1Loudz28

iTrader: (47)

put in the 13111, to replace what i thought was a delco, but it was an old 13111. so far the ses lights been off

blackcat

So what is the GM part number that I should get for longtubes. Are they the 02's after the cats for the Vette. What year vette. Also, is this 13111 part number the bosch with the long wires?

I am doing longtubes and would like to know the part number for the front o2's. I dont want to get extensions or splice... I am ordering today. Thank you,

Tim

SladeX

I reused my 02's with good extensions, have not had any issues for over 8 months now.