Is there a part number visible on the shroud? might have luck googling it.
Personally, on a 14 year old truck, I would simply remove it.
If you feel like attempting to remove a 14 year old O2 sensor, go for it, I would leave it if no codes being thrown.
Personally, on a 14 year old truck, I would simply remove it.
If you feel like attempting to remove a 14 year old O2 sensor, go for it, I would leave it if no codes being thrown.