How many O2 sensors does this vehicle have and their locations?
JETZEN101
MEMBER
1992 GMC C1500
5.7L
V8
2WD
AUTOMATIC
108,000 MILES
I could only find bank1 sensor 1. I can't fine bank 2 sensor 2, O2 sensors location on 1992 GMC C-1500.
Friday, February 17th, 2023 AT 6:27 PM
1 Reply
JACOBANDNICKOLAS
MECHANIC
109,885 POSTS
Hi,
I believe in 1992, there was one used off the exhaust manifold. If you take a look below, I attached the only pic I could find related to its location.
Let me know if that helps or if you have other questions.