GPD Engine RPM Sensor
GPD Engine RPM Sensors: Precision Engine Management from a Trusted Aftermarket Name
When your engine's timing is off by even a fraction, the consequences ripple through every system — from fuel injection to ignition to emissions. Engine RPM sensors, which include crankshaft position (CKP) and camshaft position (CMP) sensors, are the critical inputs that allow your engine control module (ECM) to keep everything synchronized. GPD (Global Parts Distributors, LLC) brings decades of aftermarket expertise to this category, offering a growing lineup of engine management sensors engineered to meet or match OEM specifications.
From A/C Roots to a Full Engine Management Sensor Line
GPD has a well-established reputation that stretches back to 1974, when the company began as an automotive repair shop in Macon, Georgia. Over the decades, that hands-on, repair-shop sensibility translated into an aftermarket parts program built around reliability and fit. Today, GPD offers one of the most comprehensive HVAC, Heat Exchange, Turbocharger, and Engine Management Sensor lines in the automotive aftermarket, with warehouse locations across the USA supporting fast fulfillment. That same commitment to quality that made GPD a leading name in A/C components now extends directly into engine RPM sensors.
What GPD Engine RPM Sensors Cover
GPD's engine RPM sensor catalog includes both crankshaft position sensors and camshaft position sensors — the two primary types of RPM-related sensors found in modern internal combustion engines. The crankshaft position sensor monitors crankshaft position, angle, and engine RPM, transmitting this data to the ECM so it can fine-tune ignition and fuel injector timing. The camshaft position sensor works alongside it, allowing the ECM to synchronize valve and piston timing — especially critical in engines equipped with variable valve timing (VVT).
GPD's sensor coverage spans a wide range of domestic applications, including popular platforms such as Chevrolet Silverado, GMC Sierra, Chevrolet Express, GMC Savana, Chevrolet Blazer, Cadillac Escalade, Oldsmobile Aurora, and many more. Whether you're working on a passenger car or a light-duty truck, the GPD catalog is built to cover a broad vehicle population with direct-fit replacements.
OEM-Quality Fit and a One-Year Warranty
Every GPD engine RPM sensor is designed to give accurate feedback to the engine management system and is built to match factory specifications for a direct-fit installation — no modification required. All GPD products are backed by a one-year warranty against defects in materials and workmanship, giving technicians and DIY owners confidence in the parts they install. GPD's philosophy of supplying customers with the best parts at the best prices, supported by knowledgeable customer service, carries through to its engine sensor offerings just as it does across its entire aftermarket catalog.
Whether you're chasing a Check Engine light, diagnosing rough idle, engine misfires, or stalling caused by a failing RPM sensor, GPD's engine RPM sensor line provides a dependable, OEM-compatible solution. Browse the full selection of GPD Engine RPM Sensors to find the right part for your vehicle.