CHEVROLET ASTRO Bearings & Bearing Spacers

Main Bearings, 1/2 Groove, .020 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, GM V6, Set of 5

Part Number: KGB-MB445SI020

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Estimated Ship Date: Today

Rod Bearings, SI-Series, Silicon Aluminum. 1.00mm. Crankshaft Undersize, Chevy, GMC, Pontiac, 4.3L, Set of 6

Part Number: KGB-CR6625SI10

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Estimated Ship Date: Apr 6, 2026 if ordered today

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BEARING KIT, CONN ROD

Part Number: NAL-19256448

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Estimated Ship Date: Today

Connecting rod bearing

Part Number: KGB-CR4519SI050

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Rod Bearing, SI-Series, Silicon Aluminum, Standard Size, AMC, Buick, GMC, Jeep, Oldsmobile, Pontiac, 2.5L

Part Number: KGB-CR4494SI

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Estimated Ship Date: Apr 6, 2026 if ordered today

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