Differential & Rear-End Components Transmission & Drivetrain - Free Shipping on Orders Over $109 at Summit Racing

Trail Gear Differential Carrier Rebuild Kits and Spider Gears 140234-1-KIT

Differential Housing Kit, High Pinion Conversion, 5.29 Ratio

Part Number: TGI-140234-1-KIT

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

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Estimated Ship Date: Oct 10, 2025 if ordered today

Trail-Gear Rock Assault Rear Axle Housings 141037-3-KIT

Axle Housing, Rock Assault, Rear, Fabricated, Mild Steel, 51.500 in. Length, Toyota 8.0 (7.8) in., Suzuki

Part Number: TGI-141037-3-KIT

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

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Estimated Ship Date: Oct 10, 2025 if ordered today

Trail-Gear Rock Assault Rear Axle Housings 141045-3-KIT

Axle Housing, Rock Assault, Rear, Fabricated, Mild Steel, Suzuki, Each

Part Number: TGI-141045-3-KIT

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

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Estimated Ship Date: Oct 10, 2025 if ordered today

Spicer Drivetrain Products 32 Spline Differential Carriers Dana Super 44 2008559

Differential Case Assembly Kit

Part Number: SDH-2008559

Not Yet Reviewed

Estimated Ship Date: Oct 8, 2025 if ordered today

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Estimated Ship Date: Oct 8, 2025 if ordered today

Dana Spicer Drivetrain Products Differential Carriers 707143X

Differential Case Assembly Kit

Part Number: SDH-707143X

Not Yet Reviewed

Estimated Ship Date: Oct 8, 2025 if ordered today

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Estimated Ship Date: Oct 8, 2025 if ordered today

Spicer Drivetrain Products Ring and Pinion Gear with Installation Kits 707475-5X Dana 60 5.38 Gears

Ring and Pinion Gears, 5.38:1 Ratio, 29-spline, Reverse Rotation, Installation Kit, Dana 60, Kit

Part Number: SDH-707475-5X

Not Yet Reviewed

Estimated Ship Date: Oct 8, 2025 if ordered today

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Estimated Ship Date: Oct 8, 2025 if ordered today

Dana Spicer Drivetrain Products Axle Shafts, Direct Fit 070SR122-8

Axle Shaft

Part Number: SDH-070SR122-8

Not Yet Reviewed

Estimated Ship Date: Oct 8, 2025 if ordered today

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Estimated Ship Date: Oct 8, 2025 if ordered today

Dana Spicer Drivetrain Products Axle Shafts, Direct Fit 080SR101-2

MODEL 80 AXLE SHAFT (502)

Part Number: SDH-080SR101-2

Not Yet Reviewed

Estimated Ship Date: Oct 8, 2025 if ordered today

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Estimated Ship Date: Oct 8, 2025 if ordered today

Dana Spicer Drivetrain Products Differential Carriers 10026678

DIFFERENTIAL

Part Number: SDH-10026678

Not Yet Reviewed

Estimated Ship Date: Oct 8, 2025 if ordered today

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Estimated Ship Date: Oct 8, 2025 if ordered today

Dana Spicer Drivetrain Products Differential Carriers 10044013

DIFFERENTIAL CARRIER ASSEMBLY - FORD 9 INCH AXLE - TRAC-LOK 28 SPLINE

Part Number: SDH-10044013

Not Yet Reviewed

Estimated Ship Date: Oct 8, 2025 if ordered today

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Estimated Ship Date: Oct 8, 2025 if ordered today

Spicer Drivetrain Products Front Axle Shafts for 2020-2022 GLADIATOR, 2018-2022 WRANGLER - 10044459

Axle Shaft Assembly, Front L/R Chromoly Axle Shaft Kit, Jeep JL Dana 44 AdvanTEK® Wide E Locker

Part Number: SDH-10044459

Not Yet Reviewed

Estimated Ship Date: Oct 8, 2025 if ordered today

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Estimated Ship Date: Oct 8, 2025 if ordered today

Spicer Drivetrain Products Ring and Pinion Gears 25784X Dana 60 5.86 Gears

Ring and Pinion Gears, 5.86:1 Ratio, 29-spline, Standard Rotation, Dana 60, Kit

Part Number: SDH-25784X

Not Yet Reviewed

Estimated Ship Date: Oct 8, 2025 if ordered today

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Estimated Ship Date: Oct 8, 2025 if ordered today

Dana Spicer Drivetrain Products Ring and Pinion Gear Installation Kits 2019769

MASTER AXLE OVERHAUL KIT M60

Part Number: SDH-2019769

Not Yet Reviewed

Estimated Ship Date: Oct 8, 2025 if ordered today

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Estimated Ship Date: Oct 8, 2025 if ordered today

Yukon Gear & Axle Dura Grip Positraction Carriers Dana 60/Super 60 YDGD60-4-35

Differential Carrier, Dura Grip Positraction, Clutch-type, 35-spline, Nodular Iron, Dana 60, Dana 61, Dana Super 60, Each

Part Number: YGA-26042

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

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Estimated Ship Date: Oct 10, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2248 GM 9.5 in. 3.42 Gears

Ring and Pinion Gears,Yukon Gear & Axle 9.5" GM, 3.42 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: YGA-10648

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

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Estimated Ship Date: Oct 10, 2025 if ordered today

Yukon Gear & Axle - Ring and Pinion Gears for 2017-2019 F-350 SUPER DUTY, F-450 SUPER DUTY, F-550 SUPER DUTY - YG DM300-430

Differential Ring and Pinion, High performance Yukon replacement Ring & Pinion gear set for Dana M300, 4.30 ratio

Part Number: YGA-24769

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

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Estimated Ship Date: Oct 10, 2025 if ordered today

Motive Gear Ring and Pinion Gear and Installation Kit Combos MGK-207 GM 8.5/GM 8.875 in. (12-bolt) truck 3.73 Gears

Differential Ring and Pinion, Differential Ring and Pinon Front and Rear Complete Kit

Part Number: MGR-MGK-207

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2108 AAM/Chrysler/GM 11.5 in. 4.56 Gears

Ring and Pinion Gears,USA Standard 11.5" AAM, 4.56 Ratio Rear Ring & Pinion GearInstall Kit 4.125" OD Inner Pinion Bearing

Part Number: SPZ-10821

Not Yet Reviewed

Estimated Ship Date: Sep 25, 2025 if ordered today

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Estimated Ship Date: Sep 25, 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: Sep 25, 2025 if ordered today

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Estimated Ship Date: Sep 25, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Gears YG F9.75-331

High performance Yukon Ring & Pinion gear set for Ford 9.75" in a 3.31 ratio

Part Number: YGA-24433

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

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Estimated Ship Date: Oct 10, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Gears YG D80-331

High performance Yukon Ring & Pinion gear set for Dana 80 in a 3.31 ratio

Part Number: YGA-24323

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

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Estimated Ship Date: Oct 10, 2025 if ordered today

Yukon Gear & Axle Grizzly Lockers Ford 8 Inch YGLF8-31

Yukon Grizzly Locker for Ford 8" with 31 spline axles

Part Number: YGA-28007

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

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Estimated Ship Date: Oct 10, 2025 if ordered today

Yukon Gear & Axle Grizzly Lockers Toyota 8.0 (7.8) Inch YGLT8-30

Grizzly Locker, Toyota 8.0 in., 30 Spline, Toyota, 4 Cylinder Engine, Each

Part Number: YGA-28019

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

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Estimated Ship Date: Oct 10, 2025 if ordered today

Yukon Gear & Axle Grizzly Lockers Dana 44, Jeep Wrangler JK YGLD44-3-30-JK

Grizzly Locker, Dana 44, 30 Spline, Each

Part Number: YGA-28022

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

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Estimated Ship Date: Oct 10, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Gears 11240

12T GM 33spl HD 2.76-3.42 DURAGRIP POSITRACTION; COMPOSITE CLUTCH

Part Number: YGA-11240

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

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Estimated Ship Date: Oct 10, 2025 if ordered today