USA Standard Gear Parts and Accessories

Dana 44 19/30Spline 4340 FRONT AXLE kit, w/ 297X, 71-77 BRONCO.

Part Number: SPZ-35065

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Ring and Pinion Gears,USA Standard 9.5" GM, 3.42 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: SPZ-10703

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Differential Carrier, Power Lok, Positraction, Smooth Design, Chrysler 8.75 in., Rear, Steel, 41, 42, 89 Housings, Chrysler, Plymouth, Dodge, Each

Part Number: SPZ-59027

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 11.25" Dana 80, 3.73 Ratio Rear Ring & Pinion GearInstall Kit Package,

Part Number: SPZ-10885

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 10.5" Ford, 4.30 Ratio Rear Ring & Pinion GearInstall Kit Package,

Part Number: SPZ-10846

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Estimated Ship Date: Feb 20, 2026 if ordered today

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GM 8.5" 30spl FRONT AXLE KIT, w/ 297X, 79&UP 1/2TON TRK & BLAZER (ASSM_REQ)

Part Number: SPZ-35131

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 9.25" CHRYSLER, 3.90 Ratio Rear Ring & Pinion GearInstall Kit 1.705" Inside Diameter Axle Bearings & Seals

Part Number: SPZ-10789

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 10.5" Ford, 4.56 Ratio Rear Ring & Pinion GearInstall Kit Package,

Part Number: SPZ-10851

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 10.5" GM 14 Bolt, 4.56 Ratio Rear Ring & Pinion GearInstall Kit Package,

Part Number: SPZ-10833

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 9.5" GM, 4.56 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: SPZ-10706

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 9.25" CHRYSLER, 3.90 Ratio Rear Ring & Pinion GearInstall Kit 1.62" Inside Diameter Axle Bearings & Seals

Part Number: SPZ-10783

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Estimated Ship Date: Feb 20, 2026 if ordered today

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USA standard ring & pinion gear set for Dana 80 in a 3.31 ratio.

Part Number: SPZ-36270

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Transmission Bearing and Seal, F5M42 Kit w/Synchro Rings 04/01-05/00-12 Mitsubishi 5-Speed Manual Trans Tapered Diff Bearings USA Standard Gear

Part Number: SPZ-76270

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Estimated Ship Date: Feb 16, 2026 if ordered today

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D30 27spl FRONT AXLE KIT, w/ 297X, 82-86 CJ JEEP (ASSM_REQ)

Part Number: SPZ-35128

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Fits '02-'07 Buick Rainier front with 4.2L engine. 26 1/2" long weld to weld.

Part Number: SPZ-44267

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Transfer Case Housing, Transfer Case Housing

Part Number: SPZ-ZTNP21943

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Manual Transmission Bearing and Seal Overhaul Kit, Manual Transmission Bearing and Seal Overhaul Kit

Part Number: SPZ-ZMBK444

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Manual Transmission Bearings, ZF M/T CLUSTER 6SPD

Part Number: SPZ-76030

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Estimated Ship Date: Feb 16, 2026 if ordered today

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This is a complete package that includes front & rear ring & pinion sets along with the most complete master o

Part Number: SPZ-40004

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 10.5" GM 14 Bolt, 4.11 Ratio Rear Ring & Pinion GearInstall Kit Package,

Part Number: SPZ-10832

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 10.5" GM 14 Bolt, 4.56 Ratio Thick Rear Ring & Pinion GearInstall Kit Package,

Part Number: SPZ-10834

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 11.25" Dana 80, 4.88 Ratio Rear Ring & Pinion GearInstall Kit Package,

Part Number: SPZ-10890

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Differential Carrier, Spartan Locker, Steel, 27-spline, Rear, Chrysler 8.25 in., Each

Part Number: SPZ-17037

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Differential Carrier, Spartan Locker, Steel, 10-bolt, 30-spline, Rear, Dana 60, Chevy, Dodge, Ford, Jeep, Each

Part Number: SPZ-17003

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Dana 44 19/30Spline 4340 FRONT AXLE kit w/ 297X, 74-79 WAGONEER, DRUM BRAKE

Part Number: SPZ-35067

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Estimated Ship Date: Feb 19, 2026 if ordered today

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