So I just contacted my local allison dealer, they want 2hrs labour plus parts to change the oil/filter! Is there somthing wrong here or is it really a 2hr job?
I'd be glad to buy your used trans fluid ! lol Change every 20k. Seriuosly?Just curious as to why your flushing? Mine is an 01 and I have never flushed. I drain and replace fluid every 20,000. Every engine oil change I rotate a fuel filter one time, then the trans spin on. Also fill out your sig so we know what mods and other things your truck has