Precision Auto Labs Wire Harness & Dual Knock Sensors For Chevy GM LS1 LS6 LQ9 4.8L 5.3L 6.0L 8.1L

Working on an LS swap or rebuilding a GM truck engine?

This kit from Precision Auto Labs includes a wire harness and two knock sensors, everything you need to get your engine's detonation detection system working.

It's designed to fit a huge range of Chevy and GM engines, including the LS1, LS6, LQ9, and the 4.8L, 5.3L, 6.0L, and even 8.1L engines.

These are direct replacement sensors with blade and bullet terminals, mounted at the front.

The kit replaces OEM numbers like 10456603 and 12589867.

Best of all, it comes with a lifetime warranty from Precision Auto Labs.

If your sensors are failing or you're building a harness from scratch, this kit has you covered.

Get your engine management sorted with this complete sensor and harness package.