I have a '96 Sierra 1500 Z71 5.7L, and the O2 sensors are located on the exhaust manifolds (headers) near the end where the exhaust bolts on. Im not positive, but I think there might also be 1 or 2 more sensors on the exhaust just in front of the catalytic converter or just after it. But, all you have to do is crawl under the back of the truck and look along the exhaust and you can see where they are bolted to the side of the exhaust. When changing them I would recommend spraying them with some rust penetrating lubricant and letting them sit for a couple minutes before trying to take them off. Exhaust bolts are notorious for being a pain and can break very easily!!! Hope this helps!! Go to a Napa store and they probably can tell you.
Give me food and I will live give me water and I will die what am I?
What is 8 divided by 2(2 plus 2)?
What is pokediger1s password on roblox?
Who was Hillary Clintons running mate in the 2008 presidential elections?
How do you get 1000000 robux for free?
What TV show was Precious and Few by Climax the theme song for?
A farmer has 19 sheep All but 7 die How many are left?
What is the toughest academic course according to the Guinness Book of World Records 2011?
Why do so many foods "taste like chicken"?
Who invented Lincoln Logs?
How did chickenpox get its name?
What is doomscrolling?
How did the Wiffle Ball get its name?
Do schools still teach cursive writing?
Can eggs break inside a chicken?
How is kottatchiyar in English?
What are good qualities of a resource mobilizer?
How is medium a factor in representing the filipino identity in a work of art?
How do you transulate happy independence day in konkani language?
How should the state react the violation of law?
Advantage and disadvantage of on premise catering?
Which scene from the Beowulf reading is a flashback?
What day is national godchild day?