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Ring and Pinion Gears

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Yukon Gear & Axle Ring and Pinion Sets YG GM8.6-390IRS GM 8.6 in. IRS/ 218mm AAM 3.90 Gears

Yukon Gear & Axle Ring and Pinion Sets YG GM8.6-390IRS GM 8.6 in. IRS/ 218mm AAM 3.90 Gears

Yukon Gear & Axle Ring and Pinion Sets YG GM8.6-390IRS GM 8.6 in. IRS/ 218mm AAM 3.90 Gears

Ring and Pinion Gears, 10-bolt, 3.90:1 Ratio, Standard Ring Gear Rotation, GM 8.6 in. IRS, Set

Part Number: YGA-24574

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

USA Standard Gear Ring and Pinion Sets ZG GM12P-390 GM 8.875 in. (12-bolt) passenger car 3.90 Gears

USA Standard Gear Ring and Pinion Sets ZG GM12P-390 GM 8.875 in. (12-bolt) passenger car 3.90 Gears

USA Standard Gear Ring and Pinion Sets ZG GM12P-390 GM 8.875 in. (12-bolt) passenger car 3.90 Gears

USA Standard Ring & Pinion gear set for GM 12 bolt car in a 3.90 ratio

Part Number: SPZ-36169

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2188 Chrysler 8.25 in. 3.90 Gears

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2188 Chrysler 8.25 in. 3.90 Gears

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2188 Chrysler 8.25 in. 3.90 Gears

Ring and Pinion Gears,USA Standard 8.25" CHRYSLER, 3.90 Ratio Rear Ring & Pinion GearInstall Kit 1.62" ID Axle Bearings & Seals

Part Number: SPZ-10901

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2072 Chrysler 9.25 in. 3.90 Gears

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2072 Chrysler 9.25 in. 3.90 Gears

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2072 Chrysler 9.25 in. 3.90 Gears

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

Part Number: YGA-10467

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2188 Chrysler 8.25 in. 3.90 Gears

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2188 Chrysler 8.25 in. 3.90 Gears

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2188 Chrysler 8.25 in. 3.90 Gears

Ring and Pinion Gears,Yukon Gear & Axle 8.25" CHRYSLER, 3.90 Ratio Rear Ring & Pinion GearInstall Kit 1.62" ID Axle Bearings & Seals

Part Number: YGA-10588

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG C9.25-390 Chrysler 9.25 in. 3.90 Gears

Yukon Gear & Axle Ring and Pinion Sets YG C9.25-390 Chrysler 9.25 in. 3.90 Gears

Yukon Gear & Axle Ring and Pinion Sets YG C9.25-390 Chrysler 9.25 in. 3.90 Gears

Ring and Pinion Gears, 3.90:1 Ratio, Chrysler 9.25 in., Set

Part Number: YGA-24014

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG C8.89-390 Chrysler 8.75 in. 489 case 3.90 Gears

Yukon Gear & Axle Ring and Pinion Sets YG C8.89-390 Chrysler 8.75 in. 489 case 3.90 Gears

Yukon Gear & Axle Ring and Pinion Sets YG C8.89-390 Chrysler 8.75 in. 489 case 3.90 Gears

Ring and Pinion Gears, 3.90:1 Ratio, 29-spline, Standard Ring Gear Rotation, Chrysler 8.75 in., 489 Case, Set

Part Number: YGA-24011

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG GM8.5OLDS-390 GM 8.5 in. O axle 3.90 Gears

Yukon Gear & Axle Ring and Pinion Sets YG GM8.5OLDS-390 GM 8.5 in. O axle 3.90 Gears

Yukon Gear & Axle Ring and Pinion Sets YG GM8.5OLDS-390 GM 8.5 in. O axle 3.90 Gears

Ring & Pinion set, 3.90:1 Ratio, GM "O" Axle, Set

Part Number: YGA-24688

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG T8-390-29 Toyota 8 in. 3.90 Gears

USA Standard Gear Ring and Pinion Sets ZG T8-390-29 Toyota 8 in. 3.90 Gears

USA Standard Gear Ring and Pinion Sets ZG T8-390-29 Toyota 8 in. 3.90 Gears

Differential Ring and Pinion, USA Standard Ring & Pinion gear set for Toyota 8" in a 3.90 ratio

Part Number: SPZ-36354

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2078 Chrysler 9.25 in. 3.90 Gears

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2078 Chrysler 9.25 in. 3.90 Gears

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2078 Chrysler 9.25 in. 3.90 Gears

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

Part Number: SPZ-10789

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG GM8.5-390 GM 8.5/8.6 in. 3.90 Gears

Yukon Gear & Axle Ring and Pinion Sets YG GM8.5-390 GM 8.5/8.6 in. 3.90 Gears

Yukon Gear & Axle Ring and Pinion Sets YG GM8.5-390 GM 8.5/8.6 in. 3.90 Gears

Ring and Pinion Gears, 3.90:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 8.5 in., GM 8.6 in., Set

Part Number: YGA-24159

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: 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: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG C8.25-390 Chrysler 8.25 in. 3.90 Gears

Yukon Gear & Axle Ring and Pinion Sets YG C8.25-390 Chrysler 8.25 in. 3.90 Gears

Yukon Gear & Axle Ring and Pinion Sets YG C8.25-390 Chrysler 8.25 in. 3.90 Gears

Ring and Pinion Gears, 3.90:1 Ratio, 27-spline, Standard Ring Gear Rotation, Chrysler 8.25 in., Set

Part Number: YGA-24003

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG C9.25-390 Chrysler 9.25 in. 3.90 Gears

USA Standard Gear Ring and Pinion Sets ZG C9.25-390 Chrysler 9.25 in. 3.90 Gears

USA Standard Gear Ring and Pinion Sets ZG C9.25-390 Chrysler 9.25 in. 3.90 Gears

Ring and Pinion Gears, 3.90:1 Ratio, 29-spline, Standard Ring Gear Rotation, Chrysler 9.25 in., Set

Part Number: SPZ-36019

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG F8.8-390 Ford 8.8 in. 3.90 Gears

USA Standard Gear Ring and Pinion Sets ZG F8.8-390 Ford 8.8 in. 3.90 Gears

USA Standard Gear Ring and Pinion Sets ZG F8.8-390 Ford 8.8 in. 3.90 Gears

Gear, Ring and Pinion, 3.90:1 Ratio, Ford 8.8 in., Set

Part Number: SPZ-36124

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG GM8.5-390 GM 8.5/8.6 in. 3.90 Gears

USA Standard Gear Ring and Pinion Sets ZG GM8.5-390 GM 8.5/8.6 in. 3.90 Gears

USA Standard Gear Ring and Pinion Sets ZG GM8.5-390 GM 8.5/8.6 in. 3.90 Gears

Ring and Pinion Gear, 3.90:1 Ratio, GM, 8.5 in./8.6 in., Rear, Set

Part Number: SPZ-36215

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG C8.25-390 Chrysler 8.25 in. 3.90 Gears

USA Standard Gear Ring and Pinion Sets ZG C8.25-390 Chrysler 8.25 in. 3.90 Gears

USA Standard Gear Ring and Pinion Sets ZG C8.25-390 Chrysler 8.25 in. 3.90 Gears

Ring and Pinion Gears, 3.90:1 Ratio, 27-spline, Standard Ring Gear Rotation, Chrysler 8.25 in., Set

Part Number: SPZ-36010

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG C8.0-390 Chrysler 8.00 in. 3.90 Gears

Yukon Gear & Axle Ring and Pinion Sets YG C8.0-390 Chrysler 8.00 in. 3.90 Gears

Yukon Gear & Axle Ring and Pinion Sets YG C8.0-390 Chrysler 8.00 in. 3.90 Gears

Ring and Pinion Gears, 3.90:1 Ratio, 26-spline, Standard Ring Gear Rotation, Chrysler 8.00 in. IFS, Set

Part Number: YGA-24219

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG T8-390K Toyota 8 in. 3.90 Gears

Yukon Gear & Axle Ring and Pinion Sets YG T8-390K Toyota 8 in. 3.90 Gears

Yukon Gear & Axle Ring and Pinion Sets YG T8-390K Toyota 8 in. 3.90 Gears

Differential Ring and Pinion, High performance Yukon Ring & Pinion gear set for Toyota 8-IN. in a 3.90ratio

Part Number: YGA-24715

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG C8.42-390 Chrysler 8.75 in. 742 case 3.90 Gears

Yukon Gear & Axle Ring and Pinion Sets YG C8.42-390 Chrysler 8.75 in. 742 case 3.90 Gears

Yukon Gear & Axle Ring and Pinion Sets YG C8.42-390 Chrysler 8.75 in. 742 case 3.90 Gears

Ring and Pinion Gears, 3.90:1 Ratio, 10-spline, Standard Ring Gear Rotation, Chrysler 8.75 in., 742 Case, Set

Part Number: YGA-24009

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2078 Chrysler 9.25 in. 3.90 Gears

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2078 Chrysler 9.25 in. 3.90 Gears

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2078 Chrysler 9.25 in. 3.90 Gears

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

Part Number: YGA-10473

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2084 Chrysler 9.25 in. ZF 3.90 Gears

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2084 Chrysler 9.25 in. ZF 3.90 Gears

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2084 Chrysler 9.25 in. ZF 3.90 Gears

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

Part Number: YGA-10479

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2202 Chrysler 8.25 in. 3.90 Gears

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2202 Chrysler 8.25 in. 3.90 Gears

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2202 Chrysler 8.25 in. 3.90 Gears

Ring and Pinion Gears,Yukon Gear & Axle 8.25"/ 213mm CHRYSLER, 3.90 Ratio Rear Ring & Pinion GearInstall Kit Package

Part Number: YGA-10602

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG C9.25B-390B Chrysler 9.25 in. ZF 3.90 Gears

Yukon Gear & Axle Ring and Pinion Sets YG C9.25B-390B Chrysler 9.25 in. ZF 3.90 Gears

Yukon Gear & Axle Ring and Pinion Sets YG C9.25B-390B Chrysler 9.25 in. ZF 3.90 Gears

Ring and Pinion Gears, 3.90:1 Ratio, 29-spline, Standard Ring Gear Rotation, Chrysler 9.25 in. ZF, Set

Part Number: YGA-24639

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG C8.89-390 Chrysler 8.75 in. 489 case 3.90 Gears

USA Standard Gear Ring and Pinion Sets ZG C8.89-390 Chrysler 8.75 in. 489 case 3.90 Gears

USA Standard Gear Ring and Pinion Sets ZG C8.89-390 Chrysler 8.75 in. 489 case 3.90 Gears

USA Standard Ring & Pinion gear set for Chrysler 8.75" in a 3.90 ratio

Part Number: SPZ-36016

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

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