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Quantity:
Addons
Description
Fits
Year
Make
Model
2004-2005
Chevrolet
Silverado 2500
2004-2005
Chevrolet
Silverado 3500
2004
GMC
Sierra 2500
2004-2005
GMC
Sierra 3500
2005
GMC
Sierra 2500 HD
You're enjoying driving your Duramax, and we want to help make it better! The new Banks PowerPack calibration adds +100 hp/+230 lb-ft to really wake it up! 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 gauges are recommended. 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. 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 were measured at the rear wheels, with recommended airflow improvements.