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USA Standard Gear

1981 USA Standard Gear Parts and Accessories

Showing In Stock Items. Show All 21 Items.

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Results 1 - 17 of 17

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2224

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2224

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2224

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

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2072 Chrysler 9.25 in. 3.90 Gears

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2072 Chrysler 9.25 in. 3.90 Gears

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2072 Chrysler 9.25 in. 3.90 Gears

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

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK020 GM 10.5 in. (14-bolt) Dana 60 4.88 Gears

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK020 GM 10.5 in. (14-bolt) Dana 60 4.88 Gears

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK020 GM 10.5 in. (14-bolt) Dana 60 4.88 Gears

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

Part Number: SPZ-40017

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK024 GM 10.5 in. (14-bolt) Dana 60 5.38 Gears

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK024 GM 10.5 in. (14-bolt) Dana 60 5.38 Gears

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK024 GM 10.5 in. (14-bolt) Dana 60 5.38 Gears

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

Part Number: SPZ-40019

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2234

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2234

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2234

Ring and Pinion Gears,USA Standard 8.875" GM 12 Bolt Truck, 4.11 Ratio Rear Ring & Pinion Gea

Part Number: SPZ-10689

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2231

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2231

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2231

Ring and Pinion Gears,USA Standard 8.875" GM 12 Bolt Truck, 3.08 Ratio Rear Ring & Pinion Gea

Part Number: SPZ-10686

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2216 Ford 8.8 in. 3.31 Gears

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2216 Ford 8.8 in. 3.31 Gears

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2216 Ford 8.8 in. 3.31 Gears

Ring and Pinion Gears,USA Standard 8.8" Ford, 3.31 Ratio Rear Ring & Pinion GearInstall Kit 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10671

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2219 Ford 8.8 in. 4.11 Gears

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2219 Ford 8.8 in. 4.11 Gears

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2219 Ford 8.8 in. 4.11 Gears

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

Part Number: SPZ-10674

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2220

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2220

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2220

Ring and Pinion Gears,USA Standard 8.8" Ford, 3.27 Ratio Rear Ring & Pinion GearInstall Kit 28 Spline and 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10675

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2221

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2221

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2221

Ring and Pinion Gears,USA Standard 8.8" Ford, 3.31 Ratio Rear Ring & Pinion GearInstall Kit 28 Spline and 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10676

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2222

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2222

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2222

Ring and Pinion Gears,USA Standard 8.8" Ford, 3.55 Ratio Rear Ring & Pinion GearInstall Kit 28 Spline and 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10677

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2223

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2223

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2223

Ring and Pinion Gears,USA Standard 8.8" Ford, 3.73 Ratio Rear Ring & Pinion GearInstall Kit 28 Spline and 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10678

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2073

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2073

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2073

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

Part Number: SPZ-10784

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2074

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2074

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2074

Ring and Pinion Gears,USA Standard 9.25" CHRYSLER, 3.55 Ratio Rear Ring & Pinion Gearand 1.62" Inside Diameter Axle Bearings & Seals

Part Number: SPZ-10785

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2075

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2075

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2075

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

Part Number: SPZ-10786

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK022 GM 10.5 in. (14-bolt) Dana 60 5.13 Gears

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK022 GM 10.5 in. (14-bolt) Dana 60 5.13 Gears

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK022 GM 10.5 in. (14-bolt) Dana 60 5.13 Gears

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

Part Number: SPZ-40018

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

USA Standard Gear Axle Shafts for 1981-1993 W250, W350 - ZA W26026

USA Standard Gear Axle Shafts for 1981-1993 W250, W350 - ZA W26026

USA Standard Gear Axle Shafts for 1981-1993 W250, W350 - ZA W26026

D60 79-93 DODGE 35spl 4340 FRONT AXLE KIT w/ 733X (ASSM_REQ)

Part Number: SPZ-35160

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

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