2003 FORD Transmission & Drivetrain

Differential Ring and Pinion, Differential Ring and Pinon Front and Rear Complete Kit

Part Number: MGR-MGK-330

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Estimated Ship Date: May 13, 2026 if ordered today

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Ring and Pinion Gears, 4.10:1 Ratio, 29-spline, Standard Rotation, Installation Kit, Dana 60, Kit

Part Number: SDH-708125-5

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Estimated Ship Date: Tomorrow

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Clutch Cable Adjuster, Firewall Mount, Aluminum, Natural, Ford, Each

Part Number: SUM-700102

4.0 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

Differential, Auburn, Grip-N-Loc, Limited Slip, 31-Spline, Ford, 8.8 in., Each

Part Number: AUB-546054

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Differential Carrier Bearing, Rear, Steel, 2.250 in. Diameter, Chevy, GMC, Dodge, Mercedes-Benz, Workhorse

Part Number: TMK-387AS

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Wheel Hub and Bearing Assembly, Front, Ford, 14mm x 1.5 Threads, Each

Part Number: TMK-SP580205

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Clutch Kit, Street-Strip Performance, 1-1/16 in. Shaft, 10-Spline, 11 in. Organic/Ceramic Disc, Ford, Kit

Part Number: SUM-700914

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Differential, Electronic E Locker, 31-Spline, Ford, 8.8 in., Each

Part Number: ETN-19660-010

5.0 out of 5 stars ( 3 )

Estimated Ship Date: May 19, 2026 if ordered today

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Axle Bearings, Seals, Rear Left or Right, 1.705 in. Bore, 2.990 in. O.D., Chevy, Chrysler, Dodge, GMC, Ford, Kit

Part Number: MGR-KITR1561TVFO

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Ring and Pinion Gears,Yukon Gear & Axle 8.8" Ford, 4.56 Ratio Rear Ring & Pinion GearInstall Kit 2.530" OD Axle Bearings & Seals

Part Number: YGA-10443

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Estimated Ship Date: May 26, 2026 if ordered today

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Flywheel, Billet Steel, 164-Tooth, Internal Engine Balance, 28.000 lbs., 8-Bolt, 1-Piece Rear Main Seal, SFI 1.1, Ford, Each

Part Number: RAM-1545

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Gear, Ring and Pinion, 4.10:1 Ratio, Ford, 8.8 in., Set

Part Number: RMG-6903101

4.5 out of 5 stars ( 2 )

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4WD Axle Actuator, Genuine OEM, Ford, Lincoln, Each

Part Number: FRD-7L1Z-3C247-A

5.0 out of 5 stars ( 1 )

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Transmission Dipstick, Black, Braided Stainless Steel, Ford, Lincoln, Mercury, AOD, Each

Part Number: LOK-XTD-3AODFM

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Ring and Pinion Gears,USA Standard 8.8" Ford, 4.11 Ratio Rear Ring & Pinion GearInstall Kit 28 Spline and 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10679

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Estimated Ship Date: May 11, 2026 if ordered today

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Flywheel, Billet Steel, 164-Tooth, 21 lb., Internal Engine Balance, 8 Bolt Crankshaft Only, Ford, Modular, V8, Each

Part Number: SUM-700194

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Transmission, Ford 5R55E 4WD 5-Spd

Part Number: VRE-859A-SD

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

• Core Charge $385.00
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Bearing, Rear Axle, Steel, Replacement, Each

Part Number: NTL-5707

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Pinion Flange, 1350 U-Joint, 4.25 in. Bolt Circle, 8.8 in. Differential, Each

Part Number: FMS-M-4851-B

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

Ring and Pinion Gears, Ford 9.75 in., 3.55:1 Ratio, 31-spline, Standard Rotation, Crush Sleeve Spacer Required, Ford 9.75 in., Ford, Set

Part Number: SVL-2020861

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IRS Hub, 5 x 4.5 in. Bolt Circle, 2.775 in. Wheel Pilot Hub, Each

Part Number: FMS-M-1109-A

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Tomorrow

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Ring and Pinion Installation Kit, Ford 8.8, Kit

Part Number: MGR-R8-8RPK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Manual Transmission, Tremec, 6-speed, Aluminum Case, 26-spline Input, 2.66:1 First Gear Ratio, Ford, Each

Part Number: FMS-M-7003-M6266

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Clutch Kit, Organic, 1.375 in. Diameter Shaft, 10-Spline, 13 in. Diameter Disc, Ford, 7.3L Diesel, Kit

Part Number: SUM-700870

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Clutch Adjustment Kit, with Aluminum Quadrant, Adjustable, Ford, Bullitt, Cobra, GT, Mach 1, Kit

Part Number: FMS-M-7553-D302

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow