2002-2003 Chevrolet Trailblazer Oxygen Sensors
Filter results (Oxygen Sensor Location)
Upstream sensors are before the catalytic converter. Downstream are after the catalytic converter.
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$39.95Save 23%List $51.95 Save $12.00
Replaces O2 Oxygen Sensor TRQ OSA61247
Brand: TRQ - OSA61247$39.95Save 23%List $51.95 Save $12.00 -
$35.95Save 25%List $47.95 Save $12.00
Replaces O2 Oxygen Sensor TRQ OSA61214
Brand: TRQ - OSA61214$35.95Save 25%List $47.95 Save $12.00 -
$55.45Save 25%List $73.95 Save $18.50Brand: Walker Products - 250-24339$55.45Save 25%List $73.95 Save $18.50
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$66.45Save 32%List $97.95 Save $31.50
Replaces O2 Oxygen Sensor Delphi ES20113
Brand: Delphi - ES20113$66.45Save 32%List $97.95 Save $31.50 -
$59.95Save 33%List $88.95 Save $29.00Brand: Walker Products - 250-24355$59.95Save 33%List $88.95 Save $29.00