Hypertech Max Energy Programmer (2001-2005)

Part# 32500


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Hypertech (Max Energy) Programmer

Fits 2001-2005 Duramax Truck (LB7-LLY)

Part# 32500

50 State Legal CARB E.O. D-260-22

Great choice for Duramax owners looking to increase fuel economy, add significant power gains, and speedometer adjustments for those new larger tires. Very easy to install or remove without detection at dealership visits. A great system thoroughly tested and proven by the Dmaxstore available for 2001-2010 Duramax diesels.

The Max Energy Power Programmer extracts every bit of energy possible out of every molecule of fuel giving you more mpg at part throttle and more power at wide open throttle. All this and more... Only from Hypertech!

  • Maximum Horsepower & Torque
  • Improved Fuel Economy
  • Internet Updateable (USB included)
  • Easy Plug-And-Play Installation


  • 3 Power Levels
  • Removes Top-Speed
  • Tire Size - 26"-42"
  • Rear Gear (2006-07 Model Years Only)
  • DTC's

Performance Gains:

  • Stage 3: +87HP +173TQ
  • Stage 2: +52HP +108TQ
  • Stage 1: +32HP +68TQ