Duramax Performance Chip
GM/Chevrolet 6.6L LLY 2004.5-2005
(8th Digit of VIN is a "2")
- 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
MSRP: $795.00
SALE: $599.00
