Under vehicle, passenger side, below seating area, front of catalytic converter, mounted in passenger side exhaust pipe.
It has 2 and both of them are underneith the intake manifold.
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.
If it has the 2.2L engine it has two. If it has the 4.3L engine it has three. All O2 sensors are threaded into the exhaust system at various points.
Yes, it has many sensors.
how many oxygen cencors does the 1994 Chevy blazer have
How many oxygen sensors are there for a 2001 Chevy Tahoe 5.3L
Two. One on the bottom of the exhaust manifold and one after the catalytic converter on the exhaust system.
That year has 2 oxygen sensors.
It has 2 of them.
4
three
4