Factory diagram — Oxygen Sensor
Factory diagrams
GMC
Oxygen Sensor Rear Left
UsedOEM
OEM GMC Oxygen Sensor Rear Left part #12612506
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Close match — verify with VIN before checkout. VIN check beats regret.
Estimated Dispatch
Ships in 24–48 hours
$67.02
Specifications
SKU
FTM-CHARM-12612506
OEM Part #
12612506
Shipping Class
ground
Warranty
—