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1988 GMC S15 Performance Chips

 
 
Page 1 of 2

Items 1 to 12 of 21 total

  1. Hypertech - 128301 Street Runner Power Chip
    Hypertech 128301 - Street Runner Power Chip
    1988 GMC S15 2.8L V6 GAS / Automatic Trans
    Key Features:
    • Street Runner Power Chip
    • w/Overdrive
    Learn More
    Price:
    $110.60
  2. Hypertech - 128802 ThermoMaster Power Chip
    Hypertech 128802 - ThermoMaster Power Chip
    1988 GMC S15 4.3L V6 GAS
    Key Features:
    • ThermoMaster Power Chip
    • w/Overdrive
    Learn More
    Price:
    $117.96
  3. Hypertech - 158061 Street Runner Power Chip
    Hypertech 158061 - Street Runner Power Chip
    1988 GMC S15 2.8L V6 GAS / Manual Trans
    Key Features:
    • Street Runner Power Chip
    • California Model Only
    Learn More
    Price:
    $110.60
  4. JET Perfrmance 28806 - Stage 1 Computer Chips/Modules
    JET Performance 28806 - Stage 1 Computer Chips/Modules
    1988 GMC S15 BASE, Sierra Classic, Gypsy, High Sierra / 2.8L V6 GAS
    JET Stage 1 Computer Chips/Modules will unleash the true high-performance potential of your vehicle's engine and completely remove the dull factory settings! The modules will work to truly optimize your air/fuel ratio, spark timing, transmission tuning and a variety of other parameters for maximized horsepower and torque! They are available in 2 different styles : Stage 1 is designed to work with original stock engines, while Stage 2 is designed to work with modified motors with performance air intakes, headers or exhaust systems already installed. The modules are 50-state legal and are backed by a Lifetime Warranty. Free shipping to all of USA!

    Key Features:
    • Jet Performance Upgrade Stage 1 Computer Chip
    • 50 State Legal
    Learn More
    Price:
    $123.74
  5. JET Perfrmance 28807S - Stage 2 Computer Chips/Modules
    JET Performance 28807S - Stage 2 Computer Chips/Modules
    1988 GMC S15 BASE, Sierra Classic, Gypsy, High Sierra / 2.8L V6 GAS
    JET Stage 2 Computer Chips/Modules will unleash the true high-performance potential of your vehicle's engine and completely remove the dull factory settings! The modules will work to truly optimize your air/fuel ratio, spark timing, transmission tuning and a variety of other parameters for maximized horsepower and torque! They are available in 2 different styles : Stage 1 is designed to work with original stock engines, while Stage 2 is designed to work with modified motors with performance air intakes, headers or exhaust systems already installed. The modules are 50-state legal and are backed by a Lifetime Warranty. Free shipping to all of USA!

    Key Features:
    • Jet Performance Upgrade Stage 2 Computer Chip
    • 50 State Legal
    • Requires Use Of 91 Octane Fuel/180 Degree Thermostat/Free Flow Exhaust
    Learn More
    Price:
    $131.21
  6. Hypertech - 128312 ThermoMaster Power Chip
    Hypertech 128312 - ThermoMaster Power Chip
    1988 GMC S15 2.8L V6 GAS / Manual Trans
    Key Features:
    • ThermoMaster Power Chip
    Learn More
    Price:
    $117.96
  7. Hypertech - 158011 Street Runner Power Chip
    Hypertech 158011 - Street Runner Power Chip
    1988 GMC S15 2.8L V6 GAS / Automatic Trans
    Key Features:
    • Street Runner Power Chip
    • California Model Only
    • w/Overdrive
    Learn More
    Price:
    $110.60
  8. JET Perfrmance 288056P - Six Pack Performance Chips
    JET Performance 288056P - Six Pack Performance Chips
    1988 GMC S15 BASE, Gypsy, Sierra Classic, High Sierra / 4.3L V6 GAS
    JET 6 Pack Performance Chips will work to maximize your vehicle's performance, by giving you gains in horsepower and torque! Free shipping to all of USA!

    Key Features:
    • 6 Pak Chip Computer Chip
    • 50 State Legal
    Learn More
    Price:
    $242.96
  9. JET Perfrmance 28807 - Stage 1 Computer Chips/Modules
    JET Performance 28807 - Stage 1 Computer Chips/Modules
    1988 GMC S15 BASE, Gypsy, Sierra Classic, High Sierra / 2.8L V6 GAS
    JET Stage 1 Computer Chips/Modules will unleash the true high-performance potential of your vehicle's engine and completely remove the dull factory settings! The modules will work to truly optimize your air/fuel ratio, spark timing, transmission tuning and a variety of other parameters for maximized horsepower and torque! They are available in 2 different styles : Stage 1 is designed to work with original stock engines, while Stage 2 is designed to work with modified motors with performance air intakes, headers or exhaust systems already installed. The modules are 50-state legal and are backed by a Lifetime Warranty. Free shipping to all of USA!

    Key Features:
    • Jet Performance Upgrade Stage 1 Computer Chip
    • 50 State Legal
    Learn More
    Price:
    $123.74
  10. Hypertech - 128302 ThermoMaster Power Chip
    Hypertech 128302 - ThermoMaster Power Chip
    1988 GMC S15 2.8L V6 GAS / Automatic Trans
    Key Features:
    • ThermoMaster Power Chip
    • w/Overdrive
    Learn More
    Price:
    $117.96
  11. Hypertech - 158001 Street Runner Power Chip
    Hypertech 158001 - Street Runner Power Chip
    1988 GMC S15 4.3L V6 GAS
    Key Features:
    • Street Runner Power Chip
    • California Model Only
    • w/Overdrive
    Learn More
    Price:
    $110.60
  12. Hypertech - 158062 ThermoMaster Power Chip
    Hypertech 158062 - ThermoMaster Power Chip
    1988 GMC S15 2.8L V6 GAS / Manual Trans
    Key Features:
    • ThermoMaster Power Chip
    • California Model Only
    Learn More
    Price:
    $117.96
Page 1 of 2

Items 1 to 12 of 21 total