BUICK Differential & Rear-End Components

Yukon Pinion install kit for GM 12 bolt car differential

Part Number: YGA-13056

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Direct Fit Axle Shafts, C-Clip Axle, Rear, Left or Right, 28-Spline, 1541H Alloy Steel, GM 8.5 in. 10-Bolt, Buick, Oldsmobile, Each

Part Number: MSR-A102808-1

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Nov 6, 2025 if ordered today

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Spider Gear Kit, Open, 26 Spline, Rear, GM 7.5 in., GM 7.6 in., Kit

Part Number: YGA-16048

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Nov 20, 2025 if ordered today

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Differential master rebuild kit

Part Number: SKF-SDK321-MK

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Ring and Pinion Installation Kit, Super Kit, GM, 8.5 in., Kit

Part Number: MGR-R10RSK

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 11, 2025 if ordered today

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Differential Carrier Gear Kit

Part Number: RMG-XL-4040

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Ring and Pinion Gear Installation Kit, Differential Rebuild Master, GM 8.5/8.6 in., Kit

Part Number: NTN-NBRA321CMK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow if ordered today

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Ring and Pinion, Installation Kit, GM, 8.5 in., Kit

Part Number: SPZ-58011

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Estimated Ship Date: Nov 4, 2025 if ordered today

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CV Axle Shaft

Part Number: ADO-84576601

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Estimated Ship Date: Today

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BEARING AND SEAL KIT

Part Number: TMK-DRK321MK

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Axle Shafts, Direct Fit, 2010-15 Buick Allure, LaCrosse; Chevrolet Malibu FL

Part Number: GNA-NCV10046

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Estimated Ship Date: Tomorrow if ordered today

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Axle Shaft, OEM Replacement, C-clip, 1541H Alloy Steel, 30-spline Inner, 30.063 in. Length, Each

Part Number: MGR-MG1000

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Estimated Ship Date: Today

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AXLE SHAFT - GM 8.875 AXLE 12 BOLT CAR

Part Number: SDH-2022626-2

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Axle Shafts, GM Genuine Parts Intermediate Axle Shafts, 18.00 in. Length, Front, Buick, Chevrolet, Each

Part Number: ADO-13400098

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Estimated Ship Date: Nov 3, 2025 if ordered today

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CV Drive Axle, Passenger Side Front, Replacement, Buick, Chevy, Pontiac, Each

Part Number: AAZ-60-1435

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 15, 2026 if ordered today

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Ring and Pinion Kit

Part Number: RMG-XL-1019-1

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Ring and Pinion Kit

Part Number: RMG-XL-1016-1

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Axle Shafts, Direct Fit, 2010-15 Buick Allure, LaCrosse, Regal; Cadillac XTS; Chevrolet Impala, Malibu FR

Part Number: GNA-NCV10049

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Estimated Ship Date: Tomorrow if ordered today

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COUPLER

Part Number: PWT-1932504CCN

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Axle, Rear, 26-Spline, 30.5 in. Length, GM, 7.50 in. Axle, Each

Part Number: RNB-630-113

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Axle Shaft, Rear, 30-spline Inner, 5 x 5.00 in. Wheel Stud Pattern, 31.813 in. Length, Buick, Chevy, Each

Part Number: RNB-630-118

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Ring and Pinion Installation Kit, GM, 8.5 in., 10-Bolt, Kit

Part Number: RNB-697-100

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Axle Shaft, Direct Fit, 1541H Alloy Steel, GM 8.5, 28-Spline, 30.437 in. Length, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: MGR-MG27123

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Installation Kit, Master Overhaul, GM 7.5 in., Kit

Part Number: YGA-14076

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Estimated Ship Date: Today

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Yukon 1541H alloy right hand rear axle for GM 8.6"

Part Number: YGA-21568

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Estimated Ship Date: Today

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