Where is the bank 3 oxygen sensor located on my 1996 Chevy ext 1500 2wd 4.3 (manual transmission)?

Asked by May 25, 2015 at 10:14 PM about the 1996 Chevrolet C/K 1500 Cheyenne 4WD

Question type: Maintenance & Repair

I have a 1996 Chevy Silverado C1500 ext with 4.3 v6  and manual transmission... The
service engine light came on... Trouble code says problem is bank 3 oxygen sensor...
Where is the bank 3 oxygen sensor?  There are two before the catalytic converter and
one after it .... Which of these is bank 3?

1 Answer

113,545

No such thing as a bank 3, it is either bank 1 or bank 2 sensor 1 or sensor 2. I believe they are tinkering with some of the next generation V12's having a bank 3, but nothing in the States.

Your Answer

Chevrolet C/K 1500 Experts

  • #1
    Andrew Olsen
    Reputation
    4,170
  • #2
    John Saffrahn
    Reputation
    2,720
  • #3
    Rowefast
    Reputation
    2,340
View All

Related Models For Sale

Used GMC Sierra 1500
722 Great Deals out of 58,462 listings starting at $1,900
Used Ford F-150
2,344 Great Deals out of 215,477 listings starting at $1,300
Used Chevrolet C/K 2500
192 listings starting at $3,950
Used Dodge Ram 1500
316 Great Deals out of 9,549 listings starting at $800
Used Chevrolet C/K 3500
179 listings starting at $4,895
Used Chevrolet Tahoe
528 Great Deals out of 36,655 listings starting at $1,375
Used Chevrolet Camaro
224 Great Deals out of 28,922 listings starting at $3,900
Used Toyota Tacoma
439 Great Deals out of 44,078 listings starting at $1,995

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.