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

Motive Gear Full Spools FSD60-35H

Spool, Full, Steel, 35-spline, 10-bolt, Dana 60, Each

Part Number: MGR-FSD60-35H

3.0 out of 5 stars ( 2 )

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Yukon Gear & Axle Differential Covers YHCC-GM8.5-M

DIFFERENTIAL COVER

Part Number: YGA-29114

Not Yet Reviewed

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ARB Differential Seal Kits 082102SP

SEAL HOUSING KIT

Part Number: ARB-082102SP

Not Yet Reviewed

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Longfield Birfield Joints for 1984-1985 4RUNNER, 1979-1985 PICKUP - 301476-1-KIT

Longfield Birfield, 27 Spline Chromoly, Each

Part Number: LSA-301476-1-KIT

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Yukon Gear & Axle 1541H Alloy Axles YA G26010414

Axle Shaft, Rear, C-Clip, 1541H Alloy, 30 Spline, 31.500 in. Length, GM 8.5 in., Chevy/GMC, SUV, Each

Part Number: YGA-21266

5.0 out of 5 stars ( 1 )

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Spicer Drivetrain Products 30 Spline Differential Carrier Cases Dana 44 706025X

Differential Carrier, Open, Dana 44, 30-Spline, 3.92 and numerically higher ratio, Each

Part Number: SDH-706025X

3.4 out of 5 stars ( 5 )

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Motive Gear OEM Replacement Axle Shafts for 2012-2018 1500, 2019-2021 1500 CLASSIC - MG5004

Axle Shafts, AXLE C9.25 ZF 31SPL 33.89 RH 5 LUG, 12-18 RAM 1500 RH

Part Number: MGR-MG5004

Not Yet Reviewed

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Spicer Drivetrain Products Axle Shafts for 1980-1996 BRONCO, F-150, 1980-1990 F-250 - 39905

Direct Fit Axle Shafts, Front Outer, 19-Spline, Steel, 9.920 in. Length, 1310 Joint Series, Ford, Dana 44, Each

Part Number: SDH-39905

Not Yet Reviewed

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Strange Billet Aluminum Differential Main Bearing End Caps H1120

Strange Billet Aluminum Differential Main Bearing End Caps H1120

Differential Main Bearing Caps, Billet Aluminum, GM, 8.5 in, Pair

Part Number: STR-H1120

Not Yet Reviewed

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Motive Gear Master Ring and Pinion Installation Kits R8.4RMKT

Ring and Pinion Installation Kit, Master Kit, GM, 8.2 in. (Drop Out), Kit

Part Number: MGR-R84RMKT

4.8 out of 5 stars ( 5 )

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Motive Gear Super Ring and Pinion Gear Installation Kits R8.25RSKT

Ring and Pinion Installation Kit, Super Kit, Chrysler 8.25/8.375 in, Kit

Part Number: MGR-R825RSKT

3.5 out of 5 stars ( 6 )

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Ratech Complete Ring and Pinion Installation Kits 309K

Ring and Pinion Installation Kit, GM, 8.2 in. Differential, Kit

Part Number: RAT-309K

5.0 out of 5 stars ( 2 )

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USA Standard Gear Axle Shafts ZA G12471369

Axle Shaft, 30-Spline, 33.750 in. Length, Rear, Chevy, Each

Part Number: SPZ-35040

4.4 out of 5 stars ( 5 )

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Motive Gear Mini Spools MS7.5-26

Spool, Mini, Steel, 26-Spline, 10-Bolt, GM 7.5 in., Each

Part Number: MGR-MS75-26

4.8 out of 5 stars ( 25 )

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Motive Gear Ring and Pinion Sets GM7.5-308 GM 7.5 in. 3.08 Gears

Gear, Ring and Pinion, 3.08:1 Ratio, GM, 7.5 in., Set

Part Number: MGR-GM75-308

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Ratech Complete Ring and Pinion Installation Kits 324KT

Ring and Pinion Installation Kit, Fits Dana 60 Differential, Timken Bearings, Kit

Part Number: RAT-324KT

5.0 out of 5 stars ( 2 )

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Dorman Axle Shafts for 1998-2002 CAMARO, FIREBIRD - 630-122

Axle, OEM Replacement, 28-Spline, Chevy, Pontiac, Each

Part Number: RNB-630-122

5.0 out of 5 stars ( 3 )

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Moser Engineering Rear Axle Housing Ends 7755

Axle Housing Ends, Forged Steel, Zinc Plated, Small Ford, Pair

Part Number: MSR-7755

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Dec 26, 2025 if ordered today

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Estimated Ship Date: Dec 26, 2025 if ordered today

Richmond Gear Mega Ring and Pinion Installation Kits 83-1044-M

Ring and Pinion Installation Kit, GM, 7.5 in./7.625 in., 10-Bolt, Kit

Part Number: RMG-831044M

4.4 out of 5 stars ( 15 )

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Richmond Gear EXCel Ring and Pinion Sets F9389 Ford 9 in. 3.89 Gears

Gear, Ring and Pinion, EXCel, 3.89:1 Ratio, Ford, 9 in., Set

Part Number: RMG-F9389

Not Yet Reviewed

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Motive Gear Master Ring and Pinion Installation Kits R10REMK

Ring and Pinion Installation Kit, Master Kit, GM, 8.5 in., Kit

Part Number: MGR-R10REMK

4.0 out of 5 stars ( 2 )

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Spicer Drivetrain Products Differential Inner Gear Kits for 2007-2017 WRANGLER, 2018 WRANGLER JK - 2009155

Spider Gear Kits, Dana Super 44, 30 Spline, Kit

Part Number: SDH-2009155

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Moser Engineering Rear Axle Housing Ends 7950

Axle Housing Ends, Forged Steel, Zinc Plated, Pair

Part Number: MSR-7950

Not Yet Reviewed

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Currie Ring and Pinion Sets RP30J-488 Dana 30 4.88 Gears

Ring & Pinion for Dana 30 M186 AdvanTEK, 4.88 Ratio, Forged 8620 Alloy Steel Gear Set

Part Number: CUR-RP30J-488

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Summit Racing™ Differential Support Covers SME-8510500NL

Differential Cover, Aluminum, Natural, Bearing Cap Support, Ford, 8.8 in., Each

Part Number: SME-8510500NL

4.88 out of 5 stars ( 17 )

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