BUICK Differential & Rear-End Components

USA Standard Ring & Pinion "thick" gear set for GM 7.5" in a 3.73 ratio

Part Number: SPZ-36198

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Estimated Ship Date: Mar 16, 2026 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: Mar 16, 2026 if ordered today

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Axle 8.6" GM REAR, '02-'09 MIDSIZE SUV (GMT360), RIGHT HAND, 31-9/16", 30spl, 6 LUG, 1 SIDE

Part Number: SPZ-11963

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Ring and Pinion Gear Installation Kit, Master Overhaul, 27 Spline, GM 7.2 in. IFS, Kit

Part Number: YGA-14164

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Estimated Ship Date: Mar 27, 2026 if ordered today

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High performance Yukon Ring & Pinion "thick" gear set for GM 7.5" in a 4.11 ratio

Part Number: YGA-24481

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Estimated Ship Date: Mar 27, 2026 if ordered today

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Rear Axle Shafts

Part Number: RNB-630-604

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Coupling Oil Pump, Buick LaCrosse 2016-11, Buick Regal 2017-14, Cadillac SRX 2016-10, Cadillac XTS 2017-14

Part Number: RNB-699-000

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Diff clutch pressure control valve

Part Number: RNB-699-010

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Estimated Ship Date: Mar 16, 2026 if ordered today

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4WD Actuator, Differential Oil Check Valve, Chevy, Oldsmobile, Pontiac, Saturn, Each

Part Number: RNB-600-121

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Estimated Ship Date: Mar 16, 2026 if ordered today

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

Part Number: SPZ-37072

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Ring and Pinion Gears, 3.23:1 Ratio, 27-spline, Standard Rotation, GM 7.5 in., GM 7.6 in., Set

Part Number: YGA-24477

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Ring and Pinion Gear Installation Kit, Bearing Overhaul, 30 Spline, GM 8.875 in., Kit

Part Number: YGA-11054

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Yukon Bearing install kit for '81 and older GM 7.5" differential

Part Number: YGA-11061

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Ring and Pinion Gear Installation Kit, Master Overhaul, 28 Spline, GM 8.0 in., Kit

Part Number: YGA-14081

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Installation Kit, Master Overhaul, GM 8.75 in., Kit

Part Number: YGA-14093

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Estimated Ship Date: Mar 30, 2026 if ordered today

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