GM Engine Water Pump 2006-2016 Duramax

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  • Regular price $320.00


OEM GM Genuine Water pump with cover for your LBZ,LMM, or LML Duramax. Replace your failed or leaking water pump with GM original equipment. Includes outlet pipe gasket and O-rings for installation.

Part# 12637105

All Genuine GM parts are covered by GM's 12 month "parts warranty period" from the date of invoice. If this part is defective, you should be able to get the warranty claim processed by your local GM dealership's service department, or any GM dealership nationwide with a copy of your invoice. We will also be able to assist in any warranty claims.