Want this question answered?
They are hydraulic, self adjusting.
Pass side valve cover.
on the back side of motor by firewall
on the right of your PC valve Where is the PC valve?
The pcv valve should be located on the top of the valve cover. It is located closer to the rear of the motor.
A vortec has bolts in the center of valve covers, instead of around the bottom edge
If it's a 2.4 L DOHC motor, there is no EGR valve.
it goes to the purge valve in the back of your motor.
center of valve cover at rear of motor
You loosen the pipe bolt and slip in the motor with an litiosiosantitarial valve then rev the engine slightly to test.
If the engine in question is the 4.3l Vortec motor, the pcv valve is located on the driver's side valve cover, near the center. If it is the 2.2l motor, it is also located on the main valve cover, near the front of the cylinder head.
i know the 2.2l from 1995 is. if it is an overhead valve then most likely it is.