15k mile service

[Jeff B]

Royal Purple's web site says it's available in 32 cities / 5 provinces in Canada.

http://www.royalpurple.com/dealers/dealers.html

I paid $7.50US a quart for gear oil and ATF, and $5.50 for motor oil at a local Mazda racing shop.

[HUMTECH]

Good to know, thanks.

[H2Buff]

How many quarts of ATF, and how many of gear lube? I cant find it in the manual.

[HUMTECH]

Front diff takes 2 liters rear diff takes just under 3 liters. T-case approx 2 liters and transmission if pan removed and filter changed will take from 4.5 liters to 6 liters, most times an even 5 liters does the job.

[H2Buff]

Originally Posted by HUMTECH

Front diff takes 2 liters rear diff takes just under 3 liters. T-case approx 2 liters and transmission if pan removed and filter changed will take from 4.5 liters to 6 liters, most times an even 5 liters does the job.

My local GMC dealer is telling me 16 quarts for the tranny. Is he off his rocker?

[Jeff B]

I used....

6 quarts of 5W30 motor oil

14 quarts of ATF (did a complete flush & pan drop)

6 quarts of 75W90 gear oil

I would suggest getting one extra of each for your off-road emergency kit!

[HUMTECH]

He is correct, 12-16 quarts if doing A flush, 5 if you just drop the pan and change the filter