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Chevy55 · 05-28-2023, 08:58 AM

I use the reference when I'm having a problem setting up a ring and pinion or I do not have access to the original shim or the old gear was not set up correctly.

GM .035

FORD 8"-9" *020

FORD 8.8"-7.5" .030

ALL DANA'S .035

8 3/4 X 1 3/4 PIN .090

8 3/4 X 1 7/8 PIN .020

MOPAR 9 1/4 .020

05-28-2023, 08:58 AM	#5
Chevy55 Member Join Date: Nov 2014 Posts: 304 Likes: 606 Liked 168 Times in 83 Posts	Re: 12 bolt pinion shim I use the reference when I'm having a problem setting up a ring and pinion or I do not have access to the original shim or the old gear was not set up correctly. GM .035 FORD 8"-9" *020 FORD 8.8"-7.5" .030 ALL DANA'S .035 8 3/4 X 1 3/4 PIN .090 8 3/4 X 1 7/8 PIN .020 MOPAR 9 1/4 .020