$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

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Differentials, Axles & Rear-End Parts

Individual Parts

Results 976 - 1000 of 2000 +

Differential Cover, Differential Cover Kit, 12-bolt, Nodular Iron, Gray, for Use On Dana 44 AdvanTEK Front Differentials, Jeep, Kit

Part Number: SDH-10044799

5.0 out of 5 stars ( 1 )

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Axle Shaft, OEM Replacement, 28-Spline, 30.125 in. Length, Chevy, GMC, Pontiac, 8.2 in., Rear, Each

Part Number: RMG-92-25114

4.86 out of 5 stars ( 7 )

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Gear, Ring and Pinion, 3.50:1 Ratio, Ford, 9 in., Set

Part Number: RMG-4900271

4.0 out of 5 stars ( 6 )

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Axle Shaft, Cut To Fit, Rear, 4340 Chromoly, 35 Spline, 34.0-36.5 in. Length, Dana, 60/70/80, Each

Part Number: YGA-21710

5.0 out of 5 stars ( 1 )

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Differential Cover, OE, Steel, Natural, Dana 80, Each

Part Number: SDH-707231X

5.0 out of 5 stars ( 2 )

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Gear, Ring and Pinion, 3.00:1 Ratio, Ford, 9 in., Set

Part Number: RMG-4900381

5.0 out of 5 stars ( 1 )

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Spool, Full Size, Steel, 35-Spline, 10-Bolt, Dana 60, For 4.10-6.50 Richmond and 4.56-7.17 Ratio Dana/Spicer Gear Sets, Each

Part Number: STR-D1548

5.0 out of 5 stars ( 2 )

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Bearing, Differential Carrier, Kit

Part Number: TMK-SET47

5.0 out of 5 stars ( 1 )

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Axles, Direct Fit, C-Clip, Rear, 1541H Steel, 31-Spline, Ford, 8.8 in., Pair

Part Number: MSR-A883141

4.67 out of 5 stars ( 3 )

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Axle Housing Assembly, Rock Assault, Left Hand Drop, 61.75 in. Width, Toyota 8.0 in., Front, Kit

Part Number: TGI-140313-1-KIT

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

C-Clip Eliminator, Drag Race Only, 1.533 in. ID., GM 10/12 Bolt Impalas, 1966-1976 and Trucks thru 1987, Kit

Part Number: MSR-9100

4.33 out of 5 stars ( 6 )

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Axle Shaft, Cut To Fit, Rear, Bolt-In, 1541H Alloy, 31 Spline, 23.250-33.000 in. Length, Ford 9 in., Each

Part Number: YGA-21523

5.0 out of 5 stars ( 1 )

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Yukon axle kit for Chrysler 8.75"

Part Number: YGA-21759

Not Yet Reviewed

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Axle Shaft Assembly, Front Driver Side, Bolt-in, Steel, Dana 44, Jeep, Each

Part Number: CWA-68017180AB

5.0 out of 5 stars ( 2 )

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Differential Carrier, Air Locker, Nodular Iron, Front, Dana 50, Kit

Part Number: ARB-RD158

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

Differential Carrier Bearing, Rear, Steel, 2.250 in. Diameter, Chevy, GMC, Dodge, Mercedes-Benz, Workhorse

Part Number: TMK-387AS

5.0 out of 5 stars ( 2 )

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Axle Housing Brace, Steel, Natural, Designed for Summit Racing™ 9 in. Ford Rear End Housings, Each

Part Number: SUM-HNBBF9

4.5 out of 5 stars ( 6 )

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Gear, Ring and Pinion, 4.56:1 Ratio, GM, 8.5/8.6 in., Set

Part Number: MGR-G885456

5.0 out of 5 stars ( 1 )

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Performance Mini Spool (GM 8.5 - 30 Spline)

Part Number: SDH-10015388

Not Yet Reviewed

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Installation Kit, Ring and Pinion, Basic, GM, 7.5 in., 7.625 in., Kit

Part Number: SUM-G7921K

4.25 out of 5 stars ( 8 )

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Spider Gears, Side Gears, Cross Shaft Pin, Cross Shaft Pin Bolt, 27 Spline, Open, Rear, Dana 35, Jeep, Kit

Part Number: CWA-4740670

3.75 out of 5 stars ( 4 )

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Ring and Pinion Gear Installation Kit, Master Overhaul Kit, GM 8.6 in., IRS, Kit

Part Number: YGA-14169

5.0 out of 5 stars ( 1 )

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Spool, Mini, Steel, 28-Spline, 10-Bolt, Ford 8.8 in., Each

Part Number: MGR-MS88-28

1.8 out of 5 stars ( 5 )

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Differential, Posi Performance, Limited Slip, 28-Spline, GM, 8.2 in., Each

Part Number: ETN-19603-010

4.92 out of 5 stars ( 12 )

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Pinion Support, 9 in. Ford, 28-Spline, Iron, Each

Part Number: STR-N1914

5.0 out of 5 stars ( 7 )

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