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  • GM 3-Bar LS9 ZR1 LSA MAP Sensor Supercharged Turbo 3 Bar Manifold Absolute Pressure Sensor 55567257 12592525
  • GM 3-Bar LS9 ZR1 LSA MAP Sensor Supercharged Turbo 3 Bar Manifold Absolute Pressure Sensor 55567257 12592525
  • GM 3-Bar LS9 ZR1 LSA MAP Sensor Supercharged Turbo 3 Bar Manifold Absolute Pressure Sensor 55567257 12592525
  • GM 3-Bar LS9 ZR1 LSA MAP Sensor Supercharged Turbo 3 Bar Manifold Absolute Pressure Sensor 55567257 12592525

    • GM 3-Bar LS9 ZR1 LSA MAP Sensor Supercharged Turbo 3 Bar Manifold Absolute Pressure Sensor 55567257 12592525

    GM

    $49.99
    (2 reviews) Write a Review
    SKU:
    AJ363
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    Product Description

    LS9 ZR1 3-Bar MAP Sensor 55567257 (Supersedes 12592525)

    This Genuine GM 3-Bar MAP sensor is recommended for Forced Induction applications and is the OEM MAP sensor for GM LSA and LS9 supercharged engines. Reads up to 30psi of boost and is compatible with many factory PCMs in addition to aftermarket EFI systems. 

    This 55567257 (blue) sensor is the new GM part number to replace the 12592525 (red) sensors which have been discontinued. 

    This is a factory 3 bar MAP sensor that is a great upgrade for forced induction applications. Tuning required.

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    • 5
      Map sensor

      Posted by Steve Anderson on Jun 27th 2024

      Works great!!

    • 5
      Exactly what I ordered

      Posted by Tim C on Aug 4th 2022

      Exactly what I ordered. Fast shipping