2004 Trailblazer Performance Chips & Programmers

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    • (0 reviews)
      Chevy Trailblazer EXT 5.3L 2004 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 racing,...
      $474.99$379.99
      # 1251156
    • (0 reviews)
      Chevy Trailblazer EXT 5.3L 2004 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...
      $436.25$349.00
      # 2059437
    • (1 reviews)
      Chevy Trailblazer EXT 5.3L P Engine VIN code LM4 Engine 2004, Evolution CS / CTS Programmer by Edge®. Providing the ultimate level of vehicle instrumentation along with 4 levels of performance enhancement, the compact CS and...
      $548.75from $439.00 - $589.00
      # 1368883
    • (0 reviews)
      Chevy Trailblazer EXT 5.3L P Engine VIN code LM4 Engine 2004, 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...
      $461.25$369.00
      # 49777069
    • (0 reviews)
      Chevy Trailblazer 2004, 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 Banks iQ Flash to...
      $927.35$741.88
      # 46297308
    • (0 reviews)
      Chevy Trailblazer EXT 5.3L 2004, 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 allows you to...
      Modify Virtually Every AspectAllows Editing Of Fuel And Spark Tables
      $468.75$375.00
      # 13547422
    • (0 reviews)
      Chevy Trailblazer EXT 5.3L 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...
      Modify Virtually Every AspectAllows Editing Of Fuel And Spark Tables
      $271.83from $217.46 - $337.49
      # 13551688
    • (0 reviews)
      Chevy Trailblazer EXT 5.3L 2004 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...
      $437.49$349.99
      # 2059439
    • (0 reviews)
      Chevy Trailblazer / Trailblazer EXT LS / LT / North Face 4.2L 2004, Power Control Module by JET®. These Stage 2 performance chips/modules from JET will improve the performance of your car or truck with very little work. These chips...
      Add Up To 25 HorsepowerPlug-In Installation
      $303.70from $242.96 - $250.46
      # 41036076
    • (1 reviews)
      Chevy Trailblazer / Trailblazer EXT LS / LT / North Face 2004, WatchDog™ Monitor by Bully Dog®. Monitor multiple vehicle parameters. Plugs into OBD-II port for easy installation. Mount permanently or suction cup to windshield....
      $353.99$283.19
      # 42489499
    • (1 reviews)
      Chevy Trailblazer 2004, 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 OBD II compatible vehicle port. Fault...
      $373.75from $299.00 - $399.00
      # 49777072
    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...
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    2004 Chevy Trailblazer Models
    • 2004 Chevy Trailblazer LS Performance Chips
    • 2004 Chevy Trailblazer LT Performance Chips
    • 2004 Chevy Trailblazer North Face Performance Chips
    • 2004 Chevy Trailblazer EXT LS Performance Chips
    • 2004 Chevy Trailblazer EXT LT Performance Chips
    • 2004 Chevy Trailblazer EXT North Face Performance Chips