BUICK Transmission & Drivetrain

Ring and Pinion Gears and Differential Combo, GM 8.5 in., 3.73:1, 30-spline Pinion, 28-spline Axle, Rear, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: YGA-12628

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Estimated Ship Date: Today

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Ring and Pinion and Differential Combo, GM 8.5 in., 3.42:1 Ratio, 28-Spline, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: YGA-12627

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Estimated Ship Date: Today

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CARRIER ASM-DIFF

Part Number: ADO-42769813

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Estimated Ship Date: Dec 18, 2025 if ordered today

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

Part Number: AAF-ALL68758

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 12, 2026 if ordered today

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Clutch Kit, Force 10.5 Dual Disc, 1.125 in. - 26-spline, Metallic Disc, Pressure Plate, Flywheel, Chevy, Small Block, Kit

Part Number: RAM-80-2155NS

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Clutch Kit, Force 10.5 Dual Disc, 1.125 in. - 26-spline, Organic Disc, Pressure Plate, Flywheel, Chevy, Small Block, Kit

Part Number: RAM-80-2155S

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Estimated Ship Date: Dec 17, 2025 if ordered today

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

Part Number: AAF-ALL68759

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Transfer Case, Remanufactured, Chain Driven, Buick, Chevy, GMC, Saturn, Each

Part Number: ZUD-RTC6T75G-1

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Estimated Ship Date: Dec 16, 2025 if ordered today

• Core Charge $400.00
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Axle Assembly, Remanufactured, Open, 3.73:1 Ratio, Each

Part Number: ZUD-RAA440-1371E

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Estimated Ship Date: Dec 17, 2025 if ordered today

• Core Charge $400.00
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Ring and Pinion Gears and Installation Kit, 12P 8.875" GM 3.08 REAR R&P GEAR/ INSTALL KIT PACKAGE with 30spl POSI & AK 1563 AXLE BRGS (2.25" OD)

Part Number: YGA-12610

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Axle Assembly, Remanufactured, Open, 4.10:1 Ratio, Each

Part Number: ZUD-RAA440-1371F

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Estimated Ship Date: Dec 16, 2025 if ordered today

• Core Charge $400.00
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SHAFT ASM-PROP

Part Number: ADO-25995545

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Estimated Ship Date: Dec 30, 2025 if ordered today

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DIFFERENTIAL ASM-.

Part Number: ADO-42833999

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Estimated Ship Date: Dec 23, 2025 if ordered today

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• $20 Summit Bucks
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CARRIER ASM-DIFF

Part Number: ADO-86506324

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Ring and Pinion Gears and Installation Kit, 12P 8.875" GM 3.42 REAR R&P GEAR/ INSTALL KIT PACKAGE with 30spl POSI & AK 1563 AXLE BRGS (2.25" OD)

Part Number: YGA-12612

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Transfer Case, Remanufactured, Chain Driven, 27-Spline, New Venture 226, Buick, Chevy, GMC, Isuzu, Each

Part Number: ZUD-RTC226G-1

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Estimated Ship Date: Dec 16, 2025 if ordered today

• Core Charge $400.00
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