2003 FORD F-150 Transmission & Drivetrain

Differential, Eaton Detroit Truetrac, Limited Slip, 31-Spline, Ford, 8.8 in., Each

Part Number: ETN-913A561

4.86 out of 5 stars ( 28 )

Estimated Ship Date: Today

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Differential Carrier, Dura Grip Positraction, Clutch-type, 35-spline, Nodular Iron, Rear, Ford 10.25 in., Ford 10.5 in., Each

Part Number: YGA-26031

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Ring and Pinion Gears, 4.56:1 Ratio, Standard Ring Gear Rotation, Ford 8.8 in., Set

Part Number: MGR-F8-8-456

4.64 out of 5 stars ( 11 )

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Gear, Ring and Pinion, 4.30:1 Ratio, Ford, 8.8 in., Set

Part Number: RMG-6903761

5.0 out of 5 stars ( 2 )

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Gear, Ring and Pinion, 4.56:1 Ratio, Ford, 8.8 in., Set

Part Number: RMG-6903121

4.0 out of 5 stars ( 1 )

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Ring and Pinion Gears, 5.38:1 Ratio, 31-spline, Standard Rotation, Long Spline Design, Ford 10.25 in., Set

Part Number: YGA-24091

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Differential Carrier, Positraction, Nodular Iron, Ford 8.8 in., 31 Spline, Each

Part Number: SUM-730944

3.0 out of 5 stars ( 4 )

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Ring and Pinion Gears, 4.30:1 Ratio, 31-spline, Standard Rotation, Ford 10.5 in., Set

Part Number: YGA-24572

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 16, 2026 if ordered today

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Gear, Ring and Pinion, 4.88:1 Ratio, Ford, 8.8 in., Set

Part Number: RMG-6903821

5.0 out of 5 stars ( 1 )

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Ring and Pinion Gears, 3.73:1 Ratio, 31-spline, Standard Gear Rotation, Ford 9.75 in., Set

Part Number: YGA-24595

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Ring and Pinion Gears,Yukon Gear & Axle 8.8" Ford, 3.55 Ratio Rear Ring & Pinion GearInstall Kit 2.530" OD Axle Bearings & Seals

Part Number: YGA-10440

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Ring & Pinion Gear, 5.13 Ratio, Ford, 8.8 in., Set

Part Number: YGA-24100

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Estimated Ship Date: Feb 17, 2026 if ordered today

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Combo, Differential, Traction-Lok, Ring and Pinion, 3.55:1 Ratio, Install Kit, Ford, 8.8 in.. 31 Spline, Kit

Part Number: CMB-14-0063

5.0 out of 5 stars ( 3 )

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Ring and Pinion Gears,Yukon Gear & Axle 8.8" Ford, 3.73 Ratio Rear Ring & Pinion GearInstall Kit 2.530" OD Axle Bearings & Seals

Part Number: YGA-10441

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Differential Clutch, Steel Pack, Posi, 3-Pinion, Ford, 10.5 in., Set

Part Number: YGA-16101

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 18, 2026 if ordered today

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Ring and Pinion Gears,Yukon Gear & Axle 8.8" Ford, 4.11 Ratio Rear Ring & Pinion GearInstall Kit 2.530" OD Axle Bearings & Seals

Part Number: YGA-10442

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

Part Number: PWT-LS109734

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Estimated Ship Date: Mar 10, 2026 if ordered today

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Ring and Pinion Gears, 4.11:1 Ratio, 31-spline, Standard Rotation, Short Spline Design, Ford 10.25 in., Set

Part Number: SPZ-36105

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Estimated Ship Date: Feb 3, 2026 if ordered today

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Clutch Kit, Stage 2 Daily Driver, Single, 1.063 in. - 10-spline, Kevlar® Disc, Pressure Plate, Ford, 4.2L, 4.6L, Kit

Part Number: SBB-S0445

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Ring and Pinion Gears,Yukon Gear & Axle 8.8" Ford, 3.27 Ratio Rear Ring & Pinion GearInstall Kit 2.530" OD Axle Bearings & Seals

Part Number: YGA-10438

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Clutch Kit, Stage 1 Heavy-Duty, Single, 1.250 in. - 10-spline, Organic Disc, Pressure Plate, Ford, 5.4L, Kit

Part Number: SBB-K07179-HD

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Differential, No-Slip Traction System, 31-Spline, Ford, 8.8 in., Each

Part Number: PWT-92-0688-3108

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Driveshaft, Balanced, Assembled, Rear, Aluminum, Length 77.875 in., Diameter 4.000 in., Ford, Each

Part Number: RNB-976-272

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Ring and Pinion Gears, 3.31:1 Ratio, 28-spline, Reverse Ring Gear Rotation, Ford 8.8 in., Set

Part Number: YGA-24356

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Estimated Ship Date: Feb 17, 2026 if ordered today

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