Banks Power 04-05 Chevy 6.6L LLY Economind - Powerpack w/ Switch

PowerPack calibration: +100 hp/+230 lb-ft. Advanced tuning for towing/work adds loads of power with built-in safety, adjust-on-the-fly power, fuel savings at every level and CleanTune Technology. Pyrometer and boost gauge recommended. A real piece of work. EconoMind is built for work. With Banks PowerPack, you've got the goods to haul the goods! EconoMind provides comprehensive fuel tuning and six levels of adjust-on-the-fly power that cut 13+ sec. off your 0-60 mph towing time! Works to improve your MPG, too. Thanks to its fuel economy features, EconoMind pays for itself over time! Honors the host vehicle instead of destroying it. Many tuners reduce fuel delivery as exhaust gas temps rise. But they ignore the powertrain! Banks finds the limits of the engine and powertrain, then adds mission-critical ActiveSafety safeguards to EconoMind so it will live within those limits. Result: safe, reliable power-and lots of it. Pyrometer and boost gauge recommended. All gains measured at the rear wheels, with recommended airflow improvements. Fits 2004-05 Chevy 6.6L LLY Gain up to +100 hp/+230 lb-ft;Tunes pulse width, timing & fuel pressure;22% faster hillclimbs, in a higher gear;Up to 10% more MPG;EconoMind Diesel Tuner w/Switch;Emissions compliant CARB EO D-161-93 2004-2005 Chevy 6.6L, LLY Fitment 2004 Chevrolet Silverado 2500 Base 2004 Chevrolet Silverado 2500 LS 2004 Chevrolet Silverado 2500 LT 2004 Chevrolet Silverado 2500 WT 2004 Chevrolet Silverado 2500 HD Base 2004 Chevrolet Silverado 2500 HD LS 2004 Chevrolet Silverado 2500 HD LT 2004 Chevrolet Silverado 2500 HD WT 2004 Chevrolet Silverado 3500 Base 2004 Chevrolet Silverado 3500 LS 2004 Chevrolet Silverado 3500 LT 2004 Chevrolet Silverado 3500 WT 2004 GMC Sierra 2500 Base 2004 GMC Sierra 2500 SLE 2004 GMC Sierra 2500 SLT 2004 GMC Sierra 2500 WT 2004 GMC Sierra 2500 HD Base 2004 GMC Sierra 2500 HD SLE 2004 GMC Sierra 2500 HD SLT 2004 GMC Sierra 2500 HD WT 2004 GMC Sierra 3500 Base 2004 GMC Sierra 3500 SLE 2004 GMC Sierra 3500 SLT 2004 GMC Sierra 3500 WT 2005 Chevrolet Silverado 2500 HD Base 2005 Chevrolet Silverado 2500 HD LS 2005 Chevrolet Silverado 2500 HD LT 2005 Chevrolet Silverado 2500 HD WT 2005 Chevrolet Silverado 3500 Base 2005 Chevrolet Silverado 3500 LS 2005 Chevrolet Silverado 3500 LT 2005 GMC Sierra 2500 HD Base 2005 GMC Sierra 2500 HD SLE 2005 GMC Sierra 2500 HD SLT 2005 GMC Sierra 2500 HD WT 2005 GMC Sierra 3500 Base 2005 GMC Sierra 3500 SLE 2005 GMC Sierra 3500 SLT 2005 GMC Sierra 3500 WT