GMC Differential & Rear-End Components

Ring and Pinion Gear Installation Kit, Differential Bearings, GM 8.5/8.6 in., Kit

Part Number: NTN-NBRA321C

Not Yet Reviewed

Estimated Ship Date: Monday 10/13/2025

Spool, Mini, Steel, 30-Spline, 12-Bolt, GM 8.875 in., Each

Part Number: RMG-78-1230-1

Not Yet Reviewed

Estimated Ship Date: Oct 31, 2025 if ordered today

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Axle Shaft, OEM Replacement, Front Outer, 4340 Chromoly, 19-spline Outer, 9.720 in. Length, Each

Part Number: MGR-620200R

Not Yet Reviewed

Estimated Ship Date: Monday 10/13/2025

Differential Pinion Bearing Kit, GM 8.875 in. Car, Timken Bearings, Chevy, GMC, Kit

Part Number: MGR-R12CRTPK

Not Yet Reviewed

Estimated Ship Date: Monday 10/13/2025

Ring and Pinion Gear Installation Kit, Differential Bearings, Dana 44, Kit

Part Number: NTN-NBRA28

Not Yet Reviewed

Estimated Ship Date: Monday 10/13/2025

Differential Bearing, Tapered Roller, Steel, Stock Replacement, GM, Each

Part Number: ADO-S1420

Not Yet Reviewed

Estimated Ship Date: Monday 10/13/2025

Ring and Pinion Installation Kit, GM, 12-Bolt, 8.875 in. Diameter Ring Gear, 30-Spline Pinion, Kit

Part Number: RMG-831019B

1.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/13/2025

Center Bearing

Part Number: SDH-210370-1X

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 11, 2025 if ordered today

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Differential Side Bearing Spacer; Solid Differential Spacer; Fits GM 12 Bolt Car

Part Number: RMG-04-0012-1

Not Yet Reviewed

Estimated Ship Date: Oct 29, 2025 if ordered today

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

Part Number: MGR-R7-5GR

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/13/2025

Ring and Pinion Installation Kit, Super Kit, GM, 7.5 in., Kit

Part Number: MGR-GM7-5IK

Not Yet Reviewed

Estimated Ship Date: Monday 10/13/2025

Axle Shafts, Remanufactured CV Drive Axles, Front, Chevrolet, GMC, Each

Part Number: AAZ-60-1019

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Ring and Pinion Installation Kit, Dana 70, Kit

Part Number: MGR-D70IK

Not Yet Reviewed

Estimated Ship Date: Oct 30, 2025 if ordered today

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Differential Cover, 10-bolt, Steel, Natural, GM 8.0 in., Each

Part Number: YGA-32360

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Ring and Pinion Gear Installation Kit, Minimum Installation Kit, 30 Spline, GM 8.6 in., Kit

Part Number: YGA-12059

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 11, 2025 if ordered today

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Axles, Direct Fit, Rear Left/Right, 30-Spline, 31.500 in. Length, GM 8.5 in., Each

Part Number: SVL-2022609

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 23, 2025 if ordered today

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Ring and Pinion Installation Kit, GM, 12-Bolt Passenger Car, 8.875 in. Open, Kit

Part Number: MGR-GM12IKC

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/13/2025

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Differential Pinion Bearing Kit (Cup/Cone) - Dana 70

Part Number: SDH-706060X

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Ring Gear Spacer, GM 7.5 in. Ring Gear, Hardware Included, Each

Part Number: MGR-075050

4.06 out of 5 stars ( 17 )

Estimated Ship Date: Oct 30, 2025 if ordered today

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Mini Spool, Steel, 28-Spline, GM, 8.2 in., 10-Bolt, Each

Part Number: MGR-MS10C-28

2.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/13/2025

Ring and Pinion Installation Kit, Basic, Dana 44, Front/Rear, Kit

Part Number: MGR-D44IK

Not Yet Reviewed

Estimated Ship Date: Oct 30, 2025 if ordered today

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Mini Spool, MINI SPOOL GM 10 BOLT 8.2"

Part Number: RMG-XL-5135

Not Yet Reviewed

Estimated Ship Date: Oct 29, 2025 if ordered today

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Rear Axle Shaft - Right & Left

Part Number: SVL-2023480

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 23, 2025 if ordered today

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Differential Cover, 10-bolt, Steel, Chrome, Dana 60, Dana 61, Standard Rotation, Each

Part Number: YGA-32005

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Ring and Pinion Installation Kit, Basic, Dana 60, Front/Rear, Kit

Part Number: MGR-RA29RPK

Not Yet Reviewed

Estimated Ship Date: Monday 10/13/2025