USA Standard Gear Parts and Accessories

Installation Kit Combo, Front, Rear, 4.56:1, 24-spline, 3 Series, Jeep, Rubicon, Kit

Part Number: SPZ-40022

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 8.8" Ford, 3.31 Ratio Rear Ring & Pinion Gearand 2.53" OD Axle Bearings & Seals

Part Number: SPZ-10748

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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-40010

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Estimated Ship Date: Feb 16, 2026 if ordered today

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D44 27/30spl FRONT AXLE KIT, w/ 297X, 71-80 SCOUT (ASSM_REQ)

Part Number: SPZ-35133

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 8.8" Ford, 3.55 Ratio Rear Ring & Pinion Gearand 2.53" OD Axle Bearings & Seals

Part Number: SPZ-10749

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 8.8" Ford, 3.73 Ratio Rear Ring & Pinion Gearand 2.53" OD Axle Bearings & Seals

Part Number: SPZ-10750

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Estimated Ship Date: Feb 16, 2026 if ordered today

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

Part Number: SPZ-10751

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

Part Number: SPZ-10761

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Ring and Pinion Gears,USA Standard 8.25" CHRYSLER, 3.73 Ratio Rear Ring & Pinion GearInstall Kit 29 Spline Yukon Dura Grip Limited Slip Positraction

Part Number: SPZ-10661

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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

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Estimated Ship Date: Feb 16, 2026 if ordered today

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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

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Ring and Pinion Gears,USA Standard 8.25" CHRYSLER, 3.73 Ratio Rear Ring & Pinion GearInstall Kit 29 Spline and 1.62" ID Axle Bearings & Seals

Part Number: SPZ-10907

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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-40006

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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-40007

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AXLE SHAFTS, DIRECT FIT, USA Standard 4340 Chromoly axle kit for Jeep JK Rubicon front

Part Number: SPZ-35203

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Estimated Ship Date: Feb 16, 2026 if ordered today

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

Part Number: SPZ-10795

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 9.75" Ford, 3.55 Ratio Rear Ring & Pinion GearInstall Kit 2.53" OD Axle Bearings & Seals

Part Number: SPZ-10799

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 9.75" Ford, 4.11 Ratio Rear Ring & Pinion GearInstall Kit 2.53" ODAxle Bearings & Seals

Part Number: SPZ-10801

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 9.75" Ford, 3.55 Ratio Rear Ring & Pinion GearInstall Kit 2.99" OD Axle Bearings & Seals

Part Number: SPZ-10805

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Ring and Pinion Gears,USA Standard 9.75" Ford, 4.11 Ratio Rear Ring & Pinion GearInstall Kit 2.99" OD Axle Bearings & Seals

Part Number: SPZ-10807

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Estimated Ship Date: Feb 16, 2026 if ordered today

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D30 27spl 4340 FRONT AXLE KIT, w/ 297X, 72-81 CJ JEEP (ASSM_REQ)

Part Number: SPZ-35162

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Drive Shaft VOLVO XC90 REAR

Part Number: SPZ-44679

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Estimated Ship Date: Feb 12, 2026 if ordered today

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Transfer Case Components, NP246C T-CASE FRONT CASE HALF '03&UP

Part Number: SPZ-70071

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Estimated Ship Date: Feb 12, 2026 if ordered today

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D44 19/30spl FRONT AXLE KIT, w/ Super-Joint, 71-77 BRONCO (ASSM_REQ)

Part Number: SPZ-35135

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D44 19/30spl FRONT AXLE KIT w/ Super-Joint, BRONCO & F150 (ASSM_REQ)

Part Number: SPZ-35137

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Estimated Ship Date: Feb 16, 2026 if ordered today

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