GM 12637105 Water Pump 6.6L Duramax LBZ LMM LML Diesel ACDelco 251-748 OEM
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GM 12637105 Water Pump 6.6L Duramax LBZ LMM LML Diesel ACDelco 251-748 OEM

$289.90
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Keep your Duramax running cool and reliable with the Genuine GM 12637105 Water Pump Assembly, also known as ACDelco 251-748. This is the OEM replacement pump used on 2006–2016 6.6L Duramax engines, specifically the LBZ, LMM, and LML platforms. Whether you're performing preventative maintenance or replacing a leaking or failed unit, this pump delivers long-lasting durability and factory-correct performance. Note: This water pump does not include gaskets or o-rings. Be sure to purchase the necessary sealing components separately for proper installation. Features:- Genuine OEM GM / ACDelco part- Designed for long-lasting cooling system reliability- Precision-built for 6.6L Duramax diesel applications- Ideal for preventative maintenance or repair- Does not include gaskets or o-rings Part Details:GM Part Number: 12637105ACDelco Part Number: 251-748UPC: 707773787533OEM / Interchange Numbers: 251738, 251745Replaces: 97372515, 98025501, 98031233, 98098889 Vehicle Fitment: 2006–20016 Chevy/GMC

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