pajeepman
Senior Member
2003 1500 QCSB Laramie 5.9 auto. I need to find the correct pre cat O2 sensor. I bought a NTK 23139. 2 parts store say its the correct one as does NTK web site. The wire is at least 12" short, maybe more. When I realized the wire was too short I did not take the old one out. The darn wire connection is above he tranny so I do not know exact length of wire needed. 2002 calls for same one, I assume it must be wrong also. Has anybody replaced theirs and know a part #. It only has 2 O2 Sensors.
Thanks
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Thanks
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