Well then, it looks like its rebuild time. Oh joy!

I've been looking at rebuild kits/options. I noticed a lot of kits include an "updated" A-Drum...while others include a "heavy duty" Kuhle A-Drum.

Do you guys have any info on this? Should I replace mine with an "updated" version or the Kuhle heavy-duty one?

I will be using the X5 to haul a 21ft boat every so often. I'd like to have the tranny last for another 50k at least.

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E53 4.6is - Currently disabled
E46 330xi 6-speed
E36 M3 Coupe - track only