October 16th, 2025
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Comments Off on 2017 to 2023 Silverado 2500 3500 DuraMax and GMC Sierra Duramax Custom Tuning Supported!2017 to 2023 Silverado 2500 3500 DuraMax and GMC Sierra Duramax Custom Tuning Now Supported! Unlock Cable means no downtime and no sending in your PCM. This is with BDX part #40472 and Cable part#9830. BDX with custom tunes is $760.00 and the Cable is $50. We sell the kit for $810 Now tuning newer Duramax is easier than ever and much more affordable than other tuning option previously offered ...