GMC Differential & Rear-End Components

Differential Carrier, Grizzly Locker, Chromium Alloy Steel, 30-spline, Dana 60, for 4.56 Ratio and Up, Each

Part Number: YGA-28004

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 11.5" AAM, 3.73 Ratio Rear Ring & Pinion GearInstall Kit 4.125" OD Inner Pinion Bearing

Part Number: SPZ-10819

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Estimated Ship Date: Feb 23, 2026 if ordered today

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RING AND PINION

Part Number: MGR-MGK-211

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Estimated Ship Date: Feb 24, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 11.5" AAM, 4.11 Ratio Rear Ring & Pinion GearInstall Kit 4.125" OD Inner Pinion Bearing

Part Number: SPZ-10820

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Grizzly Locker, Dana 44, 30 Spline, 3.73 and Down, Each

Part Number: YGA-28021

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Estimated Ship Date: Mar 5, 2026 if ordered today

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Differential Ring and Pinion, Differential Ring and Pinon Front and Rear Complete Kit

Part Number: MGR-MGK-210

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Estimated Ship Date: Feb 24, 2026 if ordered today

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Ring and Pinion Gears,Yukon Gear & Axle 10.5" GM 14 Bolt, 4.56 Ratio Rear Ring & Pinion GearInstall Kit Package,

Part Number: YGA-10520

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Gear, Ring and Pinion, 4.56:1 Ratio, 2.005 in. Pinion, 30 Spline, 11.500 in. Ring Gear, GM/Chrysler, Set

Part Number: YGA-24443

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 10.5" GM 14 Bolt, 3.73 Ratio Rear Ring & Pinion GearInstall Kit 30 Spline

Part Number: SPZ-10838

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Estimated Ship Date: Today

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Differential Carrier, Select-A-Loc, Electric Locker Style, 35-spline, Ductile Iron, Rear, Dana 80, 3.07 thru 3.73 Ratio Only, Each

Part Number: AUB-545033

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Estimated Ship Date: Today

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Differential Carrier, Zip Locker, Air Locker Style, 30-spline, Dana 44, Each

Part Number: YGA-34018

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Zip Locker, Air Locker, Dana 60/61 30 Spline, 4.56 Up Ratio, Each

Part Number: YGA-34023

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Estimated Ship Date: Mar 9, 2026 if ordered today

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This is a complete package that includes front & rear ring & pinion sets along with the most complete master o

Part Number: SPZ-40017

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Estimated Ship Date: Feb 20, 2026 if ordered today

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GM & CHY 11.5AAM FULL SPOOL, 38SPL

Part Number: YGA-32186

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Estimated Ship Date: Mar 3, 2026 if ordered today

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HO72 GM w/ LOAD BOLT (TAPERED BRGS)

Part Number: YGA-11077

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Installation Kit, Master Overhaul, GM12.25 in. HO72, Kit

Part Number: YGA-14099

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Axel Housing, Steel, Natural, Ford 9 in., Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: AAF-ALL68758

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Estimated Ship Date: Mar 16, 2026 if ordered today

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High performance Yukon Ring & Pinion gear set for Dana 80 in a 3.31 ratio

Part Number: YGA-24323

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Ring and Pinion Gears, 5.86:1 Ratio, 29-spline, Standard Rotation, Dana 60, Kit

Part Number: SDH-25784X

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 8.875" GM 12 Bolt Truck, 3.08 Ratio Rear Ring & Pinion Gea

Part Number: SPZ-10686

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 8.875" GM 12 Bolt Truck, 4.11 Ratio Rear Ring & Pinion Gea

Part Number: SPZ-10689

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Differential Carrier, Air Locker, Nodular Iron, Rear, GM 8.875 in. (12-bolt), Truck, Kit

Part Number: ARB-RD216

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Yukon Grizzly Locker for Dana 60, 4.56 & up, 40 spline

Part Number: YGA-28025

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Differential Carrier, Locker, 40-spline, Steel, Dana 60, Chevy, GMC, Dodge, Plymouth, Ford, Jeep, Each

Part Number: YGA-28024

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Differential Carrier, Dura Grip Positraction, Clutch-type, 37-spline, Nodular Iron, Rear, Dana 80, Each

Part Number: YGA-26046

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Estimated Ship Date: Mar 9, 2026 if ordered today

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