This direct OEM replacement camshaft and crankshaft position sensor set is engineered for accurate engine timing and reliable ignition performance in select Buick and Chevrolet vehicles. Constructed from durable ABS material, the sensors are designed to withstand under-hood conditions while delivering consistent signal output to the engine control module. Each unit measures approximately 5.16 inches in length, 3.58 inches in width, and 3.54 inches in height, with a lightweight design of just 0.22 pounds for straightforward handling during installation. The package includes one camshaft position sensor and one crankshaft position sensor, providing a complete solution for engine management system repairs. Recommended for indoor installation in the engine compartment, these sensors serve as essential components for maintaining proper fuel injection and ignition timing. Compatibility extends to the Buick Rainier 2004-2005 with the 4.2L L6 engine, Chevrolet Trailblazer 2002-2006 4.2L L6, Chevrolet Trailblazer EXT 2002-2006 4.2L L6, GMC Envoy 2002-2005 4.2L L6, GMC Envoy XL 2002-2005 4.2L L6, and GMC Envoy XUV. The sensors are new, manufactured to high-grade quality standards, and individually tested before shipment to ensure proper function.
Install directly into the engine compartment for accurate camshaft and crankshaft position readings
Constructed from durable ABS material to resist under-hood heat and vibration
Replace worn sensors to restore proper fuel injection and ignition timing
Fit specific Buick, Chevrolet, and GMC models with the 4.2L L6 engine as listed
Include one camshaft and one crankshaft sensor, tested before shipment
