{"product_id":"oil-pressure-sensor-12677836-gmc-chevy-cadillac-hummer","title":"Oil Pressure Sensor 12677836 – Chevy, GMC, Cadillac \u0026 Hummer","description":"\n\u003ch2\u003eOil Pressure Sensor 12677836 – OEM-Grade Fit for GMC, Chevrolet, Cadillac \u0026amp; Hummer\u003c\/h2\u003e\n\u003cp\u003eKeep your engine running with confidence using this precision-engineered \u003cstrong\u003eOil Pressure Sensor (Part #12677836)\u003c\/strong\u003e by ZOHMYIY. Built to OEM specifications, this direct-fit replacement sensor accurately monitors your engine's oil pressure and transmits real-time data to your combination meter or ECU module — helping you stay on top of your vehicle's health before small issues become big repairs.\u003c\/p\u003e\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose This Oil Pressure Sensor?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM-Grade Quality:\u003c\/strong\u003e Manufactured from high-quality materials for lasting reliability and durability — meets or exceeds original equipment standards.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect-Fit Replacement:\u003c\/strong\u003e Designed for precise plug-and-play installation with no modifications required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAccurate Readings:\u003c\/strong\u003e Monitors oil pressure continuously and relays accurate data to your dashboard gauge or control module.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Fits a broad range of Chevy, GMC, Cadillac, Hummer, and Pontiac vehicles (see full list below).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorry-Free Support:\u003c\/strong\u003e Backed by responsive customer service for troubleshooting, replacement, or refund.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInterchange \/ Replaces Part Numbers\u003c\/h3\u003e\n\u003cp\u003e12556117, 926040, 12614969, 12585328, 12616646, 12677836, 1S10786, D1846A, OP6196, OP6196SB, PS308, PS308T, PS340, PT1825, S4202, S4202P\u003c\/p\u003e\n\n\u003ch3\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003ch4\u003eChevrolet\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e2007–2008 Chevy Avalanche – 5.3L \/ 6.0L\u003c\/li\u003e\n  \u003cli\u003e1997–2008 Chevy Corvette – 5.7L \/ 6.0L \/ 6.2L \/ 7.0L\u003c\/li\u003e\n  \u003cli\u003e2003–2008 Chevy Express 1500 \/ 2500 \/ 3500 – 4.8L \/ 5.3L \/ 6.0L\u003c\/li\u003e\n  \u003cli\u003e2006–2008 Chevy Impala – 5.3L\u003c\/li\u003e\n  \u003cli\u003e2006–2007 Chevy Monte Carlo – 5.3L\u003c\/li\u003e\n  \u003cli\u003e2003–2008 Chevy Silverado 1500 \/ 2500 \/ 3500 – 4.8L \/ 5.3L \/ 6.0L\u003c\/li\u003e\n  \u003cli\u003e2003–2006 Chevy SSR – 5.3L \/ 6.0L\u003c\/li\u003e\n  \u003cli\u003e2003–2008 Chevy Suburban 1500 \/ 2500 – 5.3L \/ 6.0L\u003c\/li\u003e\n  \u003cli\u003e2003–2008 Chevy Tahoe – 4.8L \/ 5.3L \/ 6.0L \/ 6.2L\u003c\/li\u003e\n  \u003cli\u003e2003–2008 Chevy TrailBlazer – 5.3L \/ 6.0L\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eGMC\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e2003–2008 GMC Envoy – 5.3L\u003c\/li\u003e\n  \u003cli\u003e2003–2008 GMC Savana 1500 \/ 2500 \/ 3500 – 4.8L \/ 5.3L \/ 6.0L\u003c\/li\u003e\n  \u003cli\u003e2003–2008 GMC Sierra 1500 \/ 2500 \/ 3500 – 4.8L \/ 5.3L \/ 6.0L \/ 6.2L\u003c\/li\u003e\n  \u003cli\u003e2003–2008 GMC Yukon 1500 \/ 2500 – 4.8L \/ 5.3L \/ 6.0L \/ 6.2L\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePlease verify fitment using the compatibility chart above before purchasing.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Oil Pressure Sensor (Part #12677836)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Need\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/0-50-psi-dial-tire-pressure-gauge-car-motorcycle-bike\"\u003e0–50 PSI Dial Tire Pressure Gauge – Car, Motorcycle \u0026amp; Bike\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-4-inch-npt-nickel-plated-brass-air-compressor-tank-fill-valve\"\u003e1\/4\" NPT Nickel Plated Brass Air Compressor Tank Fill Valve\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-pin-pre-wired-glow-plug-connector-vw-audi-bmw-fiat-ford-55200755\"\u003e1-Pin Pre-Wired Glow Plug Connector | VW Audi BMW Fiat Ford\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eLearn More About Engine Oil Systems\u003c\/h3\u003e\n\u003cp\u003eUnderstanding how your engine's oil pressure system works can help you catch issues early. For general vehicle maintenance guidance, visit the U.S. Consumer Product Safety Commission (CPSC) for consumer safety resources, and refer to OSHA's Automotive Service Guidelines for safe repair practices.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What vehicles is this oil pressure sensor compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This oil pressure sensor (Part #12677836) is compatible with a wide range of 2003–2008 Chevrolet, GMC, Cadillac, Hummer, and Pontiac vehicles, including the Silverado, Tahoe, Suburban, Sierra, Yukon, Corvette, Impala, TrailBlazer, Savana, Express, Envoy, SSR, Monte Carlo, and Avalanche. Engine sizes range from 4.8L to 7.0L. Please check the compatibility chart in the product listing to confirm fitment for your specific vehicle.\u003c\/p\u003e\n\u003ch4\u003eQ: What part numbers does this sensor replace?\u003c\/h4\u003e\n\u003cp\u003eA: This sensor is a direct replacement for OEM part numbers including 12556117, 926040, 12614969, 12585328, 12616646, 12677836, 1S10786, D1846A, OP6196, OP6196SB, PS308, PS308T, PS340, PT1825, S4202, and S4202P.\u003c\/p\u003e\n\u003ch4\u003eQ: Is installation straightforward for a DIY mechanic?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. This is a direct-fit, plug-and-play replacement that requires no modifications. Standard mechanical tools are sufficient for most installations. Always disconnect the battery and allow the engine to cool before beginning work.\u003c\/p\u003e\n\u003ch4\u003eQ: What does the oil pressure sensor do?\u003c\/h4\u003e\n\u003cp\u003eA: The oil pressure sensor continuously monitors your engine's oil pressure and transmits this data to the instrument cluster or ECU. This allows your dashboard gauge to display accurate oil pressure readings and trigger warning lights if pressure falls outside normal operating ranges — an essential function for engine protection.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What vehicles is this oil pressure sensor compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This oil pressure sensor (Part #12677836) is compatible with a wide range of 2003–2008 Chevrolet, GMC, Cadillac, Hummer, and Pontiac vehicles, including the Silverado, Tahoe, Suburban, Sierra, Yukon, Corvette, Impala, TrailBlazer, Savana, Express, Envoy, SSR, Monte Carlo, and Avalanche. Engine sizes range from 4.8L to 7.0L. 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