GMC Differential & Rear-End Components

RING AND PINION GEARS, USA Standard ring & pinion sets

Part Number: SPZ-36328

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Ring & Pinion Gear, 4.56 Ratio, GM, 10.5 in., 14-Bolt, Set

Part Number: YGA-24136

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Estimated Ship Date: Mar 10, 2026 if ordered today

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Ring and Pinion Gears, 3.73:1 Ratio, Standard Ring Gear Rotation, Dana 80, Set

Part Number: YGA-24077

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Estimated Ship Date: Mar 10, 2026 if ordered today

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Ring and Pinion Gears, 5.13:1 Ratio, Dana 80, Set

Part Number: YGA-24083

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Estimated Ship Date: Mar 10, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 7.5"/7.625" GM, 3.42 Ratio Rear Ring & Pinion GearInstall Kit 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10692

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Ring and Pinion Gears, 4.56:1 Ratio, 29-spline, Standard Ring Gear Rotation, Dana 70, Set

Part Number: YGA-24075

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Differential Rebuild Kits, USA Standard Master Overhaul kit for the '11 & up GM 9.25" IFS front differential

Part Number: SPZ-37146

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Ring and Pinion Gears, 5.38:1 Ratio, 30-spline, Reverse Ring Gear Rotation, GM 9.25 in., IFS, Set

Part Number: YGA-24165

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Master Overhaul Differential Bearing Kit; Dana 70

Part Number: SDH-10043641

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Estimated Ship Date: Mar 16, 2026 if ordered today

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USA Standard steel spool for Dana 60 with 30 spline axles, 4.10 & down

Part Number: SPZ-59014

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Estimated Ship Date: Feb 23, 2026 if ordered today

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D80 4.56 THICK R&P (fits_3.73_&_dwn_case)

Part Number: YGA-10213

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Differential Ring and Pinion, High performance Yukon Ring & Pinion gear set for '14 & up GM 9.76-IN. in a 3.23 ratio

Part Number: YGA-24698

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Spool, Steel, 30-Spline, Dana 60, 4.10 and down, Each

Part Number: YGA-32169

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Ring and Pinion Gears, 8.6 in. GM, 4.11 Ratio, 1.626 in. Pinion Shaft Diameter, Rear, Kit

Part Number: SPZ-10744

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 8.5" GM, 4.11 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals. Fits 1.781" Carrier Bearing Journal

Part Number: SPZ-10719

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Axle DANA 60 GM FRONT, '77-'91, LEFT HAND, 35.1" 35spl INNER & 12" OUTER STUB SHAFT, 4340

Part Number: SPZ-12167

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 8.6" GM, 4.56 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: SPZ-10735

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 8.6" GM, 3.42 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: SPZ-10742

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Estimated Ship Date: Feb 23, 2026 if ordered today

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USA Standard Master Overhaul kit GM, 9.25 in. IFS, Kit

Part Number: SPZ-37061

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 8.5" GM, 4.88 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals. Fits 1.625" Carrier Bearing Journal

Part Number: SPZ-10726

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 8.6" GM, 4.88 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: SPZ-10746

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Estimated Ship Date: Feb 23, 2026 if ordered today

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High performance Yukon Ring & Pinion gear set for GM 11.5" in a 5.13 ratio

Part Number: YGA-24446

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Estimated Ship Date: Mar 10, 2026 if ordered today

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Spool, Full, Steel, 30-spline, 14-bolt, GM 10.5 in., 4.10 Gear Ratio and Down, Each

Part Number: YGA-32048

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Estimated Ship Date: Mar 9, 2026 if ordered today

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High performance Yukon Ring & Pinion gear set for Dana 70 in a 4.88 ratio

Part Number: YGA-24318

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Estimated Ship Date: Mar 9, 2026 if ordered today

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High performance Yukon Ring & Pinion gear set for Dana 80 in a 5.38 ratio

Part Number: YGA-24325

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Estimated Ship Date: Mar 9, 2026 if ordered today

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