For Chevrolet Package Includes oil pressure sensor, filter and socket; Screen filter also can help you solve failure caused by clogging; Use the oil pressure sending socket with 38 drive or 1 18 hex, can efficiently remove and replace the oil pressure switches, make it easy and convenient to solve the failure of your old oil pressure sensor Durable Material and Stable Performance Manufactured from high quality materials chosen specifically for maximum performance and application suitability,Application specific design for quicker, easier installation.You can replace parts by yourself and solve your vehicle problems, just need to remove the old parts and install the new parts, so as to save you a lot of money and time. Please check youtube video if you have installation problem. Easy to Install Oil Pressure Sensor is behind the plastic shield, with the back of the intake manifold or above the engine; The package includes the oil pressure sensor socket for you to quickly remove the old oil sending unit; Please check video online if you have installation problem Compatible With Oil Pressure Sensor is compatible with sierra 20022008 4.85.36.06.2GMBu ickLaCrosseRainierCaddillacCTSEsc aladeChevy AvalancheCorvetteExpressImpalaMonteCarloSilveradoSSRSuburban 1500TahoeTrailblazerE XT EnvoySav anaSie rraYu konXLHu mmer H 2H 3ISUZU ASCENDERNPRPon tiac G8Grand P rixG TOSaab 97X Replace Part Number 12556117, 926040, 12614969, 12585328, 12585328, 12614969, 12616646, 12677836, 1S10786, D1846A, OP6196, OP6196SB, PS308, PS308T, PS340, PT1825, S4202, S4202P and so on