BM number on axle
#1
JK Enthusiast
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Join Date: Aug 2008
Location: Farmington, Ct
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Where do I find the "BM" number on my axles?
I am talking to a shop, on phone so far, about swapping gears
and the guy said they need the "BM number" off the tag on the axle.
I looked last night and there are a couple of numbers stamped on axle
and on stickers![Thinking](https://www.jk-forum.com/forums/images/smilies/thinking.gif)
I have the D30 front/D44 rear.
Thanks!
I am talking to a shop, on phone so far, about swapping gears
and the guy said they need the "BM number" off the tag on the axle.
I looked last night and there are a couple of numbers stamped on axle
and on stickers
![Thinking](https://www.jk-forum.com/forums/images/smilies/thinking.gif)
I have the D30 front/D44 rear.
Thanks!
#5
JK Super Freak
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The tag typically sits on a plate between the bolts of the Dif cover. its a semi circle shape and has a hole on each end for the diff cover bolts to go through. I did not see one on my Jeep, but maybe its due to poor QA.