GMC YUKON Differential & Rear-End Components

Axle 8.5/ 8.6 GM REAR, 99-04, 1500 Truck & SUV, 33-11/16" LONG, 6 LUG, 30spl, LH or RH, 1 SIDE

Part Number: SPZ-11936

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Differential Covers, Street Series, AAM 9.50/9.76 12-bolt, Aluminum, Natural, Rear, Cadillac, Chevrolet, GMC, Each

Part Number: AFE-46-71120A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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PINION INSTALL KIT

Part Number: YGA-13116

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Yukon Dura Grip case, GM 8.5" & 8.6", 2.73 & up

Part Number: YGA-20107

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Estimated Ship Date: Nov 24, 2025 if ordered today

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RING AND PINION

Part Number: YGA-24657

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Ring and Pinion Gears, 5.38:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 8.5 in., GM 8.6 in., Set

Part Number: SPZ-36221

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Gear, Ring and Pinion, 3.42:1, GM, 8.25 in., Set

Part Number: SPZ-36343

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Yukon steel spool for GM 8.5" & 8.6" with 30 spline axles

Part Number: YGA-32193

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Axle 8.25" IFS GM FRONT'04-'07, RH, 28spl STUB SHAFT, 15.43" w/PILOT, 4WD (not AWD)

Part Number: SPZ-12156

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Estimated Ship Date: Nov 10, 2025 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 1.781" Carrier Bearing Journal

Part Number: SPZ-10721

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Estimated Ship Date: Nov 10, 2025 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: Nov 10, 2025 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-10736

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Ring and Pinion Kit

Part Number: RMG-GM825456

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Differential Carrier

Part Number: RMG-XL-5055

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Estimated Ship Date: Nov 12, 2025 if ordered today

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RING AND PINION GEAR INSTALLATION KITS, Yukon Pinion installation kits

Part Number: YGA-13110

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Estimated Ship Date: Nov 24, 2025 if ordered today

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