LS Knock Sensor Adapter - Gen 3 Harness to Gen 4 Sensor

LS Knock Sensor Adapter Harness Converts Gen III wire harness to Gen IV knock sensors. This adapter harness is to move your gen 3 knock sensors out of the valley cover, and down to the side of the engine block with Gen 4 sensors (SEN011). Pair with our knock sensor relocation blocks if you need more mounting locations for your sensors. Sealed, crimped and assembled in Wichita Kansas, with USA made, OEM grade, TXL wire Every assembly is individually hand-tested to ensure it exceeds OEM standards Compatible with all LS Gen 3 harnesses, Gen 4 knock sensors Fits wire harness RPO codes for these engines: LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 Includes: 1 36" adapter harness Wire Assignments: Driver Side - Bank 1 - Dark Blue Wire Passenger Side - Bank 2 - Light Blue Wire