Duramax Tuning

  • Awaiting product image

    Street ECM Tuning Incl. Hardware & Credits L5P (2017-2019)

    #: DT1160030104001 $3,047.92

    -

    Add to cart

  • Street ECM Tuning Incl. Hardware & Credits L5P (2020-2023)

    #: DT1160030104002 $3,822.92

    -

    Add to cart

  • Switch On The Fly Custom Tuning For (2017-2023) Chevy/GMC 2500/3500 6.6L L5P Silverado/Sierra

    #: DM1JO1371012000 $1,900.00

    -

    Add to cart

  • Switch On The Fly Custom Tuning For (2017-2023) Chevy/GMC 4500/5500/6500 6.6L L5D Silverado/Sierra

    #: DM1JO1371012010 $1,900.00

    -

    Add to cart

  • Switch on the Fly ECM / TCM Tune Incl. Hardware & Credits L5P (2017-2019)

    #: DT1160030101003 $3,947.88

    -

    Add to cart

  • Switch on the Fly ECM / TCM Tune Incl. UNLOCK YOUR ECM & Credits L5P (2020-2023)

    #: DT116003010100A $2,973.92

    -

    Add to cart

  • Switch on the Fly ECM Tune Incl. Hardware & Credits L5D (2019-2023)

    #: DT1180030101000 $3,197.92

    -

    Add to cart

  • Switch on the Fly ECM Tune Incl. Hardware & Credits L5P (2017-2019)

    #: DT1160030101001 $3,197.92

    -

    Add to cart

  • Switch on the Fly ECM Tune Incl. Hardware & Credits L5P (2020-2023)

    #: DT1160030101002 $3,972.92

    -

    Add to cart

  • Switch on the Fly Tune incl EFI Live SPADE – LML (2011)

    #: DT1150010101010 $1,098.00

    -

    Add to cart

  • Switch on the Fly Tune incl EFI Live SPADE – LML (2012)

    #: DT1150010101020 $1,098.00

    -

    Add to cart

  • Switch on the Fly Tune incl EFI Live SPADE – LML (2013)

    #: DT1150010101030 $1,098.00

    -

    Add to cart

  • Switch on the Fly Tune incl EFI Live SPADE – LML (2014)

    #: DT1150010101040 $1,098.00

    -

    Add to cart

  • Switch on the Fly Tune incl EFI Live Spade LB7 (2001-2004)

    #: DT1110010101009 $1,098.00

    -

    Add to cart

  • Switch on the Fly Tune incl EFI Live Spade LBZ (2006-2007)

    #: DT1130010101009 $1,098.00

    -

    Add to cart
Shop By Category