2008 GMC Sierra Performance Chips
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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 - SCT Performance®BDX™ Programmer Magnetic Mount with Suction CupUniversal BDX™ Programmer Magnetic Mount with Suction Cup by SCT Performance®. SCT's Magnetic Windshield Mount is not your average device mount. The mount's heavy duty suction cup base securely adheres to windshield glass while 4...Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability$25.00
- Rough Country®Speedometer CalibratorGMC Sierra 2008, Speedometer Calibrator by Rough Country®. Put the finishing touch on your lifted vehicle with Rough Country’s Speedometer Calibration Device! This easy-to-use Speedometer Calibrator helps you quickly and easily...$259.95
- PPE®Xcelerator™ Storage BoxUniversal Xcelerator™ Storage Box by PPE®. 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 deliver great...Thoughtfully designed to match your diesel engine needsMade to help enhance the performance of your vehicle$17.99
- JET®XceleratorGMC Sierra 2008, Xcelerator by JET®. The JET Xcelerator is an easy to install performance device that modifies the signal to your electronic throttle. This allows quicker throttle response and removes the dreaded “throttle lag”....Increased Throttle ResponseWide Open Throttle Faster$294.71
- Banks®PedalMonster™ Throttle Controller with iDash 1.8 DataMonster™ MonitorGMC Sierra 2008, PedalMonster™ Throttle Controller with iDash 1.8 DataMonster™ Monitor by Banks®. Improve throttle response, adjustable and safe. Bring your vehicle to life with PedalMonster. City, Sport, Track with 30 levels of...$695.00
- Banks®PedalMonster™ Throttle Controller with iDash 1.8 Super Gauge™ MonitorGMC Sierra 2008, PedalMonster™ Throttle Controller with iDash 1.8 Super Gauge™ Monitor by Banks®. Improve throttle response, adjustable and safe. Bring your vehicle to life with PedalMonster. City, Sport, Track with 30 levels of...$575.00
- JET®Performance Programmer PlusGMC Sierra 2008, Performance Programmer Plus by JET®. The JET Performance Programmer Plus lets you take control and program your own vehicle computer to match your driving style. The programmer simply plugs into the vehicle’s...$337.49
- Hypertech®Max Energy 2.0™ Power ProgrammerGMC Sierra 2008, Max Energy 2.0™ Power Programmer by Hypertech®. The Max Energy 2.0 Power Programmer delivers more power-per-dollar than any other bolt-on on the market today. Plus, it installs in less than 15 minutes without using...$349.00
- Banks®EconoMind™ Tuner PowerPack with iDash 1.8 DataMonster™ MonitorGMC Sierra 2500 HD 6.6L 2008, EconoMind™ Tuner PowerPack with iDash 1.8 DataMonster™ Monitor by Banks®. Calibrated for working and towing, EconoMind is a fully engineered diesel tuner with an unmatched combination of power, safety...$1,059.00
- Banks®EconoMind™ Tuner PowerPack with iDash 1.8 Super Gauge™ MonitorGMC Sierra 2500 HD 6.6L 2008, EconoMind™ Tuner PowerPack with iDash 1.8 Super Gauge™ Monitor by Banks®. Advanced tuning for work and towing adds loads of power with built-in safety, adjust-on-the-fly power, and CleanTune Technology....$939.00
- Banks®EconoMind™ Tuner with SwitchGMC Sierra 6.6L 2008, EconoMind™ Tuner with Switch by Banks®. Gain up to +100 hp and +239 lb-ft at rear wheels. Advanced tuning for work and towing delivers better fuel economy under all load conditions, CleanTune Technology,...$739.00
- Banks®Six-Gun™ Tuner with SwitchGMC Sierra 6.6L 2008, Six-Gun™ Tuner with Switch by Banks®. Gain up to +120 hp and +210 lb-ft TQ at rear wheels. Optimum fuel tuning for awesome power, built-in safety and adjust-on-the-fly power. Calibrated for sport, Six-Gun is a...$642.00
- Banks®Six-Gun™ Tuner with iDash 1.8 DataMonster™ MonitorGMC Sierra 2500 HD 6.6L 2008, 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 2500 HD 6.6L 2008, 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 6.6L 2008, 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 tapping into vital...Maintains downhill speed automaticallyNo extra hardware to install$629.00
- Banks®SpeedBrake™ Tuner with iDash 1.8 DataMonster™ MonitorGMC Sierra 2500 HD 6.6L 2008, 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 what no...$1,059.00
- Banks®SpeedBrake™ Tuner with iDash 1.8 Super Gauge™ MonitorGMC Sierra 2500 HD 6.6L 2008, 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 what no...$939.00
- JET®Dynamic Spectrum TunerGMC Sierra 2008, 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 2008, Performance Module by JET®. To solve the problem JET developed a plug in module that attaches to the vehicle computer externally that can add up to 30 horsepower. The JET Module optimizes the ignition spark advance, air...Provide Horse Powers Performance GainEasily Installed In Less Than 30 Minutes$259.46 - $266.21
- ATS Diesel Performance®Atomizer™ Power ModuleGMC Sierra 6.6L 2008, 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
- Accel®SuperTuner™ TunerGMC Sierra 2008, 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 2008, 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 2008, 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®Sprint™ Start and Stop Disabler ModuleGMC Sierra 5.3L / 6.0L Gas 2008, Sprint™ Start and Stop Disabler Module by DiabloSport®. The DiabloSport Sprint Module allows for maximum power and vehicle performance by disabling the factory Multi-Displacement System (MDS) that...Easy installationPlug into the OBDII port under the dash and drive$262.95
- DiabloSport®Trinity 2 EX Platinum™ ProgrammerGMC Sierra 2008, 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 2008, 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
- DiabloSport®inTune i3 Platinum™ ProgrammerGMC Sierra 2008, inTune i3 Platinum™ Programmer by DiabloSport®. The Platinum i3 is designed for those who want the best of both worlds, pre-loaded, high-performance tunes in addition to custom tuning capability. While DiabloSport...$419.95
- DiabloSport®inTune i3™ ProgrammerGMC Sierra 2008, inTune i3™ Programmer by DiabloSport®. DiabloSport’s 3rd generation inTune, the “i3”, brings the same great power, features, and application coverage that has established the brand as a “must-have” for...$419.95
- Edge®EvoHT2™ ProgrammerGMC Sierra 2008, EvoHT2™ Programmer by Edge®. The EvoHT is a premium hand-held performance tuner from Edge Products. The EvoHT was developed specifically to give you the most power at the best price, with industry leading service and...$482.95
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