How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Eric Your Own Question
Eric, Automotive Repair Shop Manager
Category: Chevy
Satisfied Customers: 29721
Experience:  20+ yrs. experience as repair shop manager and technician.
Type Your Chevy Question Here...
Eric is online now
A new question is answered every 9 seconds

Where is the oxygen sensor located on my 95 GMC Sierra XL

Resolved Question:

No Comment Added
Submitted: 8 years ago.
Category: Chevy
Expert:  Eric replied 8 years ago.


The O2 sensor is located in the exhaust manifold. On manual transmission it will be in the driver's side exhaust manifold. On automatic transmission it will be in the passenger's side exhaust manifold. In both cases, it will be at the rear of the manifold

Eric and 3 other Chevy Specialists are ready to help you