answersLogoWhite

0


Best Answer

It has 4 of them.

User Avatar

Wiki User

13y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How many o2 sensors are there on a 2003 Chevy silverado z71?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How many o2 sensors are on a 1994 Chevy silverado z71?

That year has 2 oxygen sensors.


How many oxygen sensors on 1988 Chevy silverado have 350 motor?

It has 1


Where is the knock sensor located on a 2003 Chevy Silverado 4.8L and how many are there?

There are 2 knock sensors on these motors. They are located in the valley cover under the intake manifold.


How many fuel filters does a 2003 Chevy Silverado have?

ONE.


How many knock sensors does a 2000 Chevy silverado have?

It has 2 and both of them are underneith the intake manifold.


How many oxygen sensors are they on a 1994 chevy silverado?

That year used ONLY 2 sensors and there up close to the engine in the exhaust system/pipes.


How many 02 sensors does a 2002 Chevy Silverado 1500 5.3 have?

It has 4 and there all screwed into the exhaust system.


How many 02 sensors does a 2002 Chevy silverado v-6 have?

4 and there all screwed into the exhaust system/pipes.


How many knock sensors does a 2000 Chevy silverado 6L have?

The 6.0L has 2 knock sensors and there both underneith the intake manifold. You can not see are get to them until you remove the intake.


How many gallons can a 2003 Chevy silverado gas tank hold?

26 gallons


How many oxygen sensors on a 2001 Chevy silverado 5.3 4wd?

There are 4 of them. 2 Up streams and 2 down streams.


Where might one purchase a used 2003 Chevy Silverado?

You can purchase a used 2003 Chevy Silverado from many different places. You can check Ebay or Yahoo Auto. You can also look in your local Chevrolet dealership for used vehicles.