When's the last time you serviced your rear differential?

When's the last time you serviced your rear differential?

 

You mean replace the gear oil? I do mine every two years or 20k. Probably overkill.

 

I drained mine, refilled it with Amsoil Severe Gear 75W-90, and replaced the crush washers in June 2011, with ~60K miles on the odometer. (Currently have ~78K miles on it.)

 

Did mine at 60k with Amsoil severe gear. Now it can wait for a long time.

 

Did mine at the 5 year mark (truck had 15,000 miles.)

 

I did mine just before the big meet this past august. Always use Redine 75W90 synthetic.

Toyota recommends changing the rear diff fluid every 30K for normal use. Mine sees a lot of offroad miles so a tend to change it more often.

 

Per Owners Manual recommendations...... Mine's been done twice since I've owned the truck. Once at 26,000 and again this past summer at 58K. If I still own the truck in 3 years, I'll do it again at 90K.

Since I have 4WD, the front diff gets done at the same time as the rear.

 

I change mine every 30,000...however its never dirty nor do I find any metal shavings...I don't offroad much either

 

Yesterday

 

never 160+k

 

I have at least 100,000 miles since I've done mine.

Doing it in the next week or so.

 

when i bought the truck: ~87k miles. had the truck regeared at 97k miles so around 125-130k miles i'll do it again.

 

8 days ago! every 30k miles for me

 

Second Time at 50,000 miles... used 75/140 Mobil 1.