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

Crown Automotive Spline Differential Case Kits Dana 44, Jeep Wrangler JL 68401154AA

Differential Carrier, Trac-Lok, Steel, Rear, Dana 44, Jeep, JL/JT, Each

Part Number: CWA-68401154AA

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Crown Automotive Spline Differential Case Kits Dana 44 83505431

Crown Automotive Spline Differential Case Kits Dana 44 83505431

Differential Case Kit, Rear, Gray, Medal, Rubber, RTV, PaperHardware Included & Use Existing Hardware

Part Number: CWA-83505431

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Crown Automotive Ring and Pinion Gear and Installation Kit Combos 4856362 Dana 44 3.55 Gears

Ring and Pinion Gears, 3.55:1 Ratio, 29-spline, Standard Rotation, Installation Kit, Rear, Dana 44, Jeep, Kit

Part Number: CWA-4856362

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Motive Gear Ring and Pinion Gear and Installation Kit Combos MGK-304 Dana 44/Ford 8.8 in. 4.89 Gears

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

Part Number: MGR-MGK-304

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

Powertrax Grip Pro Traction Systems Dana 44 GT444430F

Differential, Grip Pro Traction System, 30-Spline, Dana 44, Front, Each

Part Number: PWT-GT444430F

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today

The Driveshaft Shop Axle Shafts, Direct Fit 510195

Axle Shafts, Direct fit

Part Number: DSS-RA8526X4

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

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Estimated Ship Date: Sep 30, 2025 if ordered today

Motive Gear Ring and Pinion Gear and Installation Kit Combos MGK-208 GM 8.5/GM 8.875 in. (12-bolt) truck 4.11 Gears

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

Part Number: MGR-MGK-208

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

Longfield Drivetrain Axle Shafts, Direct Fit 301690-1-KIT

Longfield 30 Spline Birfield/Axle Super Set (FJ 60)

Part Number: LSA-301690-1-KIT

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today

Longfield Axle Shaft and Birfield Joint Kits for 1984-1985 4RUNNER, 1979-1985 PICKUP - 301724-1-KIT

Axle Shafts, Front, Inner and Outer, Birfield Joint, 3 in. Longer than Stock, 4340 Chromoly, Toyota, Kit

Part Number: LSA-301724-1-KIT

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today

Longfield Drivetrain Axle Shafts, Direct Fit 303131-1-KIT

Longfield FJ40 30-Spline Long Spline Super Set Gun Drilled

Part Number: LSA-303131-1-KIT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today

Longfield Drivetrain Axle Shafts, Direct Fit 303132-1-KIT

Longfield FJ60 30-Spline Long Spline Super Set Gun Drilled

Part Number: LSA-303132-1-KIT

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

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

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Estimated Ship Date: Oct 8, 2025 if ordered today

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Estimated Ship Date: Oct 8, 2025 if ordered today

Motive Gear Ring and Pinion Sets C11.8-373PK Chrysler 11.5/11.8 in. 3.73 Gears

Gear, Ring and Pinion, 3.73:1 Ratio, Chrysler 11.5/11.8 in., Set

Part Number: MGR-C118-373PK

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

Motive Gear Ring and Pinion Sets C11.8-410PK Chrysler 11.5/11.8 in. 4.10 Gears

Ring and Pinion, Ring and Pinion DG11.8in 4.10 W/ PINION KIT

Part Number: MGR-C118-410PK

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today

Motive Gear Ring and Pinion Sets C11.8-456PK Chrysler 11.5/11.8 in. 4.56 Gears

Ring and Pinion, Ring and Pinion DG11.8in 4.56 W/ PINION KIT

Part Number: MGR-C118-456PK

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

Motive Gear Ring and Pinion Sets C11.8-488PK Chrysler 11.5/11.8 in. 4.88 Gears

Ring and Pinion, Ring and Pinion DG11.8in 4.88 W/ PINION KIT

Part Number: MGR-C118-488PK

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

Motive Gear Ring and Pinion Sets D205-294 Dana M205 2.94 Gears

Ring and Pinion, RP DANA 205 2.94 '04-'14 FRONT

Part Number: MGR-D205-294

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

Motive Gear Ring and Pinion Sets D275-373 Dana M275 3.73 Gears

Ring and Pinion, RP M275 3.73 ADVANTEK MG

Part Number: MGR-D275-373

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today

Motive Gear Ten Factory Axle Shafts for 1984-2001 CHEROKEE, 1997-2006 WRANGLER - MG22132

Axle Shafts, Direct Fit, 4340 Chromoly, 30/27-Spline, Length, Jeep, Kit

Part Number: MGR-MG22132

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 ZGK2173 Dana 80 3.73 Gears

Ring and Pinion Gears,USA Standard 11.25" Dana 80, Thin 3.73 Ratio Rear Ring & Pinion GearInstall Kit Package,

Part Number: SPZ-10886

Not Yet Reviewed

Estimated Ship Date: Sep 26, 2025 if ordered today

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Estimated Ship Date: Sep 26, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2088 Ford 9.75 in. 3.55 Gears

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: Sep 26, 2025 if ordered today

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Estimated Ship Date: Sep 26, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2094 Ford 9.75 in. 3.55 Gears

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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Estimated Ship Date: Sep 26, 2025 if ordered today

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Estimated Ship Date: Sep 26, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2100 Ford 9.75 in. 3.55 Gears

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

Part Number: SPZ-10811

Not Yet Reviewed

Estimated Ship Date: Sep 26, 2025 if ordered today

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Estimated Ship Date: Sep 26, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2150 Ford 10.5 in. 4.56 Gears

Ring and Pinion Gears,USA Standard 10.5" Ford, 4.56 Ratio Rear Ring & Pinion GearInstall Kit Package,

Part Number: SPZ-10863

Not Yet Reviewed

Estimated Ship Date: Sep 26, 2025 if ordered today

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Estimated Ship Date: Sep 26, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2159 Dana 80 3.73 Gears

Ring and Pinion Gears,USA Standard 11.25" Dana 80, Thin 3.73 Ratio Rear Ring & Pinion GearInstall Kit Package,

Part Number: SPZ-10872

Not Yet Reviewed

Estimated Ship Date: Sep 26, 2025 if ordered today

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Estimated Ship Date: Sep 26, 2025 if ordered today