Seller notes

DURABLE HEATER CORD. This item is a must-have for anyone who owns a 2019-2024 GM/Chevrolet 2500,3500 HD Duramax Truck! The package includes a brand new EngineHeater Cord with GM part number 545324639 (84564686) PLUS an EngineGrille Cover to fit 2020-2023 Chevrolet Silverado Duramax,with GM part number 84774161 . Both items are genuine GM OEM parts and made in the United States. The heater cord is compatible with Duramax engines . The grill cover with part number 84774161 is designed to perfectly...

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