8-3/4 Auburn sure grip axle issue

DoctorDiff said

You need something with a 1 piece side gear like my clutch or helical style sure-grips. See below:

Mopar 8 3/4" (8.75) Helical Gear Sure-Grip ("Sure-Trac")
Mopar 8 3/4" (8.75) Clutch Type Sure-Grip ("Powr-lok")

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That's the conclusion I came to, but good to verify. I planned to order a true trac, but I appreciate the help, and I like saving money too, so I'm ordering your sure trac instead.