Keep fuel injection and ignition timing correctly sequenced with the Standard Ignition Engine Camshaft Position Sensor PC975. This camshaft position sensor drops in as a direct-fit replacement for a broad range of GM cars, trucks, SUVs and vans, including the 2016-2019 Cadillac CTS, 2015-2024 Cadillac Escalade and Escalade ESV, 2016-2022 and 2024 Chevrolet Camaro, 2014-2019 Chevrolet Corvette, 2014-2025 Chevrolet Silverado 1500 and GMC Sierra 1500, 2015-2025 Chevrolet Suburban, Tahoe, GMC Yukon and Yukon XL, plus the Chevrolet Express and GMC Savana vans — see the Buyer's Guide tab for the full application list.
Interchange: Manufacturer part number PC975.
What does this camshaft position sensor do?
It monitors the camshaft's rotational position and sends that signal to the engine control module, which uses it to help time and sequence fuel injection and ignition.
Will the PC975 fit my vehicle?
It's a direct-fit replacement for the listed GM applications, from Cadillac CTS and Escalade to Chevrolet Silverado, Suburban, GMC Sierra and Yukon. Check the Buyer's Guide tab to confirm your exact year and model.
What are common signs a camshaft position sensor may be failing?
A check engine light, hard starting, stalling, or rough running can indicate a camshaft position sensor circuit issue. These symptoms have other possible causes, so diagnose before replacing.
Can a bad camshaft position sensor cause a no-start?
A faulty sensor can contribute to hard starting or a no-start because the module relies on its signal for injection and spark timing. Confirm the cause with proper diagnosis before replacing.
What is the manufacturer part number?
The manufacturer part number is PC975 from Standard Ignition.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
