Differentials, Axles & Rear-End Parts

Differential, Dura Grip, 17-Spline, GM 55P Dropout, Each

Part Number: YGA-26056

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Differential Cover, Aluminum, Black, Perfect Launch Logo, GM, 7.50 in., 10-Bolt, Each

Part Number: PRO-66667

4.56 out of 5 stars ( 32 )

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Ring and Pinion Installation Kit, Bearings and Shims, 8.2 in. GM, 10-Bolt, Kit

Part Number: RMG-8310221

4.43 out of 5 stars ( 14 )

Estimated Ship Date: Today

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Differential Cover, Cap Support, Aluminum, Black, Perfect Launch Logo, GM, 8.2 in., 8.5 in., Each

Part Number: PRO-66668

4.29 out of 5 stars ( 48 )

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Axle Shafts, GM Genuine Parts, CV-style, 33-spline Outer, Steel, 25.50 in. Length, Front, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-85083496

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Axle Assembly, 55-57 Chevy B-Body, Rear, Centurion 9-inch, 31-Spline, 5 x 4.75 in. Bolt Pattern, Housing & Axle Kit

Part Number: CUR-CE-GMB5557X

5.0 out of 5 stars ( 1 )

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Ultimate Dana 44 Axle Assembly (07-18) Wrangler JK 4.56 Ratio) Front - ELD

Part Number: SDH-10010520

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Estimated Ship Date: Aug 4, 2025 if ordered today

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Ring and Pinion, Chrysler 9.25 in., 3.92:1 Ratio, Standard Rotation, Set

Part Number: MGR-C9-25-392

3.0 out of 5 stars ( 2 )

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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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Differential Cover, Aluminum, Natural, GM, 8.5/8.2 in., Kit

Part Number: MSR-7107

4.65 out of 5 stars ( 102 )

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Differential Cover, Aluminum, Natural, Summit Logo, Bearing Cap Support, GM, 8.2 in., 8.5 in., 10-Bolt, Each

Part Number: SME-8510300

4.97 out of 5 stars ( 33 )

Estimated Ship Date: Oct 29, 2025 if ordered today

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Differential Carrier, Positraction, Nodular Iron, GM 8.2 in., 28 Spline, 3.08 Up Ratio, Each

Part Number: SUM-730962

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Ring and Pinion Gear Installation Kit, Master Overhaul, 30 Spline, GM 8.5 in., Kit

Part Number: YGA-14088

5.0 out of 5 stars ( 1 )

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Ring and Pinion Gears, 4.56:1 Ratio, 30-spline, Standard Rotation, GM 8.5 in., GM 8.6 in., Set

Part Number: MGR-GM10-456A

4.46 out of 5 stars ( 13 )

Estimated Ship Date: Today

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Clutch Kit, Street-Strip Performance, 1 in. Shaft, 23-Spline, 11 in. Organic/Ceramic Disc, Mopar, Kit

Part Number: SUM-700920

5.0 out of 5 stars ( 2 )

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Differential Carrier, Positraction, Nodular Iron, GM 8.5/8.6 in., 30 Spline, 2.73 Up Ratio, Each

Part Number: SUM-730968

5.0 out of 5 stars ( 10 )

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Axle, Circle Track, 1541 Alloy Steel, Ford, 9 in., 31-Spline, 29.51 in. Length, Each

Part Number: SUM-CTFLAXC31BBS

5.0 out of 5 stars ( 3 )

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Differential Cover, Aluminum, Black Crinkle, Bowtie Logo, GM, 8.2 in., 8.5 in., 10-Bolt, Each

Part Number: PRO-141-696

3.77 out of 5 stars ( 13 )

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Locking Hubs, Manual, Supreme, Stainless Steel, Polished, Chevy, Dodge, Ford, GMC, Pair

Part Number: MMK-449SS

4.65 out of 5 stars ( 55 )

Estimated Ship Date: Today

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Gear, Ring and Pinion, 4.56:1 Ratio, GM, 12-Bolt Car, 4 Series, Set

Part Number: RMG-79-0072-1

4.5 out of 5 stars ( 4 )

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Differential, GM 8.5/8.625 in., Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Saab, Rear, Each

Part Number: ADO-84554713

5.0 out of 5 stars ( 2 )

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Differential Carrier, Positraction, 30-spline, Steel, Rear, Chevy, GMC, GM 10.5 in. 14-bolt, Each

Part Number: SUM-730987

5.0 out of 5 stars ( 1 )

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Axles, C-clip Type, 1541H Alloy Steel, 30-spline, 31.375 in. Length, Rear, GM 8.5 in., Chevy, GMC, Pair

Part Number: MSR-A3079GMTK

4.5 out of 5 stars ( 8 )

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Axle Shafts, Rear, Bolt-in, 29-spline, Steel, AMC Model 20, Jeep, Kit

Part Number: RTO-RT23007

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Dura Grip Positraction Carrier, Traction-Loc, Ford 8.8 in., 31 Spline, Each

Part Number: YGA-26006

3.5 out of 5 stars ( 6 )

Estimated Ship Date: Today

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