[Replaces Part Number:] PC273 5S1253 #12561211 213363 8125612110 SU1277 Please Check the OEM Part Number and Make Sure Your Part Number Matches this Part Number Before Buying!
Buyers Guide (Reference Year/Make/Model search for proper fitment): Compatible with AVANTI-II(2001); Compatible with BUICK-RAINIER(2004); Compatible with CADILLAC-CTS, ESCALADE, ESCALADE ESV, ESCALADE EXT (06-04); Compatible with ISUZU-ASCENDER, NPR, NPR-HD (07-03); Compatible with PONTIAC-FIREBIRD, GTO (04-99); Compatible with WORKHORSE-FASTRACK FT1061, FASTRACK FT1261, FASTRACK FT1461, FASTRACK FT1601, FASTRACK FT1801, W16, W18, W42, W62 (07-04);
Buyers Guide (Reference Year/Make/Model search for proper fitment): Compatible with GMC-ENVOY XL, ENVOY XUV, SAVANA 1500, SAVANA 2500, SAVANA 3500, SIERRA 1500, SIERRA 1500 CLASSIC, SIERRA 1500 HD, SIERRA 1500 HD CLASSIC, SIERRA 2500, SIERRA 2500 HD, SIERRA 3500, SIERRA 3500 CLASSIC, W3500 FORWARD, W4500 FORWARD, YUKON, YUKON XL 1500, YUKON XL 2500 (07-03); Compatible with HUMMER-H2 (07-03); Compatible with WORKHORSE CUSTOM CHASSIS-P42, W18, W42 (07-03)
The Cam Position Sensor Assembly, a crucial element in the Camshaft & Valve system of your Vehivle, plays a primary role in monitoring the position of the camshaft. This information is essential for the Engine Control Unit (ECU) to regulate ignition timing and fuel injection, maintaining optimal engine performance. A failing or non-functional sensor can lead to misfires, poor acceleration, decreased fuel economy, and even engine stalling, potentially posing safety risks.