on my 30,000 mile servicing;Dp; .....Isuzu wanted $300 to service Tranny on top of the $300 they wanted for the 30,000 mile servicing...I told em no thanks...I'll do it

they wanted $40 each diff to change gear oil...again told em no thanks....

I would love to watch others do the tranny pans & filter thing change;Dp; ...it was very frustrating when I did mine until a good thing happened...that pump I was using fell apart....glad I found that Valvoline replacement pump


I hope that they did a power flush and not just a drain and fill to synthetics...as you would be mixing non synthetic and synthetic together