2008 GMC Sierra Denali Performance Chips & Programmers

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    • (0 reviews)
      # 13547487
      GMC Sierra Denali with Overdrive 2008, Dynamic Spectrum Tuner by JET®. Designed for the performance enthusiast who wants total control of their vehicle's programming, the JET Dynamic Spectrum Tuner is a powerful tuning package....
      Fuel parameters including power enrichment and volumetric efficiencyIgnition tables including spark advance versus load, knock retard and more
      $399.99
    • (0 reviews)
      # 61248385
      GMC Sierra Denali with Overdrive 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 Ford Module optimizes...
      Provide Performance Gains Up To 30 Horse PowerEasily Installed In Less Than 30 Minutes
      $242.96 - $250.46
    • (0 reviews)
      # 69417168
      GMC Sierra Denali 2008, GT Platinum Programmer by Bully Dog®. Designed utilizing the latest technology, this programmer also offers a host of innovative features listed below. Speed Limiter. Shift Points. Shift Firmness.The GT...
      Four products in one remarkable unitInstallation is extremely easy and takes no more than 20 minutes
      $429.00
    • (0 reviews)
      # 187816995
      GMC Sierra Denali 2008, Evolution CS2 Programmer by Edge®. Power Level 4: 19.9 HP, 17.1 TQ. Designed utilizing the latest technology, this programmer also offers a host of innovative features listed below. Internet Updateable....
      Offers performance-enhancing software revisions designed specifically for fuel economy, towing, semi-aggressive performance, and aggressive performanceSlim, Sleek Case Design
      $29.00 - $449.95
    • (2 reviews)
      # 74339291
      GMC Sierra Denali 2008, Evolution Programmer by Edge®. Power Level 1: 19.9 HP, 17.1 TQ. Designed utilizing the latest technology, this programmer also offers a host of innovative features listed below. Speedometer Correction. Speed...
      Specifically designed for gasoline enginesPrograms your vehicle’s engine control computer to let you increase power for maximum performance on the street or while towing
      $411.95
    • (0 reviews)
      # 176320430
      GMC Sierra Denali 2008, MyCalibrator Tuner by Livernois Motorsports®. The new MyCalibrator device by AIW is available exclusively from Livernois Motorsports for your 2007-2014 Chevrolet Tahoe, Suburban GMC Yukon, Yukon XL and...
      Custom tuning via Livernois Motorsports (Device stores stock Tune)Dyno proven air/fuel adjustments
      $670.99
    • (0 reviews)
      # 187833074
      GMC Sierra Denali 2008, Flashpaq by aFe®. Simple Plug and Play Tuning, Digital Color 4.3" Touch Screen Display, Customizable Gauges, Reads and Clears Trouble Codes, Backup Camera Capable, DTC, Multi Tune Adjustable, Internet...
      High-definition, 2.8" color screenRedesigned graphic interface for improved user experience
      $395.00
    • (0 reviews)
      # 153752431
      GMC Sierra Denali 2008, Scorcher Tuner Module by aFe®. Gain horsepower, broaden your power curve and reduce turbo lag in just 30 minutes. That's how little time it takes to install the Scorcher Tuner Module. It alters the fuel...
      Increases horsepower and torqueIncreases fuel mileage
      $395.00
    • (0 reviews)
      # 3144036
      GMC Sierra Denali Exclude Cab & Chassis 2008, Hand Held iQ Flash by Banks®. Internet Updateable. Faster GPS Refresh Rate. Bluetooth hands-free phone / streaming Audio. Control Banks Electronic SpeedBrake. Take complete control of...
      5.0” (diagonal) widescreenFingerprint resistant oleophobic coating
      $741.88
    • (0 reviews)
      # 144621575
      GMC Sierra Denali 2008, Insight Pro Monitor by Edge®. Designed utilizing the latest technology, this programmer also offers a host of innovative features listed below. Internet Updateable. Displays And Clears Trouble Codes.Taking...
      Insight Pro will act the same as a normal InsightAbility To Read Stock File
      $449.95 - $579.95
    • (0 reviews)
      # 74340424
      GMC Sierra Denali 2008, Insight CTS2 Monitor by Edge®. Designed utilizing the latest technology, this programmer also offers a host of innovative features listed below. Speedometer Correction.Specially created to provide the...
      This unit is a monitor only and does NOT offer software reprogramming to enhance engine performanceFull width 5" color monitor serves as display and features touch-screen controls
      $29.00 - $429.95
    • (0 reviews)
      # 87353371
      GMC Sierra Denali 2008, FlashScan V2 Device 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
      $1,599.00 - $2,999.00
    • (0 reviews)
      # 71990103
      GMC Sierra Denali 2008, Attitude Visor Mount by ATS Diesel Performance®. Includes: Switches. Angled Bracket. To Mount your Edge Products attitude in the overhead compartment in your truck.
      Single piece of brushed aluminumSwitches can be used for any accessories
      $68.83
    • (0 reviews)
      # mpn2102163594
      GMC Sierra Denali 2008, Advantage III Series Pro Racer Software by SCT Performance®. You've always wanted to tune your car yourself. Advantage III Pro Racer software from SCT Performance gives you the tools to custom-tune and tweak...
      Automatic On-Line software updates via the internetSCT's Dealer Technical Support is the best in the industry
      $349.00
    • (0 reviews)
      # mpn1897804798
      GMC Sierra Denali 2008, Advance Graphing OBDII Scan Tool and Reader SRS ABS by Autel®. Designed using state-of-the-art technology and high-quality materials, this product will serve you reliably for years to come. It will meet...
      Manufactured from premium materialsDesigned to strict quality standards
      $199.95
    • (0 reviews)
      # mpn1897804821
      GMC Sierra Denali 2008, Engine and ABS Warning Code by Autel®. Designed using state-of-the-art technology and high-quality materials, this product will serve you reliably for years to come. It will meet your requirements and...
      Manufactured from premium materialsDesigned to strict quality standards
      $184.95
    • (0 reviews)
      # mpn1897804820
      GMC Sierra Denali 2008, Oil Light and Service Reset Tool by Autel®. Designed using state-of-the-art technology and high-quality materials, this product will serve you reliably for years to come. It will meet your requirements and...
      Manufactured from premium materialsDesigned to strict quality standards
      $199.95
    • (0 reviews)
      # 172961856
      GMC Sierra Denali 2008, Auto Transmission Control Unit by COMP Cams®. This top-of-the-line product is engineered to ensure excellent driving performance and help your vehicle achieve optimum fuel economy and engine emissions. It is...
      Fully ProgrammableReal-Time Switchable Dual Calibrations
      $637.48 - $821.71
    • (0 reviews)
      # mpn2955905
      GMC Sierra Denali 2008, OBDII CarScan Confirming Diagnostic Code Reader by Innova®. Designed using state-of-the-art technology and high-quality materials, this product will serve you reliably for years to come. It will meet your...
      Made with precision and quality in mindBuilt to last
      $57.63
    • (0 reviews)
      # 172961862
      GMC Sierra Denali 2008, OBDII Diagnostic Code Scanner with Fix Assist by Innova®. Designed using state-of-the-art technology and high-quality materials, this product will serve you reliably for years to come. It will meet your...
      Made with precision and quality in mindBuilt to last
      $139.57 - $324.55
    • (0 reviews)
      # mpn2260756
      GMC Sierra Denali 2008, Multisystem Engine Analyzer by General Technologies®. 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...
      Ensures monitoring of vehicle parametersMade to boost performance of your auto
      $262.06
    • (0 reviews)
      # 172937576
      GMC Sierra Denali 2008, AutoMind™ Hand Held Programmer by Banks®. Pre-Loaded Power Right Out Of The Box. Calibrations were developed with Power And Increased MPG In Mind. Speedometer Calibration Based On Tire Size or Gear Ratio....
      Diesel or GasChoose power level (diesel)
      $368.68
    • (0 reviews)
      # mpn1897804781
      GMC Sierra Denali 2008, Advance Graphing OBDII Scan and Code CleaRing Tool by Autel®. Designed using state-of-the-art technology and high-quality materials, this product will serve you reliably for years to come. It will meet your...
      Manufactured from premium materialsDesigned to strict quality standards
      $350.00
    • (0 reviews)
      # mpn1862156
      GMC Sierra Denali 2008, OBD II Code Scanner with Live Data (CODE Buddy) by Electronic Specialties®. Designed utilizing the latest technology, this product by Electronic Specialties features premium quality and will perform better...
      Made with precision and quality in mindBuilt to last
      $64.98


    Guides & Articles

    • Performance Chips
      Speedo Calibrators and Tranny Controllers Let You Re-Engineer Your Ride
      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 because larger tires have a greater overall circumference (distance around the outer edge) than smaller ones do. A tire with a larger circumference will cover more ground per revolution, and it will also make fewer revolutions in a mile than a tire of smaller diameter.
    • Performance Chips
      Data Monitors and Loggers Provide Access to Important Drivetrain Info
      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 track of air/fuel ratios, fuel pressures, boost pressures, and rpms is difficult at speed, and trying to commit them all to memory is almost impossible - assuming you even have readouts for these items. Maybe all you need to do is closely watch how temperatures and other things are affected by stop-and-go traffic. Or maybe you take your vehicle on track runs. If so, you already know splitting your attention between gauges and driving just causes you to lose focus on both. Because you can't take notes while driving, we offer a practical and effective solution for the tracking of engine data - recording it electronically for later playback.
    • Performance Chips
      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 be run by computers that have processing power undreamt of several short decades ago. When applied properly, this processing power can wring out higher levels of a vehicle's built-in power and responsiveness, without physically making any engine upgrades. One such system found on today's fuel-injected vehicles is electronic throttle control, commonly known as drive-by-wire.
    • Performance Chips
      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 meet these opposite and conflicting demands. And presiding over the multitude of separate computers on any vehicle is the ECU (Engine Control Unit) - sometimes called the ECM (Engine Control Module).

    Popular Products

    2008 Sierra Denali Performance Chips & Programmers Reviews

    Average rating:  5  5 - 4 reviews
    5 of 5
    CTS Adaptor #98003
    Nice clean adapter, easy install and just a neat fit to having the CTS mounted on your dash.
    APosted by Anthony (Rowlett, TX) /
    2010 Ford F-150
    Was this review helpful for you? Yes
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