ACDelco Engines & Components

Crankshaft, GM Genuine Part, 3.622 in. Stroke, Nodular Iron, Internal Balance, One-piece Rear Main Seal, Buick, Chevy, GMC, Hummer, 5.3L LS, Each

Part Number: ADO-12588614

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CRANKSHAFT ASM

Part Number: ADO-12670965

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Estimated Ship Date: Dec 22, 2025 if ordered today

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CRANKSHAFT ASM

Part Number: ADO-12674743

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Estimated Ship Date: Tomorrow if ordered today

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CRANKSHAFT ASM-.

Part Number: ADO-12708884

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Estimated Ship Date: Tomorrow if ordered today

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CRANKSHAFT ASM-.

Part Number: ADO-12684206

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Estimated Ship Date: Jan 19, 2026 if ordered today

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CRANKSHAFT ASM,.

Part Number: ADO-19431873

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Estimated Ship Date: Jan 13, 2026 if ordered today

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CRANKSHAFT ASM,.

Part Number: ADO-19431872

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Estimated Ship Date: Jan 14, 2026 if ordered today

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BOX ASM-PICK UP

Part Number: ADO-87813670

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Estimated Ship Date: Jan 5, 2026 if ordered today

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HEAD ASM-CYL (W/ VLV)

Part Number: ADO-40009285

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HEAD ASM-CYL (W/ VLV)

Part Number: ADO-40009167

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COVER ASM-INT MANIF

Part Number: ADO-12681088

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BOX ASM-PICK UP

Part Number: ADO-85043388

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Estimated Ship Date: Tomorrow if ordered today

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BOX ASM-PICK UP

Part Number: ADO-85608997

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Estimated Ship Date: Tomorrow if ordered today

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CRANKSHAFT ASM-.

Part Number: ADO-12705121

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Estimated Ship Date: Jan 14, 2026 if ordered today

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CRANKSHAFT ASM-.

Part Number: ADO-12680207

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Estimated Ship Date: Jan 14, 2026 if ordered today

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CRANKSHAFT ASM-.

Part Number: ADO-12680208

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Estimated Ship Date: Jan 14, 2026 if ordered today

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HEAD ASM-CYL

Part Number: ADO-10141280

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Estimated Ship Date: Jan 13, 2026 if ordered today

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CRANKSHAFT-(MCHG)

Part Number: ADO-12691722

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Estimated Ship Date: Tomorrow if ordered today

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BOX ASM-PICK UP

Part Number: ADO-85609000

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Estimated Ship Date: Tomorrow if ordered today

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HEAD ASM,CYL (W/ VLV)

Part Number: ADO-24590781

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BOX ASM-PICK UP

Part Number: ADO-85043396

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Estimated Ship Date: Tomorrow if ordered today

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CRANKSHAFT ASM-.

Part Number: ADO-12685650

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Estimated Ship Date: Jan 12, 2026 if ordered today

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CRANKSHAFT ASM-.

Part Number: ADO-24590075

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Estimated Ship Date: Tomorrow if ordered today

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BOX ASM-PICK UP

Part Number: ADO-85608998

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Estimated Ship Date: Tomorrow if ordered today

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BOX ASM-PICK UP

Part Number: ADO-85608999

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