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Genuine AC Delco Engine Block Heater 01-16 6.6L Duramax - LB7 LLY LBZ LMM LML - SWAGPERFORMANCEPARTS
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Has anyone else had their trucks effectively disabled by GM by them cutting the block heater cord with no fix during a Canadian winter? I smell class action with a -40 week
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Amazon.com: BMI Engine Block Heater Cord Compatible with: 2001-2017 6.6 L Duramax Diesel Chevy GMC Silverado 2500 3500 : Automotive
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