2020-2025 LM2 LZ0 3.0L Duramax Engine Block Heater Extension Cord GM 84564686
2020-2025 LM2 LZ0 3.0L Duramax Engine Block Heater Extension Cord GM 84564686 is backordered and will ship as soon as it is back in stock.
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Product Care information
Product Care information
At BackWoods Diesel, we ensure all parts are stored in a clean, dry, and temperature-controlled environment to prevent damage. Our team inspects each part for quality and maintains them according to manufacturer guidelines before shipping.
Delivery and Shipping
Delivery and Shipping
At BackWoods Diesel, we prioritize fast and reliable shipping. All orders are carefully packed and dispatched promptly to ensure your parts arrive safely and on time, so you can keep your projects running smoothly without delay.
2020-2025 LM2 LZ0 3.0L Duramax Engine Block Heater Extension Cord G...
Description
Description
Replace your damaged or missing block heater cord with this Genuine GM Block Heater Extension Cable. This cord is essential for cold-weather starting and proper function of the engine block heater on GM 1500 trucks equipped with the 3.0L LM2 or LZ0 Duramax Diesel engine.
Why Choose This Cable? This is not an aftermarket part, this is the real deal from GM. Ensure proper connection from the front bumper to your power source, providing reliable block heater performance all winter long. If your original cord is missing, cut, or damaged—this is the correct replacement.
Product Features:
- OEM GM Part #: 84564686
- Replaces previous GM part numbers: 84368753, 84744850, 84789749
- Plugs into standard 110V wall outlet
- Brand new, sealed in original GM packaging
Direct Fit for:
2020–2025 Chevrolet Silverado 1500 with 3.0L LM2 / LZ0 Duramax
2020–2025 GMC Sierra 1500 with 3.0L LM2 / LZ0 Duramax
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