▷Car modelːSilverado
▷Engine typeː4.3L v6 GAS
▷Model yearː2018
▷the mileageː70k
▷ReviewːIt's been a while since I had such a fun experience. This O2 band really improved my car's fuel efficiency. It's quite an amazing effect for just a rubber band-like thing. Not only does it help the environment, but it also made my car more powerful. I think I can give it more love now. I want a few more of these. It's really great.