USA Standard Gear at Summit Racing

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK015 Dana 44 Jeep Wrangler JK 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-40014

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Estimated Ship Date: Nov 28, 2025 if ordered today

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

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Estimated Ship Date: Nov 28, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK054 Dana 44 Jeep Wrangler JK 4.56 Gears

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: Nov 28, 2025 if ordered today

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Estimated Ship Date: Nov 28, 2025 if ordered today

USA Standard Gear Driveshafts for 2011 1500, 2002-2010 RAM 1500 - ZDS9198

Fits '05-'11 Ram 1500 front with electronic shift on-the-fly. 19 1/2" weld to weld.

Part Number: SPZ-44119

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Estimated Ship Date: Nov 28, 2025 if ordered today

USA Standard Gear Driveshafts for 2003-2007 F-350 SUPER DUTY, F-250 SUPER DUTY, 2003-2005 EXCURSION - ZDS9302

Driveshaft, Front, 2-piece, Assembled, Balanced, Steel, 35.500 in. Length, Ford, Each

Part Number: SPZ-44151

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Estimated Ship Date: Nov 28, 2025 if ordered today

USA Standard Gear Driveshafts ZDS9303

Fits '00-'03 Ford Excursion front with 7.3L engine. 39 1/2" long from center of u/joint caps.

Part Number: SPZ-44161

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Estimated Ship Date: Nov 28, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG D30SR-456JK Dana 30 Jeep Wrangler JK 4.56 Gears

Ring and Pinion Gears, 4.56:1 Ratio, 24-spline, Reverse Ring Gear Rotation, Dana 30 Jeep, Set

Part Number: SPZ-36035

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Estimated Ship Date: Nov 28, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG D30SR-488JK Dana 30 Jeep Wrangler JK 4.88 Gears

Ring and Pinion Gears, 4.88:1 Ratio, 24-spline, Reverse Ring Gear Rotation, Dana 30 Jeep, Set

Part Number: SPZ-36036

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Estimated Ship Date: Nov 28, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG D30SR-513JK Dana 30 Jeep Wrangler JK 5.13 Gears

Ring and Pinion Gears, 5.13:1 Ratio, 24-spline, Reverse Ring Gear Rotation, Dana 30 Jeep, Set

Part Number: SPZ-36037

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Estimated Ship Date: Nov 28, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG D44JK-513RUB Dana 44 Jeep Wrangler JK 5.13 Gears

Ring and Pinion Gears, 5.13:1 Ratio, 24-spline, Standard Ring Gear Rotation, Dana 44, Jeep, Set

Part Number: SPZ-36062

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Estimated Ship Date: Nov 28, 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: Nov 28, 2025 if ordered today

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Estimated Ship Date: Nov 28, 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: Nov 28, 2025 if ordered today

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Estimated Ship Date: Nov 28, 2025 if ordered today

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

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Estimated Ship Date: Nov 28, 2025 if ordered today

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: Nov 28, 2025 if ordered today

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Estimated Ship Date: Nov 28, 2025 if ordered today

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

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Estimated Ship Date: Nov 28, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2076 Chrysler 9.25 in. 3.21 Gears

Ring and Pinion Gears,USA Standard 9.25" CHRYSLER, 3.21 Ratio Rear Ring & Pinion GearInstall Kit 1.705" Inside Diameter Axle Bearings & Seals

Part Number: SPZ-10787

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Estimated Ship Date: Nov 28, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear and Differential Combos for 2007-2010 RAM 1500 - ZGK2079

Ring and Pinion Gears,USA Standard 9.25" CHRYSLER, 3.21 Ratio Rear Ring & Pinion Gearand 1.705" Inside Diameter Axle Bearings & Seals

Part Number: SPZ-10790

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Estimated Ship Date: Nov 28, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear and Differential Combos for 2007-2010 RAM 1500 - ZGK2080

Ring and Pinion Gears,USA Standard 9.25" CHRYSLER, 3.55 Ratio Rear Ring & Pinion Gearand 1.705" Inside Diameter Axle Bearings & Seals

Part Number: SPZ-10791

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Estimated Ship Date: Nov 28, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2082 Chrysler 9.25 in. ZF 3.21 Gears

Ring and Pinion Gears,USA Standard ZF 9.25" CHRYSLER, 3.21 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: SPZ-10793

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Estimated Ship Date: Nov 28, 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: Nov 28, 2025 if ordered today

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Estimated Ship Date: Nov 28, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear and Differential Combos for 2011-2019 1500 - ZGK2085

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

Part Number: SPZ-10796

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

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Estimated Ship Date: Nov 28, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear and Differential Combos for 2011-2019 1500 - ZGK2086

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

Part Number: SPZ-10797

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Estimated Ship Date: Nov 28, 2025 if ordered today

USA Standard Gear Master Overhaul Kits for 1984-1995 4RUNNER, 1979-1995 PICKUP - ZK T8-A

USA Standard Master Overhaul kit for the '85 and older Toyota 8" differential

Part Number: SPZ-37069

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Estimated Ship Date: Nov 28, 2025 if ordered today

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USA Standard Gear Master Overhaul Kits ZK TV6

USA Standard Master Overhaul kit for the Toyota V6 & Turbo 4 differential

Part Number: SPZ-37071

Not Yet Reviewed

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USA Standard Gear Master Overhaul Kits ZK GM9.5-B

USA standard Master Overhaul kit for '97 & up GM 9.5" differential

Part Number: SPZ-37073

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

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Estimated Ship Date: Nov 28, 2025 if ordered today

USA Standard Gear Ring & Pinion Gears, Axles, Driveshafts & More