For a direct bolt on, it will if the trucks are 1967 to 1972 and are both either long bed or short bed trucks.
It will look alright if its the step side bed but will not if its fleetside
passenger side
Yes to 1500 only
On the accumulator.
Driver side.
For non fuel injected models, on the side of the carburetor there is an idle screw. Turning the screw slightly will raise the idle on your Chevy truck.
s/b on the left side of the driver side door jam
Passanger side, lower part of the engine.
Midship, drivers side.
There was no standardization of VINs until around 1968. If it is a Ford, check the left frame side inside of the glove box. For a Dodge truck, look for a metal plate on the drivers side door post. Some Chevy trucks have it on the engine firewall or on the front frame.
Not enough info to answer correctly.
Not the high side.