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