Knock Sensor Wire Harness Kit Replaces 12601822, 917-033 - Fits Chevy Suburban, Chevrolet Silverado, Avalanche, Tahoe GMC Sierra, Yukon, Hummer 4.8, 5.3, 6.0, 2000, 2001, 2002, 2003, 2004, 2005 - 2007
- REPLACEMENT KNOCK SENSOR WIRE HARNESS connects to the knock sensors on your engine and receives signals from both sensors. These signals taken from both knock sensor position in the ECU are sent through the wire harness so the vehicle's engine computer can properly monitor the engine and adjust ignition timing.
- REPLACES PART# 12601822, 917-033, 317 033, 917033 - While this is not a genuine General Motors, GM part it is a direct replacement for the factory wire harness and connects to the factory knock sensors connector including part numbers 2133521, 12589867, 213-3521. Fits popular Chevy models including - 2001 Chevy Suburban, 2003 Chevy Suburban, 2005 Hummer, 2003 5.3 GMC and more, see below for all models
- FITS THE FOLLOWING VEHICLES - 1999 - 2006 Chevy Silverado including 1500 & 2500 HD models | 2000-2007 Chevy Suburban & Tahoe | 2002-2006 Chevrolet Avalanche | 2000-2007 GMC Yukon & Yukon XL | 1999-2006 GMC Sierra and more, see below for all models - 4.8L, 5.3L, 6.0L engine - Including model years 99, 00, 01, 02, 03, 04, 05, 06, 07
- OEM FIT, QUALITY, FINISH - This knock sensor wiring harness is constructed from durable, high temperature wire to avoid melting, chaffing, and breaking. Factory style connectors allow the wire harness to be installed in a matter of minutes with NO cutting or splicing.
- LIFETIME WARRANTY - This knock sensor wiring harness features a lifetime warranty. If the harness or any parts ever breaks, frays, or otherwise fails simply contact us for a replacement.
Keny Ewican
It works good
Works good
Sheetal Barchha
Great product
Fast shipping. Good product. Fixed my 04 Chevy Suburban 1500 5.3
Dana Vironet
Nice little wiring harness
Good quality. Exact fit. Fast shipping.
Mae Sophia Harsh
Worked great
Worked great
Abdulla Al Mamun
So far so good!
I'm glad I bought this harness, it's well made and the best part it's working as expected, no engine light on. I will definitely buy from this seller again.
Evangelina Dela Cruz Lacsina
Everything you can ask for "Speed and Quality"
Have not completed the installation however the harness looks to be great quality and it was received so quickly it got ahead of my productivity..
Megha Negi
Very happy with this product.
I'm so glad I bought the knock sensor wire harness when I replaced my knock sensor on my 2001 Chevy 1500hd. All codes are gone and I highly recommend this product.
Mehdi Arabpour
I have used several different brand knock sensor & harness ...
I have used several different brand knock sensor & harness but never seem to get rid of the code but for the price of these I couldn’t pass it up and it paid off haven’t had a code since I’ve changed them and it passed smog thank you
Jody Foord
Good parts good price
Replacing knock a knock sensor is not difficult but it is tedious I was looking for quality at a good price so I would not have to do it again. The parts supplied met both requirements
Ryan Jay
Good Quality Harness
Compared these to a new GM harness, the rubber grommets were a little softer on the aftermarket harness ( not a bad thing ) The connectors appeared to be identical and had the same amount of flex to them as the GM harness. I would not hesitate to buy them again.