Duramax Performance Chip
GM/Chevrolet 6.6L LBZ/LMM 2006-2010
(8th Digit of VIN is a "6" or a "D")
- Qualifies for FREE US Quick Shipping
- 30 Day Performance Guarantee
- Easy to follow Installation Instructions
Features:
- 100 Horsepower/180 ft. lbs Torque
- Mileage gain to 20% depending on driver, terrain & vehicle condition
- Invisible to diagnostics when removed
- SAFE Horsepower increase
