Duramax Tuner

Duramax Tuner

Duramax Tuner carries everything from tuning devices to turbochargers to complete transmission assemblies so that you can get everything you need to give your diesel truck big-time horsepower and torque. Duramax Tuner has a variety of Duramax parts and accessories, Cummins parts and accessories, and Powerstroke parts and accessories, making them a one-stop shop for serious diesel performance.

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DuramaxTuner DT1300520001000 Switch on the Fly Tune Only for EZ Lynk Auto Agent 2.0 | 2017-2019 Ford F250/F350 6.7L Powerstroke
DuramaxTuner DT1300520001000 Switch on the Fly Tune Only for EZ Lynk Auto Agent 2.0 | 2017-2019 Ford F250/F350 6.7L Powerstroke

Duramax Tuner

DuramaxTuner DT1300520001000 Switch on the Fly Tune Only for EZ Lynk Auto Agent 2.0 | 2017-2019 Ford F250/F350 6.7L Powerstroke

SKU: DMTDT1300520001000
Price
$850
DuramaxTuner DT1206010001000 Switch on the Fly Tune Only for EFI Live Spade | 2019-2021 RAM 2500/3500 6.7L Cummins
DuramaxTuner DT1206010001000 Switch on the Fly Tune Only for EFI Live Spade | 2019-2021 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DT1206010001000 Switch on the Fly Tune Only for EFI Live Spade | 2019-2021 RAM 2500/3500 6.7L Cummins

SKU: DMTDT1206010001000
Price
$550
DuramaxTuner DT1205020001000 Switch on the Fly Tune Only for EZ Lynk Auto Agent 2.0 | 2013-2017 RAM 2500/3500 6.7L Cummins
DuramaxTuner DT1205020001000 Switch on the Fly Tune Only for EZ Lynk Auto Agent 2.0 | 2013-2017 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DT1205020001000 Switch on the Fly Tune Only for EZ Lynk Auto Agent 2.0 | 2013-2017 RAM 2500/3500 6.7L Cummins

SKU: DMTDT1205020001000
Price
$850
Tuner DT1150020101030 Switch on the Fly Tunes incl EZ Lynk Auto Agent 2.0 | 2013 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
Tuner DT1150020101030 Switch on the Fly Tunes incl EZ Lynk Auto Agent 2.0 | 2013 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

Duramax Tuner

Tuner DT1150020101030 Switch on the Fly Tunes incl EZ Lynk Auto Agent 2.0 | 2013 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

SKU: DMTDT1150020101030
Price
$1,439
Tuner DT1150020101050 Switch on the Fly Tunes incl EZ Lynk Auto Agent 3.0 | 2015 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
Tuner DT1150020101050 Switch on the Fly Tunes incl EZ Lynk Auto Agent 3.0 | 2015 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

Duramax Tuner

Tuner DT1150020101050 Switch on the Fly Tunes incl EZ Lynk Auto Agent 3.0 | 2015 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

SKU: DMTDT1150020101050
Price
$1,439
DuramaxTuner DM1HI2181011000 Spade Tuner 50 State Switch On The Fly Tune with EFI Live Spade | 2015-2017 RAM 2500/3500 6.7L Cummins
DuramaxTuner DM1HI2181011000 Spade Tuner 50 State Switch On The Fly Tune with EFI Live Spade | 2015-2017 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DM1HI2181011000 Spade Tuner 50 State Switch On The Fly Tune with EFI Live Spade | 2015-2017 RAM 2500/3500 6.7L Cummins

SKU: DMTDM1HI2181011000
Price
$1,148
DuramaxTuner DM1KJ2181011000 Spade Tuner 50 State Switch On The Fly Tune with EFI Live Spade | 2018 RAM 2500/3500 6.7L Cummins
DuramaxTuner DM1KJ2181011000 Spade Tuner 50 State Switch On The Fly Tune with EFI Live Spade | 2018 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DM1KJ2181011000 Spade Tuner 50 State Switch On The Fly Tune with EFI Live Spade | 2018 RAM 2500/3500 6.7L Cummins

SKU: DMTDM1KJ2181011000
Price
$1,193
DuramaxTuner DM1HI2381011000 Spade Tuner 50 State Switch On The Fly Tune with HP Tuners Hardware & Credits | 2015-2017 RAM 2500/3500 6.7L Cummins
DuramaxTuner DM1HI2381011000 Spade Tuner 50 State Switch On The Fly Tune with HP Tuners Hardware & Credits | 2015-2017 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DM1HI2381011000 Spade Tuner 50 State Switch On The Fly Tune with HP Tuners Hardware & Credits | 2015-2017 RAM 2500/3500 6.7L Cummins

SKU: DMTDM1HI2381011000
Price
$1,488.99
DuramaxTuner DM1HI2281011000 Spade Tuner 50 State Switch On The Fly Tune with EZ Lynk | 2015-2017 RAM 2500/3500 6.7L Cummins
DuramaxTuner DM1HI2281011000 Spade Tuner 50 State Switch On The Fly Tune with EZ Lynk | 2015-2017 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DM1HI2281011000 Spade Tuner 50 State Switch On The Fly Tune with EZ Lynk | 2015-2017 RAM 2500/3500 6.7L Cummins

SKU: DMTDM1HI2281011000
Price
$1,498
DuramaxTuner DM1KJ2281011000 Spade Tuner 50 State Switch On The Fly Tune with EZ Lynk | 2018 RAM 2500/3500 6.7L Cummins
DuramaxTuner DM1KJ2281011000 Spade Tuner 50 State Switch On The Fly Tune with EZ Lynk | 2018 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DM1KJ2281011000 Spade Tuner 50 State Switch On The Fly Tune with EZ Lynk | 2018 RAM 2500/3500 6.7L Cummins

SKU: DMTDM1KJ2281011000
Price
$1,534
DuramaxTuner DM1LK2381011000 Spade Tuner 50 State Switch On The Fly Tune with HP Tuners Hardware & Credits | 2019-2020 RAM 2500/3500 6.7L Cummins
DuramaxTuner DM1LK2381011000 Spade Tuner 50 State Switch On The Fly Tune with HP Tuners Hardware & Credits | 2019-2020 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DM1LK2381011000 Spade Tuner 50 State Switch On The Fly Tune with HP Tuners Hardware & Credits | 2019-2020 RAM 2500/3500 6.7L Cummins

SKU: DMTDM1LK2381011000
Price
$1,543.99
DuramaxTuner DM1KJ2381011000 Spade Tuner 50 State Switch On The Fly Tune with HP Tuners Hardware & Credits | 2018 RAM 2500/3500 6.7L Cummins
DuramaxTuner DM1KJ2381011000 Spade Tuner 50 State Switch On The Fly Tune with HP Tuners Hardware & Credits | 2018 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DM1KJ2381011000 Spade Tuner 50 State Switch On The Fly Tune with HP Tuners Hardware & Credits | 2018 RAM 2500/3500 6.7L Cummins

SKU: DMTDM1KJ2381011000
Price
$1,488.99
DuramaxTuner DM1552050202000 3rd Gen Stealth 64 Turbo 351CW | 2003-2004 Dodge RAM 2500/3500 5.9L Cummins
DuramaxTuner DM1552050202000 3rd Gen Stealth 64 Turbo 351CW | 2003-2004 Dodge RAM 2500/3500 5.9L Cummins

Duramax Tuner

DuramaxTuner DM1552050202000 3rd Gen Stealth 64 Turbo 351CW | 2003-2004 Dodge RAM 2500/3500 5.9L Cummins

SKU: DMTDM1552050202000
Price
$1,600
Tuner DM1351070303000 Stealth Mach 2 67 Turbo | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7
Tuner DM1351070303000 Stealth Mach 2 67 Turbo | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7

Duramax Tuner

Tuner DM1351070303000 Stealth Mach 2 67 Turbo | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7

SKU: DMTDM1351070303000
Price
$2,450
Tuner DM1MO1070103010 Stealth STR Turbo with Actuator | 2020-2023 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P
Tuner DM1MO1070103010 Stealth STR Turbo with Actuator | 2020-2023 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P

Duramax Tuner

Tuner DM1MO1070103010 Stealth STR Turbo with Actuator | 2020-2023 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P

SKU: DMTDM1MO1070103010
Price
$2,650
Tuner DM1JK1070103010 Stealth STR Turbo with Actuator | 2017-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P
Tuner DM1JK1070103010 Stealth STR Turbo with Actuator | 2017-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P

Duramax Tuner

Tuner DM1JK1070103010 Stealth STR Turbo with Actuator | 2017-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P

SKU: DMTDM1JK1070103010
Price
$2,650
Tuner DM1DH1070203000 Stealth Mach 1 64 Turbo | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
Tuner DM1DH1070203000 Stealth Mach 1 64 Turbo | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

Duramax Tuner

Tuner DM1DH1070203000 Stealth Mach 1 64 Turbo | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

SKU: DMTDM1DH1070203000
Price
$2,600
DuramaxTuner DM16B1070303000 VVT Stealth Turbo 67G2 | 2004.5-2010 6.6L Duramax
DuramaxTuner DM16B1070303000 VVT Stealth Turbo 67G2 | 2004.5-2010 6.6L Duramax

Duramax Tuner

DuramaxTuner DM16B1070303000 VVT Stealth Turbo 67G2 | 2004.5-2010 6.6L Duramax

SKU: DMTDM16B1070303000
Price
$3,250
Tuner DM1DH1070303000 Stealth Mach 2 67 Turbo | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
Tuner DM1DH1070303000 Stealth Mach 2 67 Turbo | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

Duramax Tuner

Tuner DM1DH1070303000 Stealth Mach 2 67 Turbo | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

SKU: DMTDM1DH1070303000
Price
$3,250
Tuner DM1MO1070303000 Stealth Mach 2 67 Turbo | 2020-2023 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P
Tuner DM1MO1070303000 Stealth Mach 2 67 Turbo | 2020-2023 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P

Duramax Tuner

Tuner DM1MO1070303000 Stealth Mach 2 67 Turbo | 2020-2023 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P

SKU: DMTDM1MO1070303000
Price
$3,500
DuramaxTuner DM1MO1371012000 Switch On The Fly Remote Tuning Package with TCM Tuning | 2020-2023 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P
DuramaxTuner DM1MO1371012000 Switch On The Fly Remote Tuning Package with TCM Tuning | 2020-2023 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P

Duramax Tuner

DuramaxTuner DM1MO1371012000 Switch On The Fly Remote Tuning Package with TCM Tuning | 2020-2023 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P

SKU: DMTDM1MO1371012000
Sale price
$2,223.94
Regular price
$2,672.92
Tuner DM1JK1371012000 Switch On The Fly Remote Tuning Package with TCM Tuning | 2017-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P
Tuner DM1JK1371012000 Switch On The Fly Remote Tuning Package with TCM Tuning | 2017-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P

Duramax Tuner

Tuner DM1JK1371012000 Switch On The Fly Remote Tuning Package with TCM Tuning | 2017-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P

SKU: DMTDM1JK1371012000
Sale price
$2,398.86
Regular price
$2,647.88
DuramaxTuner DM1FJ2080103000 Stealth STR HE300VG | 2013-2018 RAM 2500/3500 6.7L Cummins
DuramaxTuner DM1FJ2080103000 Stealth STR HE300VG | 2013-2018 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DM1FJ2080103000 Stealth STR HE300VG | 2013-2018 RAM 2500/3500 6.7L Cummins

SKU: DMTDM1FJ2080103000
Price
$3,400
DuramaxTuner DM1CD2080103000 Stealth STR HE351VE | 2010-2012 RAM 2500/3500 6.7L Cummins
DuramaxTuner DM1CD2080103000 Stealth STR HE351VE | 2010-2012 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DM1CD2080103000 Stealth STR HE351VE | 2010-2012 RAM 2500/3500 6.7L Cummins

SKU: DMTDM1CD2080103000
Price
$3,400

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