Fits: 2004.5 thru 2005 Chevy Silverado/GMC Sierra 2500HD/3500HD LLY Duramax Diesel
Optimum fuel tuning for awesome sport/street power, built-in safety and adjust-on-the-fly power, plus CleanTune Technology.
Calibrated for sport applications, Six-Gun delivers pavement-shredding power with CleanTune technology, which out-performs dirty, smoky tunes; has change-on-the-fly power levels; is Stacked for Power to tune pulse width, timing and fuel pressure; and has exclusive AutoRate and ActiveSafety engine and transmission safeguards. Six-Gun will rocket you from 0-60 mph quicker, and boost your 1/4-mile speed!
All gains measured at the rear wheels, with recommended airflow improvements. Upgradeable options include airflow components to build a complete engineered power system. For best Six-Gun Diesel Tuner performance, Banks always recommends airflow improvements.
Features:
- 50 State Legal CARB EO# D-161-92/D-161-93
- Gain power and torque
- Calibrated for Sport, Stacked for Power
- 6 change-on-the-fly power levels
- Easy Install
- Loaded with Features
- Value Priced
- AutoRate and ActiveSafety protects engine/powertrain
- Destroys the competition, not your vehicle!