2004 GMC Sierra Performance Tuners & Programmers
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Bully Dog®BDX™ Handheld ProgrammerGMC Sierra 2004, BDX™ Handheld Programmer by Bully Dog®. Bully Dog’s new BDX™ hand-held performance tuner gives drivers the edge they need, whether tackling tough terrain, pulling a heavy payload or maximizing fuel economy on the...$399.00 - Bully Dog®GT Platinum™ ProgrammerGMC Sierra 2004, GT Platinum™ Programmer by Bully Dog®. The GT tuners unlock more horsepower and torque to meet the unique demands you put on your vehicle. With preloaded tuning, customizable gauges to track performance, and a wide...$469.00 - $594.99
- SCT Performance®X4™ Power Flash Programmer KitGMC Sierra 2004, X4™ Power Flash Programmer Kit by SCT Performance®. Power Flash Programmer provides your PowerStroke with pre-loaded, dyno-proven power! From the factory, your vehicles computer is calibrated for the masses, designed...$419.00
- SCT Performance®BDX™ ProgrammerGMC Sierra 2004, BDX™ Programmer by SCT Performance®. Precision in your performance has never been easier than with the BDX Performance Programmer. Access the latest preloaded tunes directly from the Cloud. Monitor engine parameters...$419.00
- Hypertech®Max Energy™ ProgrammerGMC Sierra 2004, Max Energy™ Programmer by Hypertech®. The Max Energy Programmer is one of the most full-function tuners on the market - providing high levels of power and economy for gasoline and diesel engines, with specific tuning...$437.72 - $452.36
- Banks®AutoMind 2™ Handheld ProgrammerGMC Sierra Non-Mexico Built 2004, AutoMind 2™ Handheld Programmer by Banks®. Wrap Your Hand Around Some Serious Power! Introducing the latest in pre-loaded, pre-programmed power from the most trusted name in engineered engine...$439.00
- Banks®Brake™ All-Electronic Tuner with SwitchGMC Sierra 2500 HD / 3500 6.6L 2004, Brake™ All-Electronic Tuner with Switch by Banks®. Computer-controlled exhaust brake safely cuts downhill speeds up to 52% without use of wheel brakes. It's better because it's Banks. Banks Brake...Saves Wear And Tear On Wheel BrakesKeeps Wheel Brakes Cool And Ready For Emergencies$619.00
- Banks®Six-Gun™ Tuner with SwitchGMC Sierra 2500 HD / 3500 2004, Six-Gun™ Tuner with Switch by Banks®. Optimum fuel tuning for awesome power, built-in safety and adjust-on-the-fly power. Calibrated for sport, Six-Gun is a fully engineered diesel tuner with an...Easy InstallLoaded with Features$616.98 - $642.00
- aFe®SCORCHER HD™ Tuner with SwitchGMC Sierra 2004, SCORCHER HD™ Tuner with Switch by aFe®. A simple 30 minute install will give you a huge increase in power. The aFe POWER SCORCHER HD Module includes a high quality case & wire harness with factory style connectors for...Quick and easy plug & play installation without any modificationsAround 30 minute installation$442.00
- PPE®Standard Xcelerator™ Handheld Programmer KitGMC Sierra 6.6L 2004, Standard Xcelerator™ Handheld Programmer Kit by PPE®. Power Level 1: 40 HP & 97 TQ. Power Level 2: 90 HP & 160 TQ. Power Level 3: 120 HP & 200 TQ. Power Level 4: 160 HP & 240 TQ. Power Level 5: 225 HP & 335 TQ....$449.99
- SCT Performance®X4™ Programmer Window MountUniversal X4™ Programmer Window Mount by SCT Performance®. Designed utilizing the latest technology, this X4 Window Mount by SCT Performance features premium quality and will perform better than advertised. Perfect for your vehicle...Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability$25.00
- Bully Dog®OutLook™ GaugeGMC Sierra 6.6L 2004, OutLook™ Gauge by Bully Dog®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...$375.63
- Banks®EconoMind™ Tuner PowerPack with iDash 1.8 DataMonster™ MonitorGMC Sierra SLE / SLT / WT 2004, EconoMind™ Tuner PowerPack with iDash 1.8 DataMonster™ Monitor by Banks®. PowerPack calibration: +100 hp/+230 lb-ft. Advanced tuning for towing/work delivers better fuel economy under all load...$1,059.00
- Banks®EconoMind™ Tuner PowerPack with iDash 1.8 Super Gauge™ MonitorGMC Sierra SLE / SLT / WT 2004, EconoMind™ Tuner PowerPack with iDash 1.8 Super Gauge™ Monitor by Banks®. Advanced tuning for towing/work delivers better fuel economy under all load conditions, adjust-on-the-fly power and built-in...$939.00
- Banks®EconoMind™ Tuner with SwitchGMC Sierra 2500 HD / 3500 2004, EconoMind™ Tuner with Switch by Banks®. Advanced tuning for work and towing delivers better fuel economy under all load conditions, CleanTune Technology, adjust-on-the-fly power and built-in safety. A...$739.00
- Banks®Six-Gun™ Tuner with iDash 1.8 DataMonster™ MonitorGMC Sierra SLE / SLT / WT 2004, Six-Gun™ Tuner with iDash 1.8 DataMonster™ Monitor by Banks®. Optimum fuel tuning for awesome power, built-in safety and adjust-on-the-fly power. Calibrated for sport, Six-Gun is a fully engineered...$1,059.00
- Banks®Six-Gun™ Tuner with iDash 1.8 Super Gauge™ MonitorGMC Sierra SLE / SLT / WT 2004, Six-Gun™ Tuner with iDash 1.8 Super Gauge™ Monitor by Banks®. Calibrated for sport applications, Six-Gun delivers pavement-shredding power with CleanTune technology , which out-performs dirty, smoky...$934.00
- Banks®SpeedBrake™ All-Electronic TunerGMC Sierra 2500 HD / 3500 6.6L 2004, SpeedBrake™ All-Electronic Tuner by Banks®. The SpeedBrake is an all-electronic mastermind of braking technology. Plug-in connection makes for a clean, simple installation without cutting or...Maintains downhill speed automaticallyNo extra hardware to install$519.00
- Banks®SpeedBrake™ Tuner with iDash 1.8 DataMonster™ MonitorGMC Sierra 2500 HD / 3500 6.6L 2004, SpeedBrake™ Tuner with iDash 1.8 DataMonster™ Monitor by Banks®. The World's First All-Electronic Braking System. A revolutionary approach to exhaust braking, Banks patented new SpeedBrake does...$959.00
- Banks®SpeedBrake™ Tuner with iDash 1.8 Super Gauge™ MonitorGMC Sierra 2500 HD / 3500 6.6L 2004, SpeedBrake™ Tuner with iDash 1.8 Super Gauge™ Monitor by Banks®. The World's First All-Electronic Braking System. A revolutionary approach to exhaust braking, Banks patented new SpeedBrake does...$829.00
- JET®Dynamic Spectrum TunerGMC Sierra 2004, Dynamic Spectrum Tuner by JET®. Designed for the professional tuner who wants total control of the vehicle’s programming, the JET Dynamic Spectrum Tuner is a powerful tuning tool. JET’s DST software provides you...$399.99
- JET®Performance ModuleGMC Sierra 2004, Performance Module by JET®. Dynamic Spectrum Tuning provides power gains across the entire power band-not just at full throttle. Point by point air/fuel ratio, ignition advance and various other tuning points provide...Provide Horse Powers Performance GainEasily Installed In Less Than 30 Minutes$259.46 - $266.21
- JET®Performance ProgrammerGMC Sierra 2004, Performance Programmer by JET®. The JET Performance Programmer lets you take control and program your own vehicle computer to match your driving style. JET's exclusive Tri-Power tuning allows you to program for...$337.49
- ATS Diesel Performance®Atomizer™ Power ModuleGMC Sierra 6.6L 2004, Atomizer™ Power Module by ATS Diesel Performance®. The ATS Atomizer controls engine fuel rail pressures in order to maintain an optimal volume of fuel to the injectors. By doing this, the fuel droplets are...$554.90
- ATI Performance®PCS Simple Shift™ Handheld Tuner with CableGMC Sierra 4L80-E Transmission 2004, PCS Simple Shift™ Handheld Tuner with Cable by ATI Performance®. Get this top-of-the-line product thoroughly engineered to boost performance and unlock the full potential of your vehicle. Made with...Designed for enhanced engine performanceOffers excellent fuel economy$398.83
- Accel®SuperTuner™ TunerGMC Sierra 2004, SuperTuner™ Tuner by Accel®. ACCEL's all-new SuperTuners boost power across your engine's entire rpm range. These revolutionary handheld tuners quickly and easily reprogram your vehicle for better all-around...$369.95
- DiabloSport®Predator 2 Platinum™ TunerGMC Sierra 2004, Predator 2 Platinum™ Tuner by DiabloSport®. The Predator 2 Platinum is the perfect tuning solution for vehicles that plan to add future upgrades or have already upgraded with aftermarket performance parts. The P2...$403.95
- DiabloSport®Predator 2™ TunerGMC Sierra 2004, Predator 2™ Tuner by DiabloSport®. The legendary Predator Performance Tuner has made a return! For 10 years, the Predator was known as one of the most rock solid performance tuners ever made, and now it's back with a...$389.95 - $403.95
- DiabloSport®Trinity 2 EX Platinum™ ProgrammerGMC Sierra 2004, Trinity 2 EX Platinum™ Programmer by DiabloSport®. The Trinity 2 EX is hands down, the most feature-packed performance tuner, monitor, diagnostic, and data logging device on the planet. The T2 has no peer in terms of...$696.95
- DiabloSport®Trinity 2 EX™ ProgrammerGMC Sierra without E-Assist 2004, Trinity 2 EX™ Programmer by DiabloSport®. The Trinity 2 EX is hands down, the most feature packed performance tuner, monitor, diagnostic and data logging device on the planet. The T2 has no peer in...$696.95
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