Axle Code Axle Capacity Gear Ratio Year / Vehicle (Door ...

Axle Code Axle Capacity Gear Ratio Year / Vehicle (Door Sticker) 1 Ford 9" 2800 2.75 2 Ford 9" 2800 3.00 ... 29 Ford 10.25" 5300 3.55 1991 31 Dana 6250 3.07 31 3.73 F-250 / Excursion 32 Dana 6250 4.10 Econoline ... H9 Ford 8.8" Limited Slip 3800 3.55 1983-1986 / Expedition K5 Limited Slip 5.38 F-550 ................
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