2022 Ford F150 Differential Cover bolt torque?

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Nov 8, 2025
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So another question. I am going to be changing the differential fluid on my 2022 Ford F150 9.75" rear end. Will be using a Lubelocker gasket. i am confused as to the torque values they specify for the stock rear cover bolts. I think they say 33 ft lb? That seems really high. Even a grade 8 bolt that size shows only 20 ft lb and I think Arp bolts are 22 ft lb. is this 33 ft lb recommendation why so many are snapping Fords bolts?
 
What size are the actual bolts?
HL3Z-4346-A is the p/n, description is 5/16" , 18 in the catalog

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I'm not asking what bolts everyone is using, they are 5/16x18, just would like to know what torque everyone has used. Grade 8 says 20 ft lb, guess I'll stop there as no way I am going to 33 ft lb.
 
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