2003-2004 5.9L Dodge Cummins
Chips | Programmers | Tuners

Your 03-04 5.9L Dodge Cummins diesel is capable of producing tons of horsepower, ground pounding torque and remarkable fuel economy all at the same time.  A combination of modifications is necessary to make this happen but without a doubt the single biggest component in the equation boils down to your choice of chip, tuner or programmer.

When it comes to a programmer for your diesel, we admit, we are a little biased.  We run the Smarty programmers on our trucks.  MADS Electronics makes the Dodge Smarty CR, Smarty Jr., SSR, and the Touch.  Nothing can compare to the Smarty's combination of throttle response, power, adjustablility and fuel economy.  While the S-06 Smarty CR REVO is geared more towards the performance side of things with horsepower gains up to 230 with the optional REVO-TNT software, the Smarty Jr. leans more to the customer who is after some mild power gains to go along with increased fuel economy and doesn't want to spend a bundle on upgrading his clutch or transmission.  The Dodge Smarty has settings with and without timing for those looking at the option of stacking their Smarty with something like a TST PowerMax CR or Edge Juice with Attitude.  Further, the SSR is a great option for those that have made considerable modifications to the engine and need more adjustability options to fine tune their setup.  And if you want all of the power benefits of the CR, but would like a digital touch screen with integrated gauges, look no further than Smarty's Touch.  This combines all of your gauges, plus your tuner into one cohesive package.

Overall, we have plenty of options to tune your engine the way you want.  Whether its one of the reliable, feature rich Edge Juice with Attitude CTS2's, or even a simple ATS Boost Fooler, we've got you covered.


We understand that the options can almost seem overwhelming, so if you are unsure of which diesel tuner, diesel programmer or diesel chip is right for you give us a call or send an email to [email protected] and we will help you determine which one is right for you're application.

You can either choose manufacturer below or browse our complete selection below the manufacturers.

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Edge Insight Pro CS2 Vehicle Monitor and Custom Tuning Platform
EDG-86000
Regular Price: $449.95
DPP Sale Price: $404.96
2001-2015 6.6L GM Duramax
2003-2007 6.0L Ford Powerstroke
2008-2010 6.4L Ford Powerstroke
2011-2016 6.7L Ford Powerstroke
2003-2007 5.9L Dodge Cummins
2007-2015 Chevrolet / GMC Gas Truck
2004-2008 Ford F-150

Edge 86100 Insight Pro CTS2
EDG-86100
Regular Price: $579.95
DPP Sale Price: $521.96
2001-2015 6.6L GM Duramax
2003-2007 6.0L Ford Powerstroke
2008-2010 6.4L Ford Powerstroke
2011-2016 6.7L Ford Powerstroke
2003-2007 5.9L Dodge Cummins
2007-2010 Chevrolet / GMC Gas Truck 4 Speed (V8)
2004-2008 Ford F-150

Edge 98620 EAS Expandable EGT Probe Kit with Lead
EDG-98620
Regular Price: $119.95
On Sale Now: $107.96
For Use with Edge CS / CS2 / CTS / CTS2 Monitors
Edge EvoHT2 Tuner 03-12 Dodge Cummins | Dodge Gas Applications 36040
EDG-36040
Regular Price: $389.95
On Sale Now: $350.96
2003-2012 5.9L / 6.7L Dodge Ram Cummins
Dodge Gas Applications
Edge EvoHT2 Tuner California Edition Duramax | Cummins | Powerstroke
EDG-86040
Regular Price: $389.95
DPP Sale Price: $350.96
2001-2010 6.6L GM Duramax
2008-2010 6.4L Ford Powerstroke
1998.5-2012 5.9L / 6.7L Dodge Cummins
EDGE Evolution CS2 01-16 Duramax | 94-15 Powerstroke | 03-12 Cummins Tuner Programmer
EDG-85300
Regular Price: $499.95
On Sale Now: $449.96
 
2001-2016 GM Duramax
1994-2015 Ford Powerstroke
2003-2012 Dodge Cummins
EDGE Evolution CS2 California Edition 94-10 PowerStroke | 98-12 Cummins | 01-10 Duramax
EDG-85301
Regular Price: $499.95
On Sale Now: $449.96
2001-2010 GM Duramax
1994-2012 Ford Powerstroke
2003-2012 Dodge Cummins
Edge Evolution CTS2 Tuner
EDG-85400
Regular Price: $679.95
On Sale Now: $611.96
 
2001-2016 6.6L GM Duramax
1994-2015 Ford Powerstroke
2003-2012 Dodge Ram Cummins
Edge Evolution CTS2 Tuner
EDG-85401
Regular Price: $679.95
On Sale Now: $611.96
2001-2010 6.6L GM Duramax
1994-2010 Ford Powerstroke
2003-2012 Dodge Cummins
EDGE Insight CS (Color Screen) for 1996 and UP OBDII Trucks
EDG-84030
Regular Price: $299.95
On Sale Now: $269.96
 
1996 and UP OBDII Trucks and Cars
Edge Insight CTS2 for 1996 and UP OBDII Monitor for Cars/Trucks
EDG-84130
Regular Price: $429.95
On Sale Now: $386.96
 
1996 and UP OBDII Trucks and Cars
EDGE Juice with Attitude CS2 03-04 5.9L Dodge Cummins
EDG-31402
Regular Price: $849.95
DPP Sale Price: $764.96
2003-2004 5.9L Dodge Cummins