21 to 23 spline dual cases
Sep 18, 2022 | 03:48 PM
#1
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21 to 23 spline dual cases
I currently have stock dual cases using the trail gear creeper crawl box and my stock transfer case. I want to swap my rear (stock) case to 23 spline 4.7 gears but I want to keep my front case 21 spline because it's basically brand new. I know there's a way to make the dual case adapter a 21 spline input and 23 spline output but I'm not sure exactly how. Any help?
Jan 3, 2023 | 04:09 AM
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Last edited by jeremy harp; Jan 3, 2023 at 10:36 AM.
Jan 4, 2023 | 05:15 AM
#3
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From: Northfield, Vermont
Call advance adapters and get the 21/23 spline coupler.
This moves the weak point from the input of the 2nd case, to the output of the 1st case. Really should do 23 spline all the way through.
This moves the weak point from the input of the 2nd case, to the output of the 1st case. Really should do 23 spline all the way through.
Last edited by rattlewagon; Jan 4, 2023 at 05:16 AM.
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