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Todd Wigfall photo
United States of America, South Bend
1 Level
730 Review
63 Karma

Review on πŸ”§ Upstream + Downstream Upper Lower 4x Oxygen O2 Sensor for 2008-2013 GMC Sierra 1500 4.8L/5.3L/6.0L/6.2L by Higherbro by Todd Wigfall

Revainrating 5 out of 5

Perfect fit, easy install

Just installed these 4 sensors on our 2013 Cadillac Escalade. Yes. They're always tricky to install, regardless of vehicle, but they were the perfect aftermarket parts. The Check Engine light is off and all four are working great. It was a great purchase as they cost little more than one sensor so I replaced all four. Saved hundreds by installing myself. Installation took about an hour after the car was placed on the ramps. I highly recommend it!

Pros
  • Expensive but decent
Cons
  • Useless features