Behind the fixture, under the hood, you'll see two plastic clips. Pull them up and remove them. The entire lamp assembly can be removed now. The small bulbs go in from the rear. It's a bit of a pain to get both bottom tabs in their holes on reassembly, but you must do this for proper headlight alignment, and to prevent any movement of the lights. Use a flashlight and verify that both lower tabs went into the holes. Reinstall the clips.
No it will not.
R134a
No, the 1998 Chevrolet pick-up does not have a low fuel light on it. You need to keep your eye on the fuel gauge so you do not run out of gas.
The knock sensor is on the passenger side of the motor along the top of the oil pan about half way on the block.
in the fuse block on the left side if steering column up under the dash on the firewall
It is inside the gas tank. You will have to remove the tank to replace it.
Someone can purchase Chevrolet pick ups from a local car dealership. Someone can also purchase Chevrolet pick ups off of the Chevrolet website itself.
replace the ecm (engine control module) comp
The cable runs through and is coiled inside the motor. It is advised to replace as an assembly.
Are you changing the headlight bulb, or the entire headlight assembly? Either way it would be much easier and time saving to go to your local autoparts store and pick up a HAYNES guide which has complete instructions and pictures.
Open the hood there are to locking pin above each headlight assembly. Turn them you unlock them and pull the up. Once they are removed the headlight assembly can be removed.
go to pepboys or advance auto and pick up a haynes repair manual tells you how to do literally everything for your truck