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Oxygen. Sensor. Oxygen Sensor. Assembly - Heated (O2) (POSN 2). Ft. Snsr. Oxygen Sensor
Fits Grand Prix, Impala, LaCrosse5.3 LITER. Grand Prix; Rear. Impala, Monte Carlo; 5.3L; Rear. LaCrosse; Rear; 5.3L. Oxygen Sensor - Repair or ReplaceA failed Oxygen Sensor will often have no noticeable symptoms beyond a check engine light, but it does cause your 2020 GMC Sierra 2500 HD to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and GMC genuine parts.
OEC GM Retail Demo Site
4205 Highlander Pkwy, Richfield, OH, 44286
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