Duramax LB7 Performance Module 2001-2004
- Quickly increase your engine’s horsepower, throttle response, and torque.
- This module will give you more power when you’re towing.
- Dr. Performance modules do not alter the ECU programming.
- Uses only OEM connectors for true “plug-and-play” setup.
- An increase horsepower at the rear wheels
- Up to 110 ft lbs more torque at the rear wheels
- An increase in fuel efficiency
- Longer engine life
- Emissions friendly
- Less cylinder wash
- Will not increase exhaust temperature
With Dr Performance modules, you’ll feel the difference in power right away!
The increases you will see in torque and horsepower are designed to be more usable than the gains created by most other diesel modules. We are most interested in creating usable power for your truck — across the power band and in the speed and gears where you will notice the most significant differences. While most modules are content increase power in the higher RPMs, most regular driving is at significantly lower RPMs, which is where this module has increased torque and power! Order one for your 2001-2004 Chevy, GMC, or Duramax diesel today! You can always trust Dr Performance for the best diesel engine tuning around. Have more questions? Give us a call at (800)406-5257.
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