GMC Differential & Rear-End Components

Ring and Pinion Gear, 3.90:1 Ratio, GM, 8.5 in./8.6 in., Rear, Set

Part Number: SPZ-36215

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Ring and Pinion Installation Kit, Complete, Dana 80, Rear, Kit

Part Number: RMG-XL-1068-1

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Differential Covers, Pro Series, Aluminum, Black Powdercoated, 10 Cover Bolts, AAM 9.25 in. 12-bolt, Front, Chevrolet, GMC, Each

Part Number: AFE-46-71050B

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Ring and Pinion Gear, 3.08:1 Ratio, GM, 8.5 in./8.6 in., Rear, Set

Part Number: SPZ-36211

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Differential Covers, Pro Series, Aluminum, Black Powdercoated, 14-bolt, GM 9.5 in., Rear, Chevrolet, GMC, Each

Part Number: AFE-46-70372

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Ring and Pinion Kit

Part Number: RMG-GM95373

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Gear, Ring and Pinion, 4.88:1 Ratio, Dana 44, Set

Part Number: MGR-D44-488GX

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Estimated Ship Date: Monday 10/13/2025

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USA Standard Master Overhaul kit GM, 8 in., Kit

Part Number: SPZ-37072

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Yukon Master Overhaul kit for GM 8.5" front differential with aftermarket positraction

Part Number: YGA-14089

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Ring and Pinion Installation Kit, Master, Chrysler 11.5 in, GM 11.5 in., Rear, Kit

Part Number: MGR-R115RLMKT

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Differential Ring And Pinion Set

Part Number: RNB-697-303

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Estimated Ship Date: Nov 3, 2025 if ordered today

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USA Standard Ring & Pinion gear set for GM 9.25" IFS Reverse rotation in a 4.11 ratio

Part Number: SPZ-36283

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Differential Trac Lok Clutch Pack Kit

Part Number: SDH-2003819

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Ring and Pinion Gear, 4.88:1 Ratio, GM, 8.5 in./8.6 in., Rear, Set

Part Number: SPZ-36219

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 28, 2025 if ordered today

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Yukon positraction internals for GM 12 bolt car and truck with 33 spline axles

Part Number: YGA-16040

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Ring and Pinion Gear, 5.13:1 Ratio, GM, 8.5 in./8.6 in., Rear, Set

Part Number: SPZ-36220

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Yukon Bearing install kit for Dana 60 front differential

Part Number: YGA-11093

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/13/2025

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Yukon Dura Grip Clutch Kit for Chrysler/AAM 11.5"

Part Number: YGA-16185

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Ring and Pinion Kit

Part Number: RMG-GM925456

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Ring and Pinion Installation Kit, 29 Spline, Dana 60, Front, Kit

Part Number: YGA-13093

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Estimated Ship Date: Nov 12, 2025 if ordered today

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USA Standard Ring & Pinion gear set for Dana 44 in a 5.89 ratio

Part Number: SPZ-36054

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Estimated Ship Date: Oct 27, 2025 if ordered today

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USA Standard Ring & Pinion gear set for Dana 44 in a 5.13 ratio

Part Number: SPZ-36050

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Axle, Direct Fit, Front Inner, 35.100 in. Length, 35 Spline, 4340 Chromoly, Each

Part Number: SPZ-35123

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Gear, Ring and Pinion, 3.73:1 Ratio, GM 8.5/8.625 in., Set

Part Number: RNB-697-301

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Differential Carrier Cases, Dana 60, 30/35 Spline, 4.10 and Down Ratio, Each

Part Number: YGA-20047

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Estimated Ship Date: Nov 12, 2025 if ordered today

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