GMC Sonoma Emission Control Sensors
This page brings together emission control sensors for the GMC Sonoma, covering model years 1991–2004. The range includes oxygen sensors, throttle position sensors, knock sensors, manifold absolute pressure sensors, and mass air flow sensors in direct-fit and OE replacement forms. Choose your model year above and this page keeps only the emission control sensors that fit your GMC Sonoma. Each listing is matched to our vehicle fitment data before it appears here.
DENSO 234-2000 Universal Oxygen Sensor 2-Wire Unheated 11.77" Lead
NGK 21516 Oxygen Sensor Heated Narrow-Band O2 Sensor M18x1.5 4-Wire
NGK 21039 NTK OE Identical Oxygen Sensor, 1-Wire, Thread-In O2 Sensor
What's here for your GMC Sonoma
- Oxygen Sensors — direct-fit and universal styles
- Throttle Position Sensors — OE replacement and remanufactured options
- Ignition Knock (Detonation) Sensors — manifold and direct-fit designs
- Manifold Absolute Pressure (MAP) Sensors — direct-fit and kit configurations
- Mass Air Flow (MAF) Sensors — OE replacement and remanufactured units
The widest selection here comes from Walker Products, Standard Motor Products, Delphi, and ACDelco. Other categories GMC Sonoma owners shop for: GMC Sonoma Exhaust and Tail Pipes, GMC Sonoma Exterior Lights and GMC Sonoma Springs and Suspension Parts, or browse all GMC Sonoma parts and accessories.