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Diablosport Sprint AFM Module with Auto Start/Stop Disable (06-16 5.3L Silverado 1500; 14-16 4.3L Silverado 1500; 07-13 6.0L Silverado 1500; 10-16 6.2L Silverado 1500)

Item S114630
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$269.95 (each)

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Full V8 Power 100% of the Time
      • Disables Active Fuel Management (AFM)
      • Leaves No Residual Codes on the Factory PCM
      • Easy Plug and Play Installation
      • Eliminates Automatic Start/Stop in Traffic on 2019-2020 Models
      • Fits 2006-2016 5.3L; 2014-2016 4.3L; 2007-2013 6.0L; 2010-2016 6.2L Silverado Models


      Full Time V8 Power. Chevrolet designed their V8's with Active Fuel Management (AFM), which shuts down 4 of the cylinders while cruising to save on fuel consumption. But you didn't buy a V8 powered Silverado, for fuel economy, you bought it for all 8 cylinders. That's why Diablosport created its Sprint AFM Module. The Sprint AFM Module deactivates the Active Fuel Management System so that you have full V8 power 100% of the time.

      Auto Start/Stop Solution. As an added bonus this Sprint AFM Module will also shut off the Auto Start/Stop feature found on 2019-2020 equipped Silverados. Using this Module will prevent your Silverado from shutting off and restarting every time you come to a stop at a red light or in stop-and-go traffic.

      Easy Plug & Play Installation. The Diablosport Sprint AFM Module connects directly into the onboard OBD-II port (under the dash) with an OEM style plug and play connector with no permanent modifications required. The AFM Module is 100% reversible and will not leave residual codes on the PCM because it does not reprogram your factory ECU, making it a warranty friendly mod.

      Application. The Diablosport Sprint AFM Module with Auto Start/Stop Disable is designed for use on 2006-2016 5.3L, 2014-2016 4.3L, 2007-2013 6.0L, and 2010-2016 6.2L Silverado 1500 models equipped with an automatic transmission.

      Application Note. This product does not shut off the DFM, (dynamic fuel management) feature on 2019-2020 vehicles.



      Diablosport S1000

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      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Diablosport Sprint AFM Module

      Customer Reviews (9)

        Brand Image

        Reviews of Diablosport Tuner products have an average rating of 4.7 out of 5

          Questions & Answers

          10 More Questions

          Will It Fit My Silverado 1500

          • 4.3L V6 - 14, 15, 16
          • 5.3L V8 - 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, 16
          • 6.0L V8 - 07, 08, 09, 10, 11, 12, 13
          • 6.2L V8 - 10, 11, 12, 13, 14, 15, 16