GMC Sierra Performance Tuners & Programmers
- SCT Performance®Eliminator™ 4-Bank Switch Chip Cable (6601)Universal Eliminator™ 4-Bank Switch Chip Cable by SCT Performance®. These cables are for use with SCT Performance Livewire TS Performance Programmer and Monitor and SCT Performance SF3 Power Flash Programmer to enable monitoring and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$10.00
- SCT Performance®Pass-Through Data Logging USB Cable with Type Micro B Connector (9604)Universal Pass-Through Data Logging USB Cable with Type Micro B Connector by SCT Performance®. Black. This cable is for use with SCT Performance iTSX for iOS/TSX for Android Wireless Programmer to enable monitoring and recording of...For monitoring and recording external sensor dataFor use with Exhaust Gas Temperature, Air/Fuel Ratio wideband sensors, or any 0-5V analog input$15.00
- SCT Performance®X4™ Programmer Window Mount (7006)Universal 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
- aFe®MagicMount™ Magnetic Dash Mount (77-90008)Universal MagicMount™ Magnetic Dash Mount (77-90008) by aFe®. MagicMount™ Pro is an award-winning, innovative magnetic mounting system for conveniently mounting smartphones, tablets and other mobile devices to a wide array of...Safely Secure your mobile device or SCORCHER PRO to your vehicles windowOpen design for full access to all controls and ports$32.00
- aFe®MagicMount™ SCORCHER PRO Programmer Magnetic Mount with 3M Adhesive (77-90002-C)Universal MagicMount™ SCORCHER PRO Programmer Magnetic Mount with 3M Adhesive (77-90002-C) by aFe®. MagicMount™ Pro is an award-winning, innovative magnetic mounting system for conveniently mounting smartphones, tablets and other...Safely Secure your mobile device or SCORCHER PRO to your vehicles windowOpen design for full access to all controls and ports$27.00
- aFe®MagicMount™ SCORCHER PRO Programmer Magnetic Mount with 3M Adhesive (77-90002)Universal MagicMount™ SCORCHER PRO Programmer Magnetic Mount with 3M Adhesive (77-90002) by aFe®. MagicMount™ Pro is an award-winning, innovative magnetic mounting system for conveniently mounting smartphones, tablets and other...Safely Secure your mobile device or SCORCHER PRO to your vehicles windowOpen design for full access to all controls and ports$27.00
- aFe®MagicMount™ SCORCHER PRO Programmer Magnetic Mount with Suction Cup (77-90003)Universal MagicMount™ SCORCHER PRO Programmer Magnetic Mount with Suction Cup (77-90003) by aFe®. MagicMount™ Pro is an award-winning, innovative magnetic mounting system for conveniently mounting smartphones, tablets and other...Safely Secure your mobile device or SCORCHER PRO to your vehicles windowOpen design for full access to all controls and ports$37.00
- aFe®MagicMount™ SCORCHER PRO Programmer Magnetic Vent Mount (77-90004)Universal MagicMount™ SCORCHER PRO Programmer Magnetic Vent Mount (77-90004) by aFe®. MagicMount™ Pro is an award-winning, innovative magnetic mounting system for conveniently mounting smartphones, tablets and other mobile devices...Safely Secure your mobile device or SCORCHER PRO to your vehicles windowOpen design for full access to all controls and ports$33.00
- aFe®SCORCHER PRO™ Programmer Magnetic Mount with Suction Cup (77-90001)Universal SCORCHER PRO™ Programmer Magnetic Mount with Suction Cup (77-90001) by aFe®. This Windshield Mount is not your average device mount. The mount's heavy duty suction cup base securely adheres to windshield glass while 4...Safely Secure your SCORCHER PRO device to your vehicle windshieldOpen design for full access to all controls and ports$32.00
- Bully Dog®OutLook™ Gauge (40366)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 deliver great quality at...$375.63
- PPE®Xcelerator™ Storage Box (511030000)Universal 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®Performance Programmer PlusPerformance 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 diagnostic port under the...$337.49
- Banks®EconoMind™ Tuner with iDash 1.8 Super Gauge™ MonitorEconoMind™ Tuner with iDash 1.8 Super Gauge™ Monitor by Banks®. PowerPack starts with the Banks EconoMind Diesel Tuner, which optimizes the ISB's air-fuel ratio and unleashes huge power, and then adds Banks iDash 1.8 DataMonster....$939.00
- Banks®Six-Gun™ Tuner with iDash 1.8 DataMonster™ MonitorSix-Gun™ Tuner with iDash 1.8 DataMonster™ Monitor by Banks®. 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...$1,059.00
- Banks®Six-Gun™ Tuner with iDash 1.8 Super Gauge™ MonitorSix-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 tunes; has change-on-the-fly...$934.00
- Banks®SpeedBrake™ All-Electronic TunerSpeedBrake™ 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 wire harnesses. There's...Maintains downhill speed automaticallyNo extra hardware to install$519.00 - $689.00
- Banks®SpeedBrake™ Tuner with iDash 1.8 DataMonster™ MonitorSpeedBrake™ 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 brake has done before. The...World's First All-Electronic Braking SystemPlug-n-play install$959.00 - $1,059.00
- Banks®SpeedBrake™ Tuner with iDash 1.8 Super Gauge™ MonitorSpeedBrake™ 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 brake has done before. The...World's First All-Electronic Braking SystemPlug-n-play install$829.00 - $939.00
- JET®Dynamic Spectrum TunerDynamic 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 with the tools...$399.99
- JET®EZ-Tune ProgrammerEZ-Tune Programmer by JET®. EZ Tune Programmer is the economy version of the full Performance Programmer and is designed for the driver who only wants to change engine tuning and does not want to change transmission shifting, shift...$269.96 - $277.46
- ATS Diesel Performance®Atomizer™ Power ModuleAtomizer™ 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 introduced into the...$495.00 - $554.90
- ATI Performance®Simple Shift Hand TunerSimple Shift Hand Tuner 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 care and professionalism, this product improves gas...$398.83
- Accel®SuperTuner™ TunerSuperTuner™ 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 performance, giving you...$369.95
- DiabloSport®InTune i3 Platinum™ ProgrammerInTune 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 deliver the best...$419.95 - $615.95
- DiabloSport®InTune i3™ ProgrammerInTune 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 performance...$419.95 - $615.95
- DiabloSport®Predator 2 Platinum™ TunerPredator 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 Platinum comes...$403.95 - $460.95
- DiabloSport®Predator 2™ TunerPredator 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 vengeance! The...$389.95 - $787.95
- DiabloSport®Sprint OBDII Plug-In Tuning ModuleSprint OBDII Plug-In Tuning Module by DiabloSport®. This hi-res color screen programmer plugs in to any vehicle's OBD II port to remap ECU operation for increased power and mileage. The screen displays a wealth of vehicle gauge info,...Easy installationPlug into the OBDII port under the dash and drive$153.95 - $262.95
- DiabloSport®Trinity 2 EX Platinum™ ProgrammerTrinity 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 wide vehicle...$696.95 - $870.95
- DiabloSport®Trinity 2 EX™ ProgrammerTrinity 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 terms of wide vehicle coverage, 50...$696.95 - $852.95
Introduced in 1988, the GMC Sierra appeared as a trim level of the mainstream C/K line. In 1998, the Sierra became a separate model and has been marketed since then along with a Chevrolet twin called the Silverado. Offering more comfort, technology and power compared to its Chevrolet-badged cousin, the Sierra is also more expensive, which is why its sales are 2.5-3 times lower than those of the Silverado. Today, the Sierra/Silverado family has a strong position on the market, having the total annual sales of about 750,000 units on average.
If you want to boost the output of your Sierra's engine, welcome to our performance parts selection. However, if you want to achieve that result in a simple and affordable way, then look no further than our catalog of GMC Sierra performance tuners & programmers. These parts are intended to unleash the hidden power your engine is capable of and their prices are rather affordable compared to other performance-enhancing products. To be 100% sure about the quality of our offerings, we work only with renowned companies enjoying unchallenged reputation. They include APEXi, Auto Meter, Delphi, Edge, Fast, Haltech, HKS and many others.