2002 Yukon Denali Performance Chips & Programmers

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    • (0 reviews)
      $437.49$349.99
      GMC Yukon XL Denali 2002 VIVID LINQ Performance Chip by Superchips®. This controller unit for your gasoline-powered vehicle offers all VIVID Paq functions, but without the tablet screen. Connects to most Android-based phones for...
      # 51742325
    • (1 reviews)
      $474.99$379.99
      GMC Yukon Denali / Yukon XL Denali 2002 Cortex Programmer by Superchips®. This hand-held diagnostic programmer connects with any OBD II compatible diesel or gasoline vehicle to adjust levels of horsepower and torque best suited to...
      # 2059411
    • (1 reviews)
      $436.25$349.00
      GMC Yukon Denali 2002 Flashpaq Tuner by Superchips®. This compact diagnostic programmer connects with any OBD II compatible vehicle to adjust levels of horsepower and torque most beneficial to towing, racing, fuel economy, or...
      # 1250904
    • (1 reviews)
      $624.75$499.80
      GMC Yukon Denali / Yukon XL Denali 2002, Triple Dog GT Tuner by Bully Dog®. The Triple Dog Gauge Tuner or GT is four products in one: a vehicle engine tuner, monitor, gauge and diagnostic device all in a single unit. The GT...
      # 27107967
    • (1 reviews)
      $353.99$283.19
      GMC Yukon Denali / Yukon XL Denali 2002, WatchDog™ Monitor by Bully Dog®. Monitor multiple vehicle parameters. Plugs into OBD-II port for easy installation. Mount permanently or suction cup to windshield. Great for tuning or...
      # 27107970
    • (1 reviews)
      $548.75from $439.00 - $589.00
      GMC Yukon XL Denali U Engine VIN code 2002, Evolution CS / CTS Programmer by Edge®. Providing the ultimate level of vehicle instrumentation along with 4 levels of performance enhancement, the compact CS and wide-screen CTS...
      # 26926763
    • (0 reviews)
      $461.25$369.00
      GMC Yukon Denali U Engine VIN code 2002, Evolution HT Programmer by Edge®. This compact, hand-held programmer connects to your truck’s OBD II port and remaps ECU software to increase horsepower and torque for towing or high...
      # 49780852
    • (1 reviews)
      $373.75from $299.00 - $399.00
      GMC Yukon Denali / Yukon XL Denali U Engine VIN code 2002, Insight CS / CTS Monitor by Edge®. Specially created to provide the ultimate level of vehicle instrumentation, the compact CS and wide-screen CTS monitors plug in to any...
      # 49780855
    • (0 reviews)
      $748.75$599.00
      GMC Yukon XL Denali 5.3L 2002, Trinity Programmer 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...
      # 53058106
    • (0 reviews)
      $486.25$389.00
      GMC Yukon XL Denali 5.3L 2002, inTune Programmer by DiabloSport®. With dimensions smaller than most smart phones, this full-function programmer plugs in to any vehicle’s OBD II port to remap ECU operation for increased power and...
      # 53057919
    • (1 reviews)
      $411.25$329.00
      GMC Yukon Denali / Yukon XL Denali Generation III 2002, Max Energy Programmer by Hypertech®. Premium Fuel: HP Gain 35, TQ Gain 35. Regular Fuel: HP Gain 28, TQ Gain 28. The Max Energy Programmer series provides high levels of power...
      # 1684106
    • (0 reviews)
      $286.25$229.00
      GMC Yukon Denali / Yukon XL Denali Generation III 2002, Speedometer Calibrator Programmer by Hypertech®. The law requires accurate speedometer readings, even if you have non-stock tires or gear ratios installed. The Speedometer...
      # 48236661
    • (0 reviews)
      $927.35$741.88
      GMC Yukon Denali / Yukon XL Denali 2002, iQ Flash by Banks®. HP Gain: Up To 154 hp, TQ Gain: Up To 318. Includes AutoMind Flash Programming Module. Take complete control of all added power and safety functions when you connect the...
      # 3144106
    • (0 reviews)
      $468.75$375.00
      GMC Yukon Denali / Yukon XL Denali 2002, Dynamic Spectrum Tuner 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...
      Modify Virtually Every AspectAllows Editing Of Fuel And Spark Tables
      # 13555685
    • (0 reviews)
      $271.83from $217.46 - $337.49
      GMC Yukon Denali / Yukon XL Denali 2002, 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...
      Modify Virtually Every AspectAllows Editing Of Fuel And Spark Tables
      # 13555684
    • (0 reviews)
      $303.70from $242.96 - $250.46
      GMC Yukon Denali / Yukon XL Denali 2002, Power Control Module by JET®. Legal for Sale in 50 State. These Stage 2 performance chips/modules from JET will improve the performance of your car or truck with very little work. These...
      Add Up To 25 HorsepowerPlug-In Installation
      # 13555689
    • (0 reviews)
      $187.45$149.96
      GMC Yukon XL Denali 2002, Speedometer Calibrator by JET®. JET Performance Accu-Speed interacts with the vehicle speed sensor on late model GM, Ford, Dodge, and Jeep trucks and SUVs. It connects to the transmission to allow shift...
      # 13546301
    • (0 reviews)
      $402.68$322.14
      GMC Yukon Denali / Yukon XL Denali 2002, GT Platinum Programmer by Bully Dog®. Shift Point/Firmness. Speed Limit. The GT Platinum is four products in one; a vehicle engine tuner, monitor, gauge and diagnostic device all in a single...
      # 42488731
    • (0 reviews)
      $47.19$37.75
      GMC Yukon Denali 2002, RAM Mirror-Mate™ Mounting Kit for Triple Dog GT and WatchDog by Bully Dog®. Adds a Ram-Mount ball mount between the OEM mirror and the mirror button glued to the windshield glass. Does not affect location...
      # 42488666
    Guides & Articles
    Are Superchips Really Super?
    Although most automobile manufacturers try to achieve a balance between performance and emissions when the ECU is programmed, in reality more power can be obtained when certain engine control parameters are changed. Aftermarket superchips are made to adjust parameters to increase engine power and torque. The superchip gives a “boost” to your vehicle’s...
    The throttle controller will basically bypass the computer in the vehicle. It is designed to take the information right from the accelerator position sensor and compile it in a high speed controller circuit that compiles the signal sent from the Accelerator position sensors. With this controller you are able to program it to different options and the throttle...