Genuine GM 22899761 Rear Object Alarm Sensor Wiring Harness by General Motors

hello today I'm going to talk about knock sensor problems on Chevy and GMP cup trucks dating from the early 2000s the 2000s through the 2007 s all the v8 engines have to knock sensors that are mounted unfortunately underneath the intake manifold and this is a to get off for you to do it it's hard there's lots of vacuum tube connections and electrical connection electrical connections that you have to undo before you take it off and then after you take it off you've got to clean off the gaskets from all the intakes put new gaskets on it's just a treacherous job it's hard now if you ask the dealer to do it you're talking hundreds even a thousand dollars maybe so when is a problem with these knock sensors you got a problem so what what brings this about what you're gonna well here's another issue with these knock sensors is they're not expensive parts they're 50 to $100 parts the wiring ha