Rusty Bowtie
General Category => General Discussion - Intros => Topic started by: munch on September 01, 2019, 04:29:59 PM
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I have a GM rear end that has a code N 3894859 and it is a 10 bolt. From what I can find, it appears to be a 67 -69. Looking at the front of the unit, there is a GM9 stamp on the upper right and on the passenger axle housing is BA09 22 W.
Can anyone give me more detail?
Thanks
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Munch, maybe this will help. I've used this site for info before.
https://www.chevyhardcore.com/tech-stories/drivetrain/10-bolt-chevy/
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If GM9 is the RPO Code: I found this:
GM9 8244 P RAX M AXLE REAR 3.63 RATIO 10521 E X E A
Link: (about half way down)
https://www.crankshaftcoalition.com/wiki/RPO_(Regular_Production_Option)_GM_master_list
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Thanks guys very much...