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Michigan Motorsports Knock Sensor Adapter for 1997-2004 LS1 LS6 Car to LS2 LS3 Knock Sensor

4.6 (1) Write Review
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$27.71

$ 12 .99 $12.99

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About this item

  • Knock Sensor Adapter for 1997-2004 LS1 Car to LS2 Knock Sensor
  • This harness allows the dual-wire LS2 knock sensors located on side of the LS2 engine block to be plugged into the factory LS1 PCM harness. It has the perfect added length and thermal protection required to be routed near hot exhaust manifolds. Compatible with the PCM harness in LS1 Corvette and F-Body cars.
  • PLEASE NOTE THAT IN ORDER TO USE LS2 KNOCK SENSORS IN A LS1 CAR YOU REQUIRE SPECIAL LS1 PCM SOFTWARE CHANGES OR A LS2 PCM.
  • KEY FEATURES: Fully Plug and Play with the factory harness & sensors Military spec. high-temperature Teflon wire (same type used on oxygen sensors) 24" Length High-temperature (1200F) heat treated protective loom All connections crimped using our computerized crimp-quality monitoring system and then circuit checked for the utmost in reliability.
  • LS1 LS6 Car to LS2 LS3


Knock Sensor Adapter for 1997-2004 LS1 Car to LS2 Knock Sensor This harness allows the dual-wire LS2 knock sensors located on side of the LS2 engine block to be plugged into the factory LS1 PCM harness. Compatible with the PCM harness in LS1 Corvette and F-Body cars. KEY FEATURES: Fully Plug and Play with the factory harness & sensors 24" Length PLEASE NOTE THAT IN ORDER TO USE LS2 KNOCK SENSORS IN AN LS1 CAR WILL REQUIRE PCM SOFTWARE CHANGES OR A LS2 PCM.


DeSoto Dan
2024-12-16 12:21:26
I have purchased parts from MMS several times, always high quality and proper fitment… however, there is a problem with mislabeling of the part… correct package, wrong part… returned twice and contacted MMS directly for the required part. Minor annoyance, Great company!