original clutch and brakes too.

What about the transmission and transfer case fluid?

 

[1clean4runner]

I have 70,000 miles on it... changed the rear diff at 36,000 w/ synthetic. That is all. I guess its about time?

I have the v6 4wd so most of the time I'm only in 2wd. Makes me feel better about not having changed the front yet... haha.

 

[zerowkul98]

I always had mine done per Toyot's recommended intervals.

 

[Zuke]

What about the transmission and transfer case fluid?

It was a 2wd 2.4l 22r engine and no manual transmission gear oil changes either.

They really don't build um like this anymore.

 

[marked]

Toyota recommends 30K miles. That's what I do.