Semi Truck Performance Chips

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    • (5 reviews)
      # 388151869
      GMC Topkick 6.6L 2006, GT Platinum Programmer by Bully Dog®. The GT Platinum is four products in one: a vehicle engine tuner, monitor, gauge and diagnostic device all in a single unit. The GT dramatically improves the utility of your...
      Four products in one remarkable unitInstallation is extremely easy and takes no more than 20 minutes
      $449.00
    • (2 reviews)
      # 219224217
      GMC Topkick 6.6L / 8.1L 2006, VCM Suite by HP Tuners®. VCM Suite is designed for both the home enthusiast and the professional tunershops. The product is easy to use and has many powerful features usually found in custom tuning shop...
      User friendly easy to use interfaceOperating System Rewrite
      $499.00 - $649.00
    • (0 reviews)
      # 276818915
      GMC Topkick 6.6L 2006, EFI Live Autocal Tuner by GDP Tuning®. When you purchase a GDP Tuning AutoCal you will be ready to unleash the beast that's is locked inside of your truck.
      Perfect to help you unleash your engine’s potentialCutting-edge technology for unbeatable performance
      $599.99
    • (0 reviews)
      # mpn4478775015
      GMC Topkick 6.6L 2006, Economy Xcelerator by PPE®. Get the most out of your diesel with the PPE Economy Xcelerator Tuner. This unit offers 3 horsepower settings (40, 90 and 120). Torque values are raised up to 200 lb. ft. over stock....
      3 power levels of additional horsepower & torqueSpeed limiter Adjustable (40 to 96 mph in 1 mph increments or directly to 200 mph)
      $359.99
    • (0 reviews)
      # mpn4478774975
      GMC Topkick 6.6L with Race, Marine 2006, Engine Standard Alone Wiring Harness by PPE®. These days, 6.6L Duramax diesel engines are being installed into many vehicles besides big pickups. However, one of the problems with those installs...
      OEM weatherproof connectorsOBD II programming / DATA port
      $900.00
    • (0 reviews)
      # mpn4478775062
      GMC Topkick 6.6L with Race, Marine 2006, Engine Standard Alone Wiring Harness and Race Xcelerator by PPE®. These days, 6.6L Duramax diesel engines are being installed into many vehicles besides big pickups. However, one of the problems...
      OEM weatherproof connectorsOBD II programming / DATA port
      $2,095.99
    • (0 reviews)
      # mpn4478774963
      GMC Topkick 6.6L with Race, Marine 2006, Engine/Transmission Standard Alone Wiring Harness by PPE®. These days, 6.6L Duramax diesel engines are being installed into many vehicles besides big pickups. However, one of the problems with...
      OEM weatherproof connectorsOBD II programming / DATA port
      $1,180.00
    • (0 reviews)
      # mpn4478774943
      GMC Topkick 6.6L with Race, Marine 2006, Engine/Transmission Standard Alone Wiring Harness and Race Xcelerator by PPE®. These days, 6.6L Duramax diesel engines are being installed into many vehicles besides big pickups. However, one of...
      OEM weatherproof connectorsOBD II programming / DATA port
      $2,395.99
    • (0 reviews)
      # mpn4478770641
      GMC Topkick 6.6L with Race, Marine 2006, Race Xcelerator by PPE®. The flagship of the PPE line of Xcelerator Programmers, the Hot+2 E.T. Race Xcelerator is for those individuals who want the ultimate in racing calibrations and control...
      Eliminates the need for a body control moduleDisables ignition key security (engine will start and run in any application)
      $809.99
    • (0 reviews)
      # mpn4478774934
      GMC Topkick 6.6L 2006, Standard Xcelerator by PPE®. The Standard Xcelerator series tuner was specifically designed to provide better throttle response, shifting characteristics, and add big power without the need for expensive fueling...
      Up to five power levels of additional horsepower & torque (Depending upon model)Adjustable speed limiter (from 40 to 96 mph in 1 mph increments or directly to 200 mph)
      $449.99
    • (0 reviews)
      # mpn4499447139
      GMC Topkick 8.1L 2006, HP Tuners Pro MPVI Tuning Software Kit by PSI®. This software is regarded as the best for unlocking the power potential of any LS or Vortec Gen III or IV engine/transmission combination. It allows complete control...
      Designed for ultra high efficiencyEasy out-of-the-car access for an ancillary wiring
      $690.00
    • (0 reviews)
      # 209227611
      GMC Topkick 2006, FlashScan Stream License by EFILive®. Providing monitoring capabilities for vehicle parameters, this product is a must for those who want to get the most of the overall performance of their auto. This product is...
      Ensures monitoring of vehicle parametersMade to boost performance of your auto
      $1,792.48 - $3,361.88
    • (0 reviews)
      # mpn4478774977
      GMC Topkick 6.6L 2006, Allison Torque Converter Controller by Fleece Performance®. Control your torque converter from the palm of your hand with the AlliLocker™ from Fleece Performance Engineering. The AlliLocker™ is 100% code free...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $193.99
    • (0 reviews)
      # mpn4510810240
      GMC Topkick 7.2L 2006, Heavy Duty GT Diesel Tuner by Bully Dog®. 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...
      Designed for enhanced engine performanceOffers excellent fuel economy
      $2,799.99
    • (0 reviews)
      # mpn4510810219
      GMC Topkick 7.2L 2006, Heavy Duty Watch Dog Diesel Tuner by Bully Dog®. 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...
      Designed for enhanced engine performanceOffers excellent fuel economy
      $896.79
    • (0 reviews)
      # 566686008
      GMC Topkick 6.6L / 8.1L 2006, VCM Scanner by HP Tuners®. It allows viewing, charting and logging of diagnostic data in real time via the vehicle OBDII diagnostic data port. It also allows viewing of vehicle Diagnostic Trouble Codes...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $349.00 - $499.00
    • (0 reviews)
      # mpn4478770773
      GMC Topkick 6.6L 2006, Digital DSP5 Switch by Wagler®. 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...
      Designed to get the power level you craveReliable and long-lasting solution for your truck
      $176.99
    • (0 reviews)
      # 91313527
      GMC Topkick 7.8L 2006, MP8 Series™ Performance Chip by TS Performance®. Medium Duty. Gains up to 30% HP. Excellent Choice for towing. Does not increase exhaust temperatures & increases fuel mileage. In–Cab Adjustable. 3 Settings –...
      30% hp increase on medium duty20% increase in fuel economy
      $449.95
    • (0 reviews)
      # 486677563
      GMC Topkick 7.8L 2006, Power Play MP-8 Pro Module by TS Performance®. Medium Duty. Get this top-of-the-line product thoroughly engineered to boost performance and unlock the full potential of your vehicle. Made with care and...
      Designed for enhanced engine performanceOffers excellent fuel economy
      $449.95


    Guides & Articles

    Useful articles fast to read and guides easy to understand written by mechanics and car enthusiasts to turn your shopping experience with CARiD into a pleasure

    • Performance Chips
      July 15, 2016
      Speedo Calibrators and Tranny Controllers Let...
      Many auto enthusiasts are driving around with speedometers registering too low a speed because they've mounted bigger tires on their vehicle. This effect occurs...
      by Timothy Zahl
    • Performance Chips
      July 14, 2016
      Data Monitors and Loggers Provide Access to...
      If you're tuning a modern engine, there's a lot of information you'll need to know in order to make educated adjustments and avoid trial-and-error guesses. Keeping...
      by Michael Grayen
    • Performance Chips
      July 12, 2016
      Why Should I Add a Throttle Controller?
      Modern cars and trucks are constantly evolving, mostly due to advancements in electronics. This allows vehicle systems previously controlled by mechanical hardware to...
      by Timothy Zahl
    • Performance Chips
      July 08, 2016
      Are Superchips Really Super?
      In today's ultra-competitive automotive world where fuel consumption, horsepower, and emissions are paramount, modern vehicles are controlled by computers in order to...
      by Michael Grayen
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