GMC Differential & Rear-End Components

Spool, Mini, Steel, 28-Spline, 10-Bolt, GM 8.5 in., Each

Part Number: RMG-78-1028-1

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

Spider Gears, Side Gears, Cross Shaft Pin, Cross Shaft Pin Bolt, 28 Spline, Open, Rear, GM 8.5 in., Kit

Part Number: CWA-26019852

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Estimated Ship Date: Feb 9, 2026 if ordered today

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

Part Number: MGR-D44IK

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Spacer, Replacement, Active Spacer, Each

Part Number: PWT-624004SDG2

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Estimated Ship Date: Dec 9, 2025 if ordered today

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SEAL HOUSING FOR Dana 44, ZIP LOCKER.

Part Number: YGA-34013

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Axle Shafts, Direct Fit, New CV Axle Assembly, Steel, Each

Part Number: GNA-NCV10059

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Ring Gear Spacer, 0.200 in. Thick, 10-bolt, GM 8.5 in., Each

Part Number: MGR-085050

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Dec 9, 2025 if ordered today

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Ring and Pinion Gear Installation Kit, Minimum Install, 26-spline, Standard Rotation, Front, Dana 44, Kit

Part Number: YGA-12017

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Front Axle Shaft Overall Length:29.05

Part Number: SDH-29903-1X

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Estimated Ship Date: Today

9.25IFS GM LH CARRIER BRG ADJUSTER

Part Number: YGA-33362

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Ring and Pinion Gear Installation Kit, Minimum Install, 30-spline, Standard Rotation, Rear, GM 9.5 in., Kit

Part Number: YGA-12061

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Ring and Pinion Gear Installation Kits, Minimum Install Kit, Pinion Shims and Seal, Crush Sleeve, Marking Compound and Brush, GM 10.5, 14-Bolt, Kit

Part Number: YGA-12090

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Ring and Pinion Gear Installation Kit, Minimum Install, 30-spline, Standard Rotation, Rear, GM 10.5 in. (14-bolt), Kit

Part Number: YGA-12045

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Eaton positraction Shim kit for 10.5" GM 14 bolt truck

Part Number: YGA-16113

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Estimated Ship Date: Dec 22, 2025 if ordered today

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

Part Number: MGR-RA28LRPK

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Axle Shaft, OEM Replacement, Front Outer, 1541H Alloy Steel, 19-spline Outer, 9.940 in. Length, GMC, Each

Part Number: MGR-41677R

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Axle Space Kit, Differential Carrier Replacement Parts, Roll Pin, Two Spacer Buttons, Kit

Part Number: YGA-33536

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Differential Spool Bearing Kit; Fits GM 8.5 in. 10 Bolt; Incl. Bearings/Bearing Races

Part Number: RMG-29-0013-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 9, 2025 if ordered today

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Ring and Pinion Gear Installation Kit, Minimum Install, 30-spline, Standard Rotation, Rear, GM 10.5 in. (14-bolt), Kit

Part Number: YGA-12046

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Ring and Pinion Gear Installation Kit, Minimum Install, 30-spline, Standard Rotation, Front, GM 8.5 in. (Truck, Front), Kit

Part Number: YGA-12056

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Ring and Pinion Gear Installation Kit, Minimum Install, 30-spline, Reverse Rotation, Front, GM 9.25 in. IFS, Kit

Part Number: YGA-12060

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Ring and Pinion Installation Kit, Basic, GM 8.5 in., Front/Rear, Kit

Part Number: MGR-R10RE

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Ring and Pinion Installation Kit, Basic, GM 8.5 in., Front/Rear, Kit

Part Number: MGR-R10RT

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 9, 2025 if ordered today

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

Part Number: MGR-RA28LRTPK

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Ring and Pinion Bearing Kit

Part Number: MGR-GM105IK

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Estimated Ship Date: Dec 9, 2025 if ordered today

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