Need location of fuse and 02 sensor #2 bank #1
Chevy 2500 don't come in 4.3 Liters do you mean 1500?
there are a few 15amp fuses near the engine bay
Bank 1 is on the driver side sensor 2 is after the catalytic converter
see picture below
33.7k questions
32.5k answers
1.3k comments
23.0k users