BUICK Differential & Rear-End Components

Differential, Posi Performance, Electric Locker, 30-Spline, GM, 8.5 in., Each

Part Number: ETN-19659-010

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Axle Housing, Ford 9 in., Natural Finish, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: DSR-071025AGX

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Estimated Ship Date: Tomorrow if ordered today

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Axle Housing, Ford 9 in., Satin Black, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: DSR-071025BGX

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Ring and Pinion Gears,Yukon Gear & Axle 7.5" GM, 3.42 Ratio Rear Ring & Pinion GearInstall Kit 26 Spline and 2.25" OD Axle Bearings & Seals

Part Number: YGA-10641

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Ring and Pinion Gears and Installation Kit, 12P 8.875" GM 4.11 REAR R&P GEAR/ INSTALL KIT PACKAGE w/ 30spl POSI & AK 1563 AXLE BRGS (2.25" OD)

Part Number: YGA-12615

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Estimated Ship Date: Jan 8, 2026 if ordered today

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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 8, 2026 if ordered today

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Ring and Pinion Gears,Yukon Gear & Axle 7.5" GM, 3.23 Ratio Rear Ring & Pinion GearInstall Kit 26 Spline and 2.25" OD Axle Bearings & Seals

Part Number: YGA-10640

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Estimated Ship Date: Jan 8, 2026 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 8, 2026 if ordered today

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Rear End Assembly, Grand National, Ford 9 in., 28-Spline Axles, 5 x 4.75 in. Pattern, G-Body Mounts, Kit

Part Number: SUM-CSUMCT005

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Rear End Assembly, Grand National, Ford 9 in., 28-Spline Axles, 5 x 5.00 in. Pattern, G-Body Mounts, Kit

Part Number: SUM-CSUMCT007

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Estimated Ship Date: Tomorrow if ordered today

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CLUTCH ASM-RR WHL DRV MDL

Part Number: ADO-84163671

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Estimated Ship Date: Jan 7, 2026 if ordered today

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

Part Number: ZUD-RAA435-2118F

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Estimated Ship Date: Dec 22, 2025 if ordered today

• Core Charge $400.00
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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 22, 2025 if ordered today

• Core Charge $400.00
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CARRIER ASM-DIFF

Part Number: ADO-84751373

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Axle Housing, Axles, Full Floating, Ford 9 in., 28-Spline, 5 x 5.00 in. Bolt Pattern, 58 in. Length, GM, Kit

Part Number: MSR-P79F2002-58

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Axle Housing, Axles, Full Floating, Ford 9 in., 28-Spline, 5 x 5.00 in. Bolt Pattern, 60 in. Length, GM, Kit

Part Number: MSR-P79F2002-60

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Axle Housing, Axles, Full Floating, Ford 9 in., 28-Spline, 5 x 4.50 in./4.75 in. Bolt Pattern, 62 in. Length

Part Number: MSR-P79F2004-62

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Axle Housing, Axles, Full Floating, Ford 9 in., 31-Spline, 5 x 5.00 in. Bolt Pattern, 62 in. Length, Kit

Part Number: MSR-P79F3002-62

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Estimated Ship Date: Jan 19, 2026 if ordered today

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CARRIER ASM-DIFF

Part Number: ADO-85660255

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Estimated Ship Date: Dec 18, 2025 if ordered today

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CARRIER ASM-DIFF

Part Number: ADO-85660250

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Estimated Ship Date: Dec 18, 2025 if ordered today

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DIFFERENTIAL ASM-.

Part Number: ADO-42789511

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Axle Assembly, Remanufactured, Open, 3.42:1 Ratio, Each

Part Number: ZUD-RAA435-2119A

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Estimated Ship Date: Dec 23, 2025 if ordered today

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

Part Number: ZUD-RAA435-2119B

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Estimated Ship Date: Dec 23, 2025 if ordered today

• Core Charge $400.00
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Axle Assembly, Remanufactured, Limited Slip, 3.42:1 Ratio, Each

Part Number: ZUD-RAA4352119AP

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Estimated Ship Date: Dec 23, 2025 if ordered today

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

Part Number: ZUD-RAA4352119BP

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Estimated Ship Date: Dec 23, 2025 if ordered today

• Core Charge $400.00
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