2003 Differential & Rear-End Components Transmission & Drivetrain

USA Standard Gear Axle Shafts for 1997-2004 F-150 - ZA F880033

Axle Shaft, 31-Spline, 31.875 in. Length, Passenger Side Rear, Ford, Each

Part Number: SPZ-35024

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Motive Gear Ring and Pinion Sets AM20-488 AMC Model 20 4.88 Gears

Gear, Ring and Pinion, 4.88:1 Ratio, AMC, Model 20, Set

Part Number: MGR-AM20-488

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Special Offer

Buy a Ring and Pinion and get 2 bottles of Gear Oil FREE!

Estimated Ship Date: May 21, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Sets AM20410 AMC Model 20 4.10 Gears

Ring and Pinion Kit

Part Number: RMG-AM20410

Not Yet Reviewed

Estimated Ship Date: Today

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Yukon Gear & Axle Master Overhaul Kits YK F8.8-IRS-SUV

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

Part Number: YGA-14155

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

USA Standard Gear ZG Series Ring and Pinion Sets ZG D70-373 Dana 70 3.73 Gears

Ring and Pinion Gears, 3.73:1 Ratio, 29-spline, Standard Ring Gear Rotation, Dana 70, Set

Part Number: SPZ-36088

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Yukon Gear & Axle Spider Gear Kits YPKGM11.5-S-30

Yukon standard open spider gear kit for 11.5" GMwith 30 spline axles

Part Number: YGA-16109

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Differential Combos YGK2040

Ring and Pinion Gears,Yukon Gear & Axle 8.8" Ford, 4.11 Ratio Rear Ring & Pinion Gearand 2.53" OD Axle Bearings & Seals

Part Number: YGA-10435

Not Yet Reviewed

Estimated Ship Date: Jun 2, 2026 if ordered today

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Estimated Ship Date: Jun 2, 2026 if ordered today

Dorman Differential Clutch Disc Kits 697-780

Differential Carrier Clutches, OEM-style Discs and Plates, Steel Clutch Pack, Torsen, Rear, Ford 8.8 in. Ring Gear, Ford, Lincoln, Mazda, Mercury, Kit

Part Number: RNB-697-780

Not Yet Reviewed

Estimated Ship Date: Today

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Dorman CV Axle Shaft Carrier Bearing Brackets 630-639

Front Drive Axle Inner Shaft Housing, Aluminum, Natural, Cadillac, Chevy, GMC, Each

Part Number: RNB-630-639

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Motive Gear Ring and Pinion Sets D60-456X Dana 60 4.56 Gears

Ring and Pinion Gears, Thick Ring Gear, 4.56:1 Ratio, 29-spline, Standard Ring Gear Rotation, Dana 60, Set

Part Number: MGR-D60-456X

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Special Offer

Buy a Ring and Pinion and get 2 bottles of Gear Oil FREE!

Estimated Ship Date: May 21, 2026 if ordered today

USA Standard Gear ZG Series Ring and Pinion Sets ZG D60-586 Dana 60 5.86 Gears

USA Standard ring & pinion sets are the right choice to add confidence to your install. USA Standard Gear offe

Part Number: SPZ-36315

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

USA Standard Gear ZG Series Ring and Pinion Sets ZG D60-513 Dana 60 5.13 Gears

Ring and Pinion Gears, 5.13:1 Ratio, 29-spline, Standard Ring Gear Rotation, Dana 60, Set

Part Number: SPZ-36078

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2177 Dana 80 4.88 Gears

Ring and Pinion Gears,Yukon Gear & Axle 11.25" Dana 80, 4.88 Ratio Rear Ring & Pinion GearInstall Kit Package,

Part Number: YGA-10577

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Motive Gear Ring and Pinion Gear and Installation Kit Combos MGK-242 GM 9.25 IFS/10.5 in. 4.56 Gears

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

Part Number: MGR-MGK-242

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Richmond Gear EXCel OEM Replacement Axle Shafts 92-25170

Axle Shaft, 28-Spline, 28.813 in. Length, Chevy, GMC, Isuzu, Oldsmobile, 7.625 in., Rear, Each

Part Number: RMG-92-25170

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

ARB Air Locker Spline Differential Dana 44 RD109

Differential Carrier, Air Locker, Nodular Iron, Dana 44, Kit

Part Number: ARB-RD109

Not Yet Reviewed

Estimated Ship Date: Jul 2, 2026 if ordered today

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Estimated Ship Date: Jul 2, 2026 if ordered today

USA Standard Gear ZG Series Ring and Pinion Sets ZG D60-373 Dana 60 3.73 Gears

Ring and Pinion Gears, 3.73:1 Ratio, 29-spline, Standard Ring Gear Rotation, Dana 60, Set

Part Number: SPZ-36074

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

ARB Air Locker 30 Spline Differential Dana 44-A (aluminum) RD226

Differential Carrier, Air Locker, Nodular Iron, Rear, Dana 44-A (Aluminum), Kit

Part Number: ARB-RD226

Not Yet Reviewed

Estimated Ship Date: Jul 2, 2026 if ordered today

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Estimated Ship Date: Jul 2, 2026 if ordered today

ARB Air Locker 35 Spline Differential Dana 44 RD147

Differential Carriers AirLocker, DANA 44, 35SPL, 3.73&DN, S/N.........

Part Number: ARB-RD147

Not Yet Reviewed

Estimated Ship Date: Jul 2, 2026 if ordered today

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Estimated Ship Date: Jul 2, 2026 if ordered today

Yukon Gear & Axle Dura Grip Positraction Carriers Dana 80 YDGD80-3-35

Differential Carrier, Dura Grip Positraction, Clutch-type, 35-spline, Nodular Iron, Rear, Limited Slip, Dana 80, Chevy, Dodge, Ford, Each

Part Number: YGA-26045

Not Yet Reviewed

Estimated Ship Date: Jun 2, 2026 if ordered today

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Estimated Ship Date: Jun 2, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Eaton Detroit Truetrac 35 Spline Differential Dana 80 915A567

3.75 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Yukon Gear & Axle Differential Crush Sleeves YSPCS-027

Crush Sleeve, Steel, 0.625 in. Tall, Each

Part Number: YGA-33110

Not Yet Reviewed

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Spicer Drivetrain Products Axle Shaft Oil Slingers 46849

SLINGER - DUST

Part Number: SDH-46849

Not Yet Reviewed

Estimated Ship Date: Today

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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

Not Yet Reviewed

Estimated Ship Date: Today

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USA Standard Gear ZG Series Ring and Pinion Sets ZG GM9.25-456R GM 9.25 in. IFS 4.56 Gears

Ring and Pinion Gears, 4.56:1 Ratio, 30-spline, Reverse Rotation, GM 9.25 in. IFS, Chevy, GMC, Hummer, Front, Set

Part Number: SPZ-36285

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Yukon Gear & Axle Master Overhaul Kits YK GM7.5-C

Ring and Pinion Gear Installation Kit, Master Overhaul, 27 Spline, GM 7.5/7.6 in., Kit

Part Number: YGA-14078

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today