AFE 77-44006 Scorcher HD Module

The AFE 77-44006 Scorcher HD Module delivers significant power increases for your 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM. The aFe POWER SCORCHER HD Module includes a high quality case & wire harness with factory style connectors for...

Banks Power 61411 EconoMind Diesel Tuner With iDash 1.8

Put your 2004.5-2005 GM 6.6L Duramax LLY to work with the Banks Power 61411 EconoMind Diesel Tuner With iDash 1.8. Specially Calibrated for trucks that tow and work hard, the EconoMind delivers unrivaled economy, power, and safety under all load...

Banks Power 61412 Six-Gun Diesel Tuner With iDash 1.8

Get the most out of your 2004.5-2005 GM 6.6L Duramax LLY with the Banks Power 61412 Six-Gun Diesel Tuner With iDash 1.8. Optimized to give you pavement-shredding power, the Six-Gun Diesel Tuner is made for power and sport. The Six-Gun delivers 6...

BANKS POWER 66411 AUTOMIND PROGRAMMER

The Banks Power 66411 AutoMind Programmer is a hot and hand way to get the latest in pre-loaded, pre-programmed power in your 2001-2016 GM 6.6L Duramax. All from the most trusted name in engineered engine efficiency... Banks.    The Banks...

Banks Power EconoMind Diesel Tuner w/ iQ-Dashboard PC

Shop Blessed Performance for a real piece of work in the EconoMind that is built for work. When you get the PowerPack Calibration (+100 hp/+230 lb-ft), you've got the goods to haul the goods! EconoMind provides comprehensive fuel...

BANKS POWER ECONOMIND DURAMAX DIESEL TUNER

PowerPack calibration: +100 hp/+239 lb-ft Calibrated for working and towing, EconoMind is a fully engineered diesel tuner with an unmatched combination of power, fuel economy, safety, versatility and CleanTune Technology. EconoMind tunes...

Banks Power Six-Gun Diesel Tuner 63717

Calibrated for racing and sport, Six-Gun is a fully engineered diesel tuner with an unmatched combination of power, safety and versatility. It delivers pavement-shredding best gains of +102 hp and +275 lb-ft at the rear wheels; has six change-on-the-fly...

BD-POWER THROTTLE SENSITIVITY SWITCH

Blessed Performance has the BD-Power Throttle Sensitivity Switch adds an external, on-the-fly control to the BD-Power Throttle Sensitivity Booster. This switch allows you to change settings quickly and easily without having to open the module and make...

Bully Dog 40420 Triple Dog GT Platinum Diesel Downloader

Shop with Blessed Performance for the Bully Dog GT a performance tuner AND monitor all in one compact electronic device! Get more horsepower, torque, and increase fuel efficiency in your truck with Bully Dog’s legendary tuning. All you need to do...

Daystar Do Not Flash OBDII Plug UNIVERSAL - FITS MOST OBDII PORTS

Have a custom tune in your Diesel Truck or Hot Rod and want to protect it? Daystars new OBDII plug will let the Dealership know to not reflash your computer. Features: Simple Installation  Covers OBDII Port   Prop 65 WARNING: Cancer...

DIABLOSPORT 7203 PREDATOR 2 PROGRAMMER

It's back! Wake up your 2001-2016 GM 6.6L Duramax with the Diablosport 7203 Predator 2 Programmer. Just like the original, the Predator 2 provides you with tremendous gains in horsepower, torque, and efficiency with just a simple OBDII flash. The best...

DIABLOSPORT 8200 INTUNE I3 PERFORMANCE PROGRAMMER

The Diablosport 8200 InTune i3 Performance Programmer gives your 2001-2010 GM 6.6L Duramax the power needed to to take your truck to the next level. The Diablosport Crew is loaded with enthusiasts addicted to tuning, horsepower, and racing. They...

DIABLOSPORT 8245 INTUNE I3 PLATINUM PERFORMANCE PROGRAMMER

The Diablosport 8245 InTune i3 Platinum Performance Programmer gives your 2001-2010 GM 6.6L Duramax the power needed to to take your truck to the next level. The Diablosport Crew is loaded with enthusiasts addicted to tuning, horsepower, and...

DURAMAX TUNER LLY SPADE WITH SWITCH-ON-THE-FLY TUNING (CARB COMPLIANT)

Blessed Performance offers the Duramax Tuner LLY Spade With Switch-On-The-Fly Tuning (CARB Compliant) will optimize the tuning in your 2004.5-2005 GM 6.6L Duramax LLY. This pre-loaded tuner includes the switch that allows you to change tunes...

Edge Products 21401 Juice with Attitude CS2 Monitor

The Edge Products 21401 Juice with Attitude CS2 Monitor for your 2004.5-2005 GM 6.6L Duramax LLY offers you power, performance, efficiency and functionality all in one easy-to-use package. The CS2 offers the same great features and benefits offered by...