Expedition rear diff
08-04-2010, 09:37 PM
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Expedition rear diff
I have a 98 expedition, with a 3.55 limited slip 8.8 diff, the spyder gears broke and chip one of the pinion gears. The truck is a winter beater and a second car. What diff parts are interchangeable, would parts out of a mustang fit??? Also just want opinons on how long the ring and pinion would last with out replacing them. Just trying not to sink a bunch of money into it.
Thanks
Thanks
08-09-2010, 10:32 AM
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I have a 98 expedition, with a 3.55 limited slip 8.8 diff, the spyder gears broke and chip one of the pinion gears. The truck is a winter beater and a second car. What diff parts are interchangeable, would parts out of a mustang fit??? Also just want opinons on how long the ring and pinion would last with out replacing them. Just trying not to sink a bunch of money into it.
Thanks
Thanks
Maybe get a 9.75 posi rearend out of a Lightning or HD F150. L has 3:55 gears and HD has 3:73.
Might find one in junkyard.
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98, broken, diff, differential, expedition, expeditions, f150, gear, heads, interchangeable, patriot, perfromance, pinion, posi, rear, trucksnet
