USA Standard Gear Differential & Rear-End Components

Axle Shaft, 28-Spline, 32.438 in. Length, Rear, Ford, Lincoln, Mercury, Each

Part Number: SPZ-35022

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Estimated Ship Date: Sep 19, 2025 if ordered today

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Axle Shaft, 30-spline, 33.000 in. Length, Rear, GM 8.5 in., Cadillac, Chevy, GMC, Each

Part Number: SPZ-35054

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Estimated Ship Date: Sep 17, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 9.25" CHRYSLER, 3.21 Ratio Rear Ring & Pinion GearInstall Kit 1.62" Inside Diameter Axle Bearings & Seals

Part Number: SPZ-10781

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Estimated Ship Date: Sep 17, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 8.6" GM, 3.73 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: SPZ-10743

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Estimated Ship Date: Sep 17, 2025 if ordered today

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Differential Carrier, Spartan Locker, Steel, 10-bolt, 30-spline, Rear, Dana 44, Jeep, Each

Part Number: SPZ-17002

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Estimated Ship Date: Sep 18, 2025 if ordered today

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Spartan Differential Locker, Chrysler 8.25 in., 29-spline Axle, Chrysler, Dodge, Jeep, Plymouth, Each

Part Number: SPZ-17038

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

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USA Standard Gear standard spider gear set for GM 8.5", 30 spline

Part Number: SPZ-39027

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Estimated Ship Date: Sep 17, 2025 if ordered today

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Axle Shaft, 28-spline, 28.813 in. Length, Rear, GM 7.625 in., Chevy, GMC, Oldsmobile, Each

Part Number: SPZ-35057

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Estimated Ship Date: Sep 17, 2025 if ordered today

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AXLE SHAFTS, DIRECT FIT,4340 Chrome-Moly replacement axle for Dana 30, '72-'81 CJ, right hand inner, 27 spline

Part Number: SPZ-35166

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Estimated Ship Date: Sep 18, 2025 if ordered today

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Differential Ring and Pinion, USA standard ring & pinion gear set for '11 & up Ford 10.5" in a 4.11 ratio.

Part Number: SPZ-36364

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Estimated Ship Date: Sep 18, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 8.25"/ 213mm CHRYSLER, 3.07 Ratio Rear Ring & Pinion GearInstall Kit Package

Part Number: SPZ-10912

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Estimated Ship Date: Sep 17, 2025 if ordered today

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USA Standard Master Overhaul kit for Toyota Tacoma and 4-Runner with factory electric locker

Part Number: SPZ-37112

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Estimated Ship Date: Sep 17, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 8.25" CHRYSLER, 3.73 Ratio Rear Ring & Pinion GearInstall Kit 1.62" ID Axle Bearings & Seals

Part Number: SPZ-10900

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Estimated Ship Date: Sep 18, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 8.875" GM 12 Bolt Truck, 4.11 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: SPZ-10684

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Estimated Ship Date: Sep 18, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 8.6" GM, 4.56 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: SPZ-10735

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Estimated Ship Date: Sep 17, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 8.6" GM, 4.11 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: SPZ-10734

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Estimated Ship Date: Sep 17, 2025 if ordered today

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USA Standard Master Overhaul kit for new Toyota Clamshell design front reverse rotation differential

Part Number: SPZ-37115

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Estimated Ship Date: Sep 17, 2025 if ordered today

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USA Standard Ring & Pinion gear set for GM 11.5" in a 4.11 ratio

Part Number: SPZ-36161

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Estimated Ship Date: Sep 17, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 8.8" Ford, 3.55 Ratio Rear Ring & Pinion GearInstall Kit 2.99" OD Axle Bearings & Seals

Part Number: SPZ-10766

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Estimated Ship Date: Sep 17, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 7.5"/7.625" GM, 3.73 Ratio Rear Ring & Pinion GearInstall Kit 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10693

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Estimated Ship Date: Sep 16, 2025 if ordered today

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USA Standard Ring & Pinion gear set for Toyota Landcruiser in a 4.11 ratio

Part Number: SPZ-36256

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Estimated Ship Date: Sep 18, 2025 if ordered today

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

Part Number: SPZ-10758

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Estimated Ship Date: Sep 17, 2025 if ordered today

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'8.8" FORD '10&UP (3.250"_OD) BEARING & SEAL KIT, STRAIGHT AXLE, KOYO BRGS

Part Number: SPZ-58027

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Estimated Ship Date: Sep 17, 2025 if ordered today

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Ring and Pinion Gears, 3.54:1 Ratio, 37-spline, Standard Ring Gear Rotation, Dana 80, Set

Part Number: SPZ-36091

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 17, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 7.5"/7.625" GM, 3.23 Ratio Rear Ring & Pinion GearInstall Kit 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10691

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Estimated Ship Date: Sep 16, 2025 if ordered today

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