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Duramax EZTuner Duramileage Programmer is the proven SAFE and PROVEN way to increase your 2003-2010 Duramax diesel’s fuel economy and towing ability without the hype, hazards, and hidden costs associated with most diesel chips. Fits LB7 LLY LBZ LMM Duramax EZTuner Duramileage Programmer is the proven SAFE and PROVEN way to increase your 2003-2010 Duramax diesel’s fuel economy and towing ability without the hype, hazards, and hidden costs associated with most diesel chips. Fits LB7 LLY LBZ LMM Duramax EZTuner Duramileage Programmer is the proven SAFE and PROVEN way to increase your 2003-2010 Duramax diesel’s fuel economy and towing ability without the hype, hazards, and hidden costs associated with most diesel chips. Fits LB7 LLY LBZ LMM
Duramax Tuner LMM
List $627.00
Special Discount $477.00
You save $150.00!
Duramax Tuner LBZ
List $627.00
Special Discount $477.00
You save $150.00!
Duramax Tuner LLY
List $627.00
Special Discount $477.00
You save $150.00!
Handheld Tuner that contains our BEST DURAMILEAGE custom Fuel Mileage Programming with up to 5 MPG Gains: Handheld Tuner that contains our BEST DURAMILEAGE custom Fuel Mileage Programming with up to 5 MPG Gains: Handheld Tuner that contains our BEST DURAMILEAGE custom Fuel Mileage Programming with up to 5 MPG Gains:
Duramax EZTuner Duramileage Programmer is the proven SAFE and PROVEN way to increase your 2003-2010 Duramax diesel’s fuel economy and towing ability without the hype, hazards, and hidden costs associated with most diesel chips. Fits LB7 LLY LBZ LMM Duramax EZTuner Duramileage Programmer is the proven SAFE and PROVEN way to increase your 2003-2010 Duramax diesel’s fuel economy and towing ability without the hype, hazards, and hidden costs associated with most diesel chips. Fits LB7 LLY LBZ LMM
Duramax Tuner for 2003-2010 Duramax LB7/LLY/LBZ/LMM
List $627.00
Special Discount $477.00
You save $150.00!
EZTuner for 2003-2010 Duramax LB7/LLY/LBZ/LMM
Your Price $699.00
Memorial Day Sale $477.00
You save $222.00!
Handheld Tuner that contains our BEST DURAMILEAGE custom Fuel Mileage Programming with up to 5 MPG Gains: Handheld Tuner that contains our BEST DURAMILEAGE custom Fuel Mileage Programming with up to 5 MPG Gains:
   
 


Duramax Mileage Tuner for LB7 - LLY - LBZ - LMM

  • Ten's of Thousands Satisfied Customers!
  • Up to 5 MPG Increase ='s 100 more miles tank fuel
  • Increase Horsepower for "keeping" heavy loads moving
  • Increase Torque "to get" heavy loads moving
  • SUPER E-Z TO INSTALL...
  • Requires NO additional modifications
It's time to stop being frustrated with less than optimal fuel economy on your expensive Duramax diesel pickup.

Yes its true… there truly is proven SAFE and PROVEN way to increase your Duramax diesel’s fuel economy and towing ability without the hype, hazards, and hidden costs associated with most diesel chips and delete kits.

The fact is, ten’s of thousands of hard-working diesel truck owners just like you are now experiencing incredible money saving fuel mileage gains and more towing power because they upgraded their trucks with the easy to install EZTuner Duramileage Programmer.

So effective is Duramax at giving you both optimal fuel mileage and power gains, that it makes other performance products nearly obsolete with its Risk-Free Test-Drive!

The EZTuner was specifically developed for the working-class diesel truck owner who is frustrated with their fuel mileage, but don’t want to install expensive delete kits.

The price is affordable for most any budget and easy enough for anyone to install. If you are frustrated with less than optimal fuel mileage… you now have a solution!

If you are daily driving or going cross country, 100 EXTRA miles per tank of fuel adds up fast when it comes to money in your wallet. Stopping less to fuel up makes traveling more enjoyable and more affordable when you are saving $20 for every $100 in fuel. (up to 20% MPG increase)

The Number One reason customers install the EZTuner is for fuel savings, but having up to an additional 50-100 horsepower (140 ft/lbs torque) makes for a more responsive truck when towing heavy loads. You can now get heavy loads moving faster and keep them moving faster on steep grades with less downshifting. (faster turbo spool gets you through intersections quicker)

The EZTuner is a diesel performance product suitable for today’s hi-tech diesel engines. EZTuner Duramileage simply plugs into your OBD2 data port and allowes you to select multiple horsepower options.

Tried and true proven diesel technology works to maximize the air/fuel mixture to improve combustion efficiency of injected fuel. When your engine burns fuel more efficiently you get greater volumes of energy during combustion. The bottom line is you are get superior power and torque gains as well as, money saving fuel mileage improvements, cleaner emissions and longer engine life.

EZTuner Duramileage Programmer gives you proven results with the “best of both worlds”. You get incredible money-saving benefits of better fuel economy and an amazing engine performance increase and at the same time! Instead of being frustrated with your diesel, simply upgrade it with EZTuner tune and get the fuel mileage increase, and first-class towing power gains you deserve.

Add the Duramax EZTuner Duramileage Programmer to your Cart and start experiencing for yourself what thousands of hard working Duramax diesel owners are already enjoying.