2003 FORD F-150 Transmission & Drivetrain - In Stock Filter Options - Vendor In Stock Filter Options

Motive Gear Performance Ring and Pinion Sets F888355 Ford 8.8 in. 3.55 Gears

Gear, Ring and Pinion, 3.55:1 Ratio, Ford, 8.8 in., Set

Part Number: MGR-F888355

3.0 out of 5 stars ( 2 )

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Motive Gear Differential Pinion Shims 1100

Differential Shims, Pinion Shim Type, Steel, Set

Part Number: MGR-1100

3.86 out of 5 stars ( 7 )

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Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2045 Ford 8.8 in. 3.55 Gears

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

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

PRW Flexplate Fasteners 1003901

Flexplate Bolts, SCM-4141 Alloy Steel, 12-point, 10mm x 1.0 RH, 0.800 in Length, Ford Modular V8, 4.6L, 5.0L, 5.4L, 6.8L, 7.3L, Set of 8

Part Number: PQX-1003901

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Yukon Gear & Axle U-Joints YUJ7438

Yukon 1330 Dual-size cap U/Joint. 3.625" snap ring span. One set of caps is 1.125" in diameter and the other i

Part Number: YGA-42017

3.5 out of 5 stars ( 2 )

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Yukon Gear & Axle Differential Clutch Sets YPKF8.8-PC-L

Differential Clutch, Steel Pack, Rear, Trak-Lok, Ford, 8.8 in., Late Style, Set

Part Number: YGA-16018

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USA Standard Gear Spider Gear Sets ZIKF8.8-T/L-31

Differential Carrier Rebuild Kits and Spider Gears, Ford 8.8 in., Side Gears, Rear, Limited Slip, Traction Loc, 31-spline, 10-bolt, Ford, Lincoln, Kit

Part Number: SPZ-39032

4.0 out of 5 stars ( 4 )

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USA Standard Gear Ring and Pinion Sets ZG F8.8-390 Ford 8.8 in. 3.90 Gears

Gear, Ring and Pinion, 3.90:1 Ratio, Ford 8.8 in., Set

Part Number: SPZ-36124

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Dorman 10 Bolt Ford 8.8 Inch Differential Cover 697-702

Differential Cover, Steel, Natural, Ford, 8.8 in., 10-Bolt, Each

Part Number: RNB-697-702

4.43 out of 5 stars ( 7 )

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Yukon Gear & Axle Differential Clutch Sets YPKGM12-PC-14

Differential Clutch, Steel Pack, Rear, Posi, GM, 8.875 in., Set

Part Number: YGA-16041

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Motive Gear Ring and Pinion Gear and Installation Kit Combos MGK-319 Ford 8.8 in. IFS/Ford 9.75 in. 4.10 Gears

RING AND PINION KIT

Part Number: MGR-MGK-319

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Spicer Drivetrain Products Mini Spools 10015385

Mini Spool, Performance, Steel, 31-spline, Ford 8.8 inch, Each

Part Number: SDH-10015385

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National Bearing Oil Seals 8835S

Oil Seal;

Part Number: NTL-8835S

5.0 out of 5 stars ( 3 )

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Sonnax Automatic Transmission Cooler Bypass Valve Kits 36605-02K

Transmission Cooler Bypass Delete Kit, Cooler Bypass Valve Kit, Steel, Black, includes T-Valve, Spring, Checkball, O-rings, Ford, 4R100, E4OD, Kit

Part Number: SOX-36605-02K

4.0 out of 5 stars ( 1 )

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Yukon Gear & Axle Pinion Kits PK F8.8-A

Ring and Pinion Gear Installation Kit, Pinion Installation Kit, 30 Spline, Ford 8.8 in., Kit

Part Number: YGA-13041

5.0 out of 5 stars ( 2 )

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Dorman 12 Bolt Ford 10.25/10.5 Inch Differential Cover 697-704

Differential Cover, Steel, Black, Ford, 10.250 in., 12-Bolt, Each

Part Number: RNB-697-704

4.71 out of 5 stars ( 7 )

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Yukon Gear & Axle 10 Bolt Ford 8.8 Inch Differential Cover YP C5-F8.8-S

Differential Cover, 10-bolt, Steel, Natural, Ford 8.8 in., Each

Part Number: YGA-32328

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Powertrax Differential Spring Rebuild Kits 8001001KAV

Replcement Springs, Powertrax No-Slip, Kit

Part Number: PWT-8001001KAV

4.93 out of 5 stars ( 15 )

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Motive Gear Super Ring and Pinion Gear Installation Kits R8.8RSKT

Ring and Pinion Installation Kit, Super Kit, Ford 8.8 in., Truck, Kit

Part Number: MGR-R88RSKT

Not Yet Reviewed

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FTI Performance SRL-3 Series Billet Triple Clutch 3,200 Stall Torque Converter SRL70082-3

FORD TORQUE CONVERTER, 4R70W, 4R75W, TRIPLE CLUTCH 3200 STALL

Part Number: FTI-SRL70082-3

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Ford Performance Parts Ring and Pinion Installation Kits M-4210-A

Ring and Pinion Installation Kit, Ford, IRS 8.8 in., Kit

Part Number: FMS-M-4210-A

5.0 out of 5 stars ( 2 )

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Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2046 Ford 8.8 in. 3.73 Gears

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

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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McLeod Flywheel Bolt Kits 1566

Flywheel Bolts, 12-Point, 10mm x 1.0 Thread, Ford, V8, Set of 6

Part Number: MCL-1566

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Yukon Gear & Axle Spider Gear Kits YPKF8.8-S-31

Spider Gear Kit, Open Differential, Ford 8.8 in., 31 Spline, Kit

Part Number: YGA-16021

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Dorman Pinion Yokes 697-536

Yokes, Pinion Yoke Assembly, Rear Driveshaft at Rear Axle, Ford 8.8 in., 30 Spline, 3.15 in. Length, Steel, Ford, Each

Part Number: RNB-697-536

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