The BD Diesel High Idle Kit (1036627) is a convenient and practical upgrade for 2008-2019 Chevrolet and GMC Duramax diesel trucks, specifically designed for the LMM, LML, and L5P engine models. This plug-and-play kit allows drivers to increase engine idle speed, which is particularly useful in cold weather conditions to help warm up the engine faster or when operating power-hungry accessories such as power inverters or hydraulic systems. Installation is simple and requires no ECM tuning or cutting of factory wires, maintaining the integrity of the truck’s original systems. By allowing the engine to idle at higher RPMs, the BD Diesel High Idle Kit helps improve charging system performance, reduce DPF clogging, and promote more efficient engine warm-up, making it a valuable addition for Duramax owners who rely on their trucks in demanding environments.
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BD Diesel High Idle Kit (1036627) for 2008-2019 Duramax LMM / LML / L5P
$328.95
The BD Diesel High Idle Kit (1036627) is a plug-and-play upgrade for 2008–2019 Chevy and GMC Duramax trucks (LMM, LML, L5P engines) that increases engine idle speed. It helps with faster engine warm-up in cold weather and supports high-power accessories without requiring ECM tuning or wire cutting. This kit improves charging performance, reduces DPF clogging, and enhances overall engine efficiency, making it ideal for demanding conditions.
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