GMC Sierra 2500 HD Ignition Sensors
This page brings together ignition sensors for the GMC Sierra 2500 HD covering model years 2001–2026, including camshaft position sensors and crankshaft position sensors offered as OE replacement and kit options. Select your year above and we'll show only the ignition sensors that fit your GMC Sierra 2500 HD. Fitment is checked against our vehicle data for every part listed.
Representative Photo, actual item may vary
Fleece Performance FPE-HAR-DMAX-CPS-0416 Duramax Crankshaft Position Sensor Pigtail 2004.5-2016
What's here for your GMC Sierra 2500 HD
- Engine Camshaft Position Sensors — OE replacement units designed to match original mounting and connector configurations
- Engine Crankshaft Position Sensors — available individually and as kits for a complete service solution
The widest selection here comes from Walker Products, Standard Motor Products, Spectra, and Holstein, each offering a broad range of ignition sensor fitments for the GMC Sierra 2500 HD across the 2001–2026 model span. Other categories GMC Sierra 2500 HD owners shop for: GMC Sierra 2500 HD Shocks and Struts, GMC Sierra 2500 HD Exterior Lights and GMC Sierra 2500 HD Springs and Suspension Parts, or browse all GMC Sierra 2500 HD parts and accessories.