Ring and Pinion Gears at Summit Racing

USA Standard Gear Ring and Pinion Sets ZG GM9.5-373 GM 9.5 in. 3.73 Gears

USA Standard Ring & Pinion gear set for GM 9.5" in a 3.73 ratio

Part Number: SPZ-36224

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2013 GM 8.5 in. 4.11 Gears

Ring and Pinion Gears,USA Standard 8.5" GM, 4.11 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals. Fits 1.625" Carrier Bearing Journal

Part Number: SPZ-10724

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2228 GM 8.875 in. (12-bolt) truck 3.73 Gears

Ring and Pinion Gears,USA Standard 8.875" GM 12 Bolt Truck, 3.73 Ratio Thick Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: SPZ-10683

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2237 GM 7.5/7.625 in. 3.42 Gears

Ring and Pinion Gears,USA Standard 7.5"/7.625" GM, 3.42 Ratio Rear Ring & Pinion GearInstall Kit 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10692

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2008 GM 8.5 in. 4.11 Gears

Ring and Pinion Gears,USA Standard 8.5" GM, 4.11 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals. Fits 1.781" Carrier Bearing Journal

Part Number: SPZ-10719

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2009 GM 8.5 in. 4.56 Gears

Ring and Pinion Gears,USA Standard 8.5" GM, 4.56 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals. Fits 1.781" Carrier Bearing Journal

Part Number: SPZ-10720

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2122 GM 10.5 in. (14-bolt) 4.88 Gears

Ring and Pinion Gears,USA Standard 10.5" GM 14 Bolt, 4.88 Ratio Thick Rear Ring & Pinion GearInstall Kit Package,

Part Number: SPZ-10835

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2248 GM 9.5 in. 3.42 Gears

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: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2119 GM 10.5 in. (14-bolt) 4.11 Gears

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: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2217 Ford 8.8 in. 3.55 Gears

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

Part Number: SPZ-10672

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

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

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2025 GM 8.6 in. 4.88 Gears

Ring and Pinion Gears,USA Standard 8.6" GM, 4.88 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: SPZ-10736

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2121 GM 10.5 in. (14-bolt) 4.56 Gears

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: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2123 GM 10.5 in. (14-bolt) 5.13 Gears

Ring and Pinion Gears,USA Standard 10.5" GM 14 Bolt, 5.13 Ratio Thick Rear Ring & Pinion GearInstall Kit Package,

Part Number: SPZ-10836

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2049 Ford 8.8 in. 4.88 Gears

Ring and Pinion Gears,USA Standard 8.8" Ford, 4.88 Ratio Rear Ring & Pinion GearInstall Kit 2.530" OD Axle Bearings & Seals

Part Number: SPZ-10760

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2202 Chrysler 8.25 in. 3.90 Gears

Ring and Pinion Gears,USA Standard 8.25"/ 213mm CHRYSLER, 3.90 Ratio Rear Ring & Pinion GearInstall Kit Package

Part Number: SPZ-10657

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2071 Chrysler 9.25 in. 3.55 Gears

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

Part Number: SPZ-10782

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2083 Chrysler 9.25 in. ZF 3.55 Gears

Ring and Pinion Gears,USA Standard ZF 9.25" CHRYSLER, 3.55 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: SPZ-10794

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2033 GM 8.6 in. 4.11 Gears

Ring and Pinion Gears, 8.6 in. GM, 4.11 Ratio, 1.626 in. Pinion Shaft Diameter, Rear, Kit

Part Number: SPZ-10744

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2034 GM 8.6 in. 4.56 Gears

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

Part Number: SPZ-10745

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2084 Chrysler 9.25 in. ZF 3.90 Gears

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: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2137 Ford 10.5 in. 4.30 Gears

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

Part Number: SPZ-10850

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2203 Chrysler 8.25 in. 4.11 Gears

Ring and Pinion Gears,USA Standard 8.25"/ 213mm CHRYSLER, 4.11 Ratio Rear Ring & Pinion GearInstall Kit Package

Part Number: SPZ-10658

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2147 Ford 10.5 in. 3.73 Gears

Ring and Pinion Gears,USA Standard 10.5" Ford, 3.73 Ratio Rear Ring & Pinion GearInstall Kit Package,

Part Number: SPZ-10860

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

Spicer Drivetrain Products Ring and Pinion Gear with Installation Kits 73168-5X Dana 80 5.13 Gears

Ring & Pinion Gear Set Axle: Dana 80 / Ratio Includes Installation Hardware And Shims

Part Number: SDH-73168-5X

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today