Differentials, Axles & Rear-End Parts

Ring and Pinion Gears, 3.42:1 Ratio, 27-spline, Standard Ring Gear Rotation, GM 7.5 in., GM 7.625 in., Set

Part Number: SPZ-36195

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Differential Carrier, Positraction, 17-spline, Rear, GM 8.5 in. Corvette, Chevy, Each

Part Number: SUM-730989

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Estimated Ship Date: Today

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Axle Shafts, Front, Inner and Outer, Birfield Joint, 4340 Chromoly, Toyota, Kit

Part Number: LSA-301699-1-KIT

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Spider Gear Kit, Open Differential, Dana 35, 27 Spline, Kit

Part Number: YGA-16128

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Axle Differential Case, Ford 9 in., Nodular Iron, 3.062 in. Bearing Bore, Each

Part Number: SUM-CTDHNI3062

4.67 out of 5 stars ( 15 )

Estimated Ship Date: Today

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Axle, Direct Fit, OEM Replacement, Rear, 28-Spline, Ford, Lincoln, Mercury, Passenger Car, Each

Part Number: RNB-630-214

4.5 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Spider Gears, Internal Kit, Front or Rear, Side Gears, Cross Shaft Pin and Bolt, GM, 8.5 in., 30 Spline, Kit

Part Number: YGA-16055

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Axle Shafts, Ultimate CV Axles, Front, Inner and Outer, 30 Spline, 27 Spline, 4340 Chromoly, Dana 44, Jeep, Kit

Part Number: RCV-CVJ44

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Estimated Ship Date: Tomorrow if ordered today

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Differential Carrier Rebuild Kits and Spider Gears, Spider Gear Sets, Ford 8.8 in., 28-spline, 10-bolt, Ford, Lincoln, Mazda, Mercury, Kit

Part Number: SPZ-39015

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Ring and Pinion Installation Kit, Ford 8.8, Installation Kits

Part Number: MGR-F8-8IK

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

Ring and Pinion Installation Kit, 12-bolt, 30-spline, Rear, GM 8.875 in. Passenger Car, Kit

Part Number: MGR-R12CRMK

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Longfield 30-Spline Birfield/Axle, Non US Models, LJ70, LJ71, LJ73, LJ74, LJ78, RJ70, RJ73, RJ78, KZJ70, KZJ71, KZJ77, Bundera, Kit

Part Number: LSA-303401-1-KIT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 16, 2025 if ordered today

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Differential Vent, Steel, 7/16 in.-20, Each

Part Number: STR-H1112B

3.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

Ring and Pinion Installation Kit, Master Kit, Dana 70, Kit

Part Number: MGR-R70RMK

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Estimated Ship Date: Today

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Gear, Ring and Pinion, 4.11:1 Ratio, 1.750 in. Pinion, 29 Spline, 10.250 in. Ring Gear, Dana 70, Set

Part Number: YGA-24074

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Differential Carrier Rebuild Kits and Spider Gears, Differential Inner Gear Kits, Dana 70, 32-spline, 10-bolt, Rear, Ford, Kit

Part Number: SDH-2021290

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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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 )

Estimated Ship Date: Today

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Differential Crush Sleeves, Steel, GM 8.875 in. (12-bolt) Passenger Car, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Toyota, Each

Part Number: MGR-3954480

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Gear, Ring and Pinion, 3.90:1 Ratio, Chevy, C-5, Set

Part Number: MGR-V885390L

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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USA Standard Master Overhaul kit GM, 9.76 in., Kit

Part Number: SPZ-37119

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

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Differential Lock Actuator, Dana 44, Each

Part Number: SDH-2005193

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Differential Cover, Aluminum, Polished, GM, 12-Bolt 8.875 in., Truck, Kit

Part Number: SUM-730503

4.53 out of 5 stars ( 15 )

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Ring and Pinion Installation Kit, Master Kit, AMC Model 20, Kit

Part Number: MGR-R20RMKT

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Today

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USA Standard Master Overhaul kit GM, 10.5 in., Kit

Part Number: SPZ-37045

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

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Locking Hubs, Manual, OEM Style, with Retaining Ring, Steel, Natural, Plastic, Black, 1.21 in. Axle Outside Diameter, Ford, Lincoln, Each

Part Number: RNB-600-204XD

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Estimated Ship Date: Sep 2, 2025 if ordered today

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