GMC Chevrolet Performance Engines & Components

Crankshaft, One-piece Seal, Internal Balance, Cast Iron, Chevy, GMC, 5.3L, Each

Part Number: NAL-12685650

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Crankshaft, 1-Piece Seal, Internal/External Balance, Forged Steel, 3.86 in. Stroke, Chevy, Each

Part Number: NAL-12708884

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Engine Assembly, Long Block, Chevy, Small Block, 364, 6.0L, CNG Version, Chevy, GMC, Each

Part Number: NAL-19356406

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Estimated Ship Date: Apr 13, 2026 if ordered today

• Core Charge $2,500.00
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Crankshaft, CRANKSHAFT ASM-.

Part Number: NAL-12680207

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Estimated Ship Date: Apr 13, 2026 if ordered today

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CRANKSHAFT,

Part Number: NAL-12661875

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Estimated Ship Date: Mar 12, 2026 if ordered today

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CRANKSHAFT

Part Number: NAL-12588614

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Estimated Ship Date: Mar 6, 2026 if ordered today

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