Engine Oil Pressure Sensor Switch - Replaces# 12677836, D1846A - Fits GM Vehicles

The oil pressure sensor reads the current pressure of oil which will reflect on the instrument cluster or oil pressure gauge of your vehicle. Fits the Following GM Vehicles: 2008 Buick Allure 5.3L 2008 Buick LaCrosse 5.3L 2004-2007 Buick Rainier 5.3L 2004-2005 Cadillac CTS 5.7L 2006-2007 Cadillac CTS 6.0L 2002-2008 Cadillac Escalade 2003-2008 Cadillac Escalade ESV 2003-2008 Cadillac Escalade EXT 2007-2008 Chevrolet Avalanche 2003-2006 Chevrolet Avalanche 15001997-2008 Chevrolet Corvette 2003-2008 Chevrolet Express 1500 5.3L 2003-2008 Chevrolet Express 2500 4.8L, 6.0L 2003-2005 Chevrolet Express 2500 5.3L 2005-2008 Chevrolet Express 3500 4.8L 2003-2008 Chevrolet Express 3500 5.3L, 6.0L 2006-2008 Chevrolet Impala 5.3L 2006-2007 Chevrolet Monte Carlo 5.3L 2003-2008 Chevrolet Silverado 1500 4.8L, 6.0L 2002-2008 Chevrolet Silverado 1500 5.3L2007 Chevrolet Silverado 1500 Classic 4.8L, 5.3L, 6.0L 2003-2006 Chevrolet Silverado 1500 HD 2007 Chevrolet Silverado 1500 HD Classic 2002-2004 Chevrolet Silverado 2500 5.3L 2003-2004 Chevrolet Silverado 2500 6.0L 2007 Chevrolet Silverado 2500 HD Classic 6.0L 2003-2006 Chevrolet Silverado 3500 6.0L 2007 Chevrolet Silverado 3500 Classic 6.0L 2007-2008 Chevrolet Silverado 3500 HD 6.0L2003-2006 Chevrolet SSR 2002-2008 Chevrolet Suburban 1500 5.3L 2006-2008 Chevrolet Suburban 1500 6.0L 2003-2008 Chevrolet Suburban 2500 6.0L 2003-2008 Chevrolet Tahoe 4.8L 2002-2008 Chevrolet Tahoe 5.3L 2008 Chevrolet Tahoe 6.0L, 6.2L 2006-2008 Chevrolet Trailblazer 5.3L, 6.0L 2004-2005 GMC Envoy XUV 5.3L 2003-2008 GMC Savana 1500 5.3L 2003-2008 GMC Savana 2500 4.8L, 6.0L 2003-2005 GMC Savana 2500 5.3L 2004-2008 GMC Savana 3500 4.8L 2003-2008 GMC Savana 3500 6.0L 2007-2008 GMC Sierra 1500 4.8L 2003-2008 GMC Sierra 1500 5.3L, 6.0L2007 GMC Sierra 1500 Classic 4.8L, 5.3L, 6.0L 2003-2006 GMC Sierra 1500 HD 2003-2008 GMC Sierra 2500 HD 6.0L 2007-2008 GMC Sierra 3500 HD 6.0L2003-2008 GMC Yukon 4.8L, 6.0L 2002-2008 GMC Yukon 5.3L 2007-2008 GMC Yukon 6.2L 2002-2008 GMC Yukon XL 1500 5.3L 2003-2008 GMC Yukon XL 1500 6.0L 2007-2008 GMC Yukon XL 1500 6.2L 2003-2008 GMC Yukon XL 2500 6.0L2003-2008 Hummer H2 2006-2008 Hummer H3 2008-2009 Pontiac G8 6.0L Eliminates Check Engine Light (CEL) Fixes zero or inaccurate oil pressure readings Direct Replacement For Factory Part Replace Your Engine Oil Pressure Sensor! By replacing the worn out engine oil pressure sensor, you can be at ease that your vehicle isn't being driven at a low oil pressure. ASE Certified Technicians Installing parts on you vehicle can be difficult and we understand. Our technicians will even provide the factory repair manual to make installation easier for you. Strict Quality Control All of our sensors undergo strict quality control not just before shipping but throughout the production process. During each step of production multiple quality control checks are performed to insure each and every part lasts for years to come. Satisfaction Guaranteed. An American Business AA Ignition is a division of GWA Auto Parts and we are proud to be an American Small Business. Located in sunny South Florida and founded by long time car enthusiasts, AA Ignition takes pride in providing quality products at an exceptional value. This is a compatible replacement part manufactured by AA Ignition. GM and their associated vehicle models and part numbers are used in this listing only to identify the vehicles this oil pressure sensor fits. If your oil pressure readings are playing up or totally on zero levels then you may have a problem with your oil pressure sensor. Compatible Replacement for Chevrolet, GMC, Cadillac, Buick, Pontiac & Hummer Vehicles - 2002 - 2008 Escalade | 2003 - 2006 Avalanche 1500 | 1997 - 2008 Corvette | 2003 - 2008 Express 1500 | 2003 - 2008 Silverado 1500 | 2002 - 2008 Suburban 1500 | 2005 - 2008 Envoy | 2003 - 2006 Sierra 1500 HD | 2003 - 2008 Yukon | & much more. See below for the full vehicle list. OEM Fit, Quality, Finish - The engine oil pressure sensor may fail over time and cause a Check Engine Light (CEL) and throw out error codes. While this is not a genuine OEM part, it is a direct replacement and will fit, work and look exactly like the factory sensor on your vehicle. If the part ever fails on your CTS, Avalanche, SSR, Corvette, Silverado, Trailblazer, Canyon, Savana, Sierra or Grand Prix simply contact us for a replacement. Save time and money by replacing the part yourself. See our website for full details.