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Ft Oxygen Sensor. Sensor Assembly - Heated Oxygen (O2) (POSN 2). Oxygen Sensor. Oxygen Sensor
Fits Envoy, Envoy XL, Envoy XUV, Rainier, SSR , Trailblazer EXT5.3 liter. All Models; 5.3L; Front. SSR; Front. Oxygen Sensor - Repair or ReplaceA failed Oxygen Sensor will often have no noticeable symptoms beyond a check engine light, but it does cause your Chevrolet Spectrum to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and Chevrolet genuine parts.
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