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8.8 Pinion Shims

Bahndvr

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Anyone have a link or kit number for the pinion shims?
I'm thinking about getting rid of the crush sleeve while I'm in the rear differential.
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Cory S

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My buddy keeps losing pre-load on his. He's thinking of going to a solid pinion spacer as well. We can't figure out why it keeps happening. Only after he's made a few drag passes on it.
 
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Bahndvr

Bahndvr

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I ordered the Yukon Gear SK SSF8.8-B Shim kit
 

Some Random Guy

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I ordered the Yukon Gear SK SSF8.8-B Shim kit
Inventory the kit before you tear anything down. They’re known for their lack of QA/QC around Seattle. I’ve gotten parts from completely different vehicles in their kits.
 
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Bahndvr

Bahndvr

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Damn, Yukon used to be top notch.
 

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BigBeed

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Here is the Ford Performance install kit. Lethal and Levittown has it the cheapest around but shipping is a bit. CJ Pony Parts has free shipping but it says it won ship for 3 weeks.

Ford Performance M-4210-B3 2015-2021 Mustang Super 8.8 IRS Ring and Pinion Install Kit (lethalperformance.com)

Ford Performance 8.8" Ring Gear And Pinion Installation Kit - M-4210-B3 | Levittown Ford (levittownfordparts.com)

Ford Racing M-4210-B3 Mustang Ring And Pinion Installation Kit 2015-2022 8.8" IRS (cjponyparts.com)

I just ordered one as I'm going to install 4.09's and I shopped around for the cheapest price.
 

K4fxd

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I hate crush sleeves too. Subbed for a solution for the 8.8 super.
 

Cory S

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I hate crush sleeves too. Subbed for a solution for the 8.8 super.
My bud had 4 solid sleeves machined 2 weeks ago. PM me if you’re interested in one.

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