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    • (1 review)
      # sp1705
      Fuel Filter by Mahle®. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may need repair, but before you waste your time and gas running out...
      $1.78 - $94.98
    • (0 reviews)
      # sp1708
      Fuel Pump by Pierburg®. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may need repair, but before you waste your time and gas running...
      $15.31 - $660.16
    • (0 reviews)
      # sp1835
      Diesel Vacuum Pumps & Parts by Pierburg®. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may need repair, but before you waste your time...
      $15.31 - $660.16
    • (0 reviews)
      # sp5075
      Fuel Injection Throttle Body by Hitachi®. Precise airflow control, accurate engine control, and extended service life is what you'll get with this premium electronic throttle body by Hitachi. It features a microcomputer to control...
      Compact, lightweight DC motor ensures easy mounting in various enginesFeatures a multiple-output throttle sensor for a more accurate signal output
      $92.50 - $430.19
    • (2 reviews)
      # sp10562
      GM Original Equipment™ Fuel Injection Throttle Body by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $10.10 - $1,019.23
    • (0 reviews)
      # sp14413
      Fuel Injection Throttle Body by Spectra Premium® 100% new Electronic Throttle Bodies are built from the ground up using precise manufacturing and quality control to ensure smooth driving and long term reliability. Designed...
      100% NewLimited Lifetime Warranty
      $80.23 - $277.60
    • (1 review)
      # sp6757
      Throttle Body Assembly by Dorman®. Manufactured specifically for horsepower and airflow increase with the idea to provide vehicles owners with the improved driving experience and unmatched comfort. Dorman's Throttle Body Assembly...
      Produced specifically to improve horsepower and increase airflowManufactured from sturdy materials
      $93.05 - $448.74
    • (0 reviews)
      # sp28039
      Fuel Injection Throttle Body Assembly by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $114.06 - $613.16
    • (2 reviews)
      # sp28081
      TechSmart Fuel Injection Throttle Body Assembly by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $67.13 - $771.62
    • (0 reviews)
      # sp15603
      Throttle Body by Genuine®. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may need repair, but before you waste your time and gas running...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $187.24 - $1,026.06
    • (0 reviews)
      # sp10565
      GM Original Equipment™ Fuel Injection Throttle Body Mounting Seal by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $3.96 - $25.56
    • (0 reviews)
      # sp28047
      Fuel System Repair Kit by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity to all...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $0.95 - $494.79
    • (0 reviews)
      # sp10564
      GM Original Equipment™ Fuel Injection Throttle Body Mounting Gasket by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $3.68 - $43.61
    • (0 reviews)
      # sp5597
      Fuel Injection Throttle Body Mounting Gasket by Victor Reinz®. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before you waste your time and gas...
      $1.15 - $50.09
    • (0 reviews)
      # sp4143
      Throttle Position Sensor by Dorman®. At last, make major improvements with a minimal amount of time, money, and energy. Dorman’s Throttle Position Sensor, attaches easily to the throttle body.
      $13.72 - $259.26




    Chevy Trailblazer Throttles Reviews

    Average rating:  5  5 - 2 reviews
    4.8 of 5
    Throttle Body Spacer
    I installed this Throttle Body Spacer on my 2002 Chevy Trailblazer. At first I was curious if it was even going to do anything. The installation was a breeze the instruction paper actually made since. After I put this product on you can hear a whistle sound, it sounds like a very small turbo. The Airaid product come to find out has made a difference. I have put it to the test with most of everything, when the light is red and it turns green you put the throttle all the way down it doesn't work. But when you have the throttle at half like going 30 mph then you put the metal to the peddle, you can feel and tell it works. Then when driving normally it does very well, the box says 4 mpg well lets get real now it does get only like 3 mpg better. The acceleration hp is all a little better.
    DPosted by David (Indianapolis, IN) /
    2002 Chevy Trailblazer
    Was this review helpful for you? Yes
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    Chevy Trailblazer Models
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