Differentials, Axles & Rear-End Parts

Yukon Gear & Axle Master Overhaul Kits YK D44-REAR

Ring and Pinion Gear Installation Kit, Master Overhaul, 26 Spline, Dana 44, Kit

Part Number: YGA-14027

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2026 if ordered today

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Estimated Ship Date: Nov 24, 2026 if ordered today

Summit Racing™ Aluminum 12 Bolt Ford 10.25/10.5 Inch Differential Cover SUM-730509N

Differential Cover, Aluminum, Natural, Ford, 10.25 in., 10.5 in., Sterling, 12-Bolt, Kit

Part Number: SUM-730509N

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Allstar Performance Ring and Pinion Gear Sets ALL70016 Ford 9 in. 4.11 Gears

Gear, Ring and Pinion, 4.11:1 Ratio, Ford, 9 in., Set

Part Number: AAF-ALL70016

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 2, 2026

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Estimated Ship Date: Dec 2, 2026

Ford Performance Parts Warn Premium Manual Locking Hubs M-1104-SD

Locking Hubs, 35 Spline, Manual, Black Steel Housing, Black Steel Dial, Ford, Front, Pair

Part Number: FMS-M-1104-SD

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Nov 16, 2026 if shipped by air

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Estimated Ship Date: Nov 16, 2026 if shipped by air

B&M 10 Bolt GM 8.2 Inch, BOP axle Differential Cover 70503

Differential Cover, 10-bolt, Aluminum, Natural, GM 8.2 in. BOP, Each

Part Number: BMM-70503

4.82 out of 5 stars ( 11 )

Estimated Ship Date: Nov 10, 2026

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Estimated Ship Date: Nov 10, 2026

Moser Engineering Replacement Alloy Axle Shafts A3070GMT4

Axles, Replacement, Driver Side, Passenger Side, Rear, Chevy, GMC, 8.875 in., Pair

Part Number: MSR-A30-70GMT4

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Dec 7, 2026 if shipped by air

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Estimated Ship Date: Dec 7, 2026 if shipped by air

Moser Engineering Full Spools 5S12333

Spool, Full Size, Steel, 33-Spline, 3 Series, 12-Bolt, GM 8.875 in., Passenger Car, Each

Part Number: MSR-5S1233-3

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 7, 2026 if shipped by air

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Estimated Ship Date: Dec 7, 2026 if shipped by air

Summit Racing™ Ring and Pinion Sets SUM-748803 Ford 8.8 in. 3.55 Gears

Gear, Ring and Pinion, 3.55:1 Ratio, Ford, 8.8 in., Set

Part Number: SUM-748803

4.0 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

USA Standard Gear Master Overhaul Kits ZK GM12P

USA Standard Master Overhaul kit for the GM 12P differential

Part Number: SPZ-37042

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Pacific Performance Engineering 14 Bolt Chrysler/GM 11.5 Inch Differential Cover 138051010

Differential Cover, Rear, 14-bolt, Aluminum, Black, GM 11.5 in., Chrysler 11.5 in., Each

Part Number: PPE-138051010

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Nov 30, 2026 if shipped by air

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Estimated Ship Date: Nov 30, 2026 if shipped by air

Yukon Gear & Axle 1541H Alloy Axles for 1967-1969 BARRACUDA, 1966-1973 DART, 1970-1972 DUSTER - YA C8.75-28.0

Axle Shaft, Rear, 1541H Alloy, 30 Spline, 28.0 in. Length, 8.75 in. Ring Gear, Dodge/Plymouth, Each

Part Number: YGA-21041

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Nov 23, 2026 if shipped by air

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Estimated Ship Date: Nov 23, 2026 if shipped by air

Moser Engineering C-Clip Eliminator Kits 9100

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 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Motive Gear Ten Factory Axle Shafts MG22102

Axle Shafts, Direct Fit, 1541H Manganese, 28-Spline, 30.430 in. Length, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: MGR-MG22102

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026

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Estimated Ship Date: Nov 19, 2026

Motive Gear Performance Ring and Pinion Sets F880411 Ford 8 in. 4.11 Gears

Gear, Ring and Pinion, 4.11:1 Ratio, Ford, 8 in., Set

Part Number: MGR-F880411

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 18, 2026

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Estimated Ship Date: Nov 18, 2026

Yukon Gear & Axle Ring and Pinion Sets YG F9-389 Ford 9 in. 3.89 Gears

Gear, Ring and Pinion, 3.89:1 Ratio, 1.312 in. Pinion, 28 Spline, 9.000 in. Ring Gear, Ford 9 in., Set

Part Number: YGA-24107

Not Yet Reviewed

Estimated Ship Date: Nov 23, 2026 if shipped by air

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Estimated Ship Date: Nov 23, 2026 if shipped by air

4x4 Posi-Lok Positive Axle Engagement Systems 500

Front Axle Actuator, Posi-Lok, Chevy, GMC, 4WD, Kit

Part Number: POS-500

4.06 out of 5 stars ( 34 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Moser Engineering Aluminum 10 Bolt GM 7.5/7.625 Inch Differential Cover 7105

Differential Cover, Aluminum, Natural, GM, 7.50 in., Kit

Part Number: MSR-7105

4.94 out of 5 stars ( 16 )

Estimated Ship Date: Dec 10, 2026

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Estimated Ship Date: Dec 10, 2026

Motive Gear Master Ring and Pinion Installation Kits R9.5GRMK

Ring and Pinion Installation Kit, Master Kit, GM, 9.5 in., Kit

Part Number: MGR-R95GRMK

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Nov 17, 2026

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Estimated Ship Date: Nov 17, 2026

Motive Gear Super Ring and Pinion Gear Installation Kits R10CRSKT

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

Part Number: MGR-R10CRSKT

Not Yet Reviewed

Estimated Ship Date: Nov 18, 2026

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Estimated Ship Date: Nov 18, 2026

Yukon Gear & Axle 1541H Alloy Axles YA G26018080

Axle Shaft, 30-Spline, 30.375 in. Length, Rear, GM, Each

Part Number: YGA-21278

Not Yet Reviewed

Estimated Ship Date: Nov 23, 2026 if shipped by air

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Estimated Ship Date: Nov 23, 2026 if shipped by air

Richmond Gear Ring and Pinion Sets 49-0096-1 GM 8.875 in. (12-bolt) passenger car 3.73 Gears

Gear, Ring and Pinion, 3.73:1 Ratio, GM, 12-Bolt Car, Set

Part Number: RMG-4900961

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Spicer Drivetrain Products Standard Differential Rebuild Kits for 2020-2022 GLADIATOR, 2018-2022 WRANGLER - 10040477

Bearing Kit, Standard Differential Rebuild Kit, Jeep, Wrangler JL, Dana 44 AdvanTEK, Rear, Kit

Part Number: SDH-10040477

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 2, 2026

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Estimated Ship Date: Dec 2, 2026

Revolution Gear and Axle Ring and Pinion Gears D44-538

Ring and Pinion Gears, 5.38:1 Ratio, 26-spline, Standard Rotation, Dana 44, Set

Part Number: RGA-D44-538

Not Yet Reviewed

Estimated Ship Date: Nov 23, 2026 if shipped by air

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Estimated Ship Date: Nov 23, 2026 if shipped by air

Timken Pinion Bearings HM89449

Pinion Bearing, 1.437 in. i.d., BMW, Buick, Cadillac, Chevy, GMC, Chrysler, Dodge, Mercedes-Benz, Volvo, Each

Part Number: TMK-HM89449

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Yukon Gear & Axle 12 Bolt GM 8.875 Inch Differential Cover YP C1-GM12P

Differential Cover, 12-bolt, Steel, Chrome, GM 8.875 in. Passenger Car, Each

Part Number: YGA-32011

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow