Is your Chevy, GMC, or Cadillac truck or SUV acting up with rough running, stalling, or a check engine light (often codes like P0335, P0336)? It might be a faulty crankshaft or camshaft position sensor. This set gives you both sensors, so you can tackle the job completely.\n\nThis pair is designed to be a direct replacement for a wide range of GM vehicles with 4.8L, 5.3L, and 6.0L V8 engines from roughly 1999 to 2007. This includes popular models like the Chevrolet Silverado, Tahoe, Suburban, Avalanche, and the GMC Sierra and Yukon. It also fits some Cadillac Escalades, Hummer H2, and more (check the full list!).\n\nIt's compatible with many common OEM part numbers, including 12555566, 213354, 12561211, and others.\n\n**Important Notes:** This is a set of the sensors only and does not include installation instructions. These sensors are critical for engine operation, and installation can vary. We recommend consulting a repair manual or having a professional mechanic handle the installation if you're not experienced. Always verify your exact vehicle year, make, model, and engine size, and cross-reference the part numbers before purchasing to ensure compatibility.
