OYEAUTO Knock Sensor with Harness 12601822 12589867 Compatible with Chevy GMC Cadillac Yukon Tahoe Sierra Silverado…

Make sure this fits by entering your model number.
OEnumber:213-3521,213-362,10456603,12589867,8104566030,8125898670,AS10017,SU1282,S8696,KS116,5S2172,SU1282,12597415,15372170,917-033.Please compare the original sensor on your car with the picture sensor to make sure you buy the correct one,or you can check the year make model by amazon confirmedfit to make sure the sensor fit your car.
Fitment:Fits engine RPO codes: LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33,With 4.8L 5.3L 5.7l 6.0L engine | 1999-2006 Chevy Silverado 1500 | 2001-2006 Silverado 1500HD 3500 | 1999-2004 Silverado 2500 | 2000-2005 Suburban 1500 | 00-07 Suburban 2500 & Tahoe | 02-06 Avalanche 1500 2500 | 99-06 GMC Sierra 1500 | 01-06 Sierra 1500HD 2500HD 3500 | 99-04 Sierra 2500 | 00-07 Yukon & Yukon XL | Cadillac Hummer Isuzu.
OYEAUTO Knock sensor and harness kit has gone through rigorous test for perfect fit and function that exceeds OEM specifications,Meanwhile the high-quality materials help to resist corrosion of the wire harness,ensuring a long service life.
The knock sensor picks up vibration and sound coming from the engine block, turns it into an electronic signal and sends that signal to the engine control unit (ECU). The cars computer then judges the information and determines whether or not ignition timing should be altered.Knock sensors don’t fail often,but if you suspect this problem,it’s one you need to move on quickly to head off engine damage.
12 month warranty:During the warranty period,if there is any problem with your knock sensor,please contact us through Amazon, we will refund you or send you a brand new replacement.