Wire Extension- LS Gen 3 Knock Sensor Harness 60”

Gen 3 Knock Sensor Extension Harness – 60" Extended Reach for Relocated Gen 3 Knock Sensors When knock sensors are relocated away from the Gen 3 valley, this 60-inch extension harness bridges the gap to your stock harness. Designed for relocated sensors mounted on the side of the block, especially when using aftermarket valley covers. 60" length extends Gen 3 knock sensor leads Plug-and-play connection—no splicing required Designed for relocated sensors (valley delete or block-mount) Assembled with OEM tooling, OEM Delphi (connector, lock, seals, and terminals), uses OEM harness wire colors Includes 60” extension with OEM connectors Note: For relocated knock sensors, see bracket 551216-KN30. Need replacement sensors? Use part number SEN010.