No just 2 on high beam and 2 on low beam.
No, It is not even close.
a truck
start by checking your fuses.
yes as long as they are both v6s or v8s
YES they are the same.
YES they are the same.
Yes it will.
Neither the front or rear bumper of a 1989 Chevrolet truck will fit on a 1989 Dodge truck. The bolt patterns are different and will not line up.
Yes
21
Yes.
behind the glove box