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ICT Billet 551216-KN30 - LS Gen III Knock Sensor Relocation Brackets LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 Valley

• Allows LS Gen III knock sensors to be retained and relocated from the valley pan area to the bottom edge of the engine block
• Required if wanting to keep your knock sensors while using an ICT Billet valley pan (ICT# 551629 or 551629G)
• Made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum
• Compatible with: All gen III harnesses, gen III knock sensors
• Fits engine RPO codes: LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33
• Includes: 2 billet aluminum knock sensor brackets, and mounting hardware
• Requires extending wire harness or using an ICT Billet knock sensor extension harness (ICT# WEKN030-36)
• Replacement knock sensors: ICT# SEN010

Wire assignments:
Driver side - bank 1 - dark blue wire
Passenger side - bank 2 - light blue wire
Availability: Will be special ordered for you.
Pricing: $72.99

California Proposition 65

California Prop 65WARNING: Cancer & Reproductive Harm -


  • 551216-KN30
  • 551216-KN30
  • 840117201910
  • ICT Billet
  • Will be special ordered for you.
  • New

Shipping Information

  • Item Requires Shipping
  • 0.7 lbs.
  • W5.0000” x H1.5000” x L8.0000”

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California Residents: Prop 65

WARNING: Cancer and Reproductive Harm -