Keep Yourself Amped Up with Sinister Diesel Alternators

January 2020 Products DT Staff

As you know, a proper charging system is critical to keeping your diesel operational, whether you're working, towing, racing, traveling, or simply driving around. Never let a faulty OEM alternator leave you stranded. It's especially critical at this time of the year as the colder temperatures are hard on your battery, and thus your whole electrical system.

Standing out from the crowd, Sinister Diesel doesn't use remanufactured alternators. They make their own with an upgraded high-output regulator, high-temp bearings, and an upgraded stator. These alternators produce higher amperage making for better than stock performance. The robust Sinister cover, available in powdercoated or anodized Sinister Blue, provides longevity and a custom look that only their signature parts can give! For more information, call 855-792-8292 or visit

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