2002 Chevrolet Trailblazer EXT Oxygen Sensors
Filter results (Oxygen Sensor Location)
Upstream sensors are before the catalytic converter. Downstream are after the catalytic converter.
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Replaces 2002 Chevrolet Trailblazer EXT L6 4.2L Downstream O2 Oxygen Sensor TRQ OSA61247
$39.95Save 23%List $51.95 Save $12.00Guaranteed to Fit 2002 Chevrolet Trailblazer EXT
Guaranteed to Fit 2002 Chevrolet Trailblazer EXT
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Replaces 2002 Chevrolet Trailblazer EXT L6 4.2L Upstream O2 Oxygen Sensor TRQ OSA61214
$35.95Save 25%List $47.95 Save $12.00Guaranteed to Fit 2002 Chevrolet Trailblazer EXT
Guaranteed to Fit 2002 Chevrolet Trailblazer EXT
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Replaces 2002 Chevrolet Trailblazer EXT Rear O2 Oxygen Sensor Delphi ES20113
Brand: Delphi - ES20113$66.45Save 32%List $97.95 Save $31.50Guaranteed to Fit 2002 Chevrolet Trailblazer EXT
Guaranteed to Fit 2002 Chevrolet Trailblazer EXT