2003 FORD EXPEDITION Differential & Rear-End Components

Differential, Eaton Detroit Truetrac, 1.370 in. Axle Shaft Diameter, 34-Spline, Ford, 9.75 in., Each

Part Number: ETN-913A477

4.71 out of 5 stars ( 14 )

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Differential, Posi Performance, Limited Slip, 31-Spline, Ford, 8.8 in., Each

Part Number: ETN-19588-010

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Differential, Grip Pro Traction System, 31-Spline, Ford, 8.8 in., Each

Part Number: PWT-GT108831

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High performance Yukon Ring & Pinion gear set for Ford 9.75" in a 3.31 ratio

Part Number: YGA-24433

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Estimated Ship Date: Feb 24, 2026 if ordered today

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Differential, Grip Pro Traction System, 34-Spline, Ford, 9.75 in., Each

Part Number: PWT-GT109734

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Estimated Ship Date: Mar 17, 2026 if ordered today

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MASTER AXLE DIFFERENTIAL BEARING AND SEAL KIT - FORD 9.75 AXLE

Part Number: SDH-10038944

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Differential Ring And Pinion Set

Part Number: RNB-697-353

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Estimated Ship Date: Feb 18, 2026 if ordered today

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