You have to remove the inside panel, where the window crank is, or would be.
Big job. I would suggest purchasing a shop manual to help guide you.
The bed size is 6.5' of a dimension of 78x9x5 would fit a Chevy 1990 pickup.
Unless there is an access panel in the trunk you will have to remove the fuel tank. I would check with your Chevy dealer, as this may still be under warranty.
If your looking to remove the entire dash assembly I would recommend purchasing a shop manual to guide you thru it.
The "heat maker" is broken. :(
It would be the 700R4
That is not a fuse. It is a flasher relay for either the signal lights or the emergency flashers. Where they are located depends on what year the truck is. Most likely they would be found behind the lower plastic dash panel aprox under the radio. The lower dash panel has to be remove to gain access to the flashers.
That would be the panel between the bottom of the windshield and the rear of the engine compartment hood.
What would cause the instrument panel on a 1997 ford pickup 150 not to work?
i would like to remove the backseat from my 1992 chevy cavalier
Salvage yard would be your best place to find this piece. Dealer can also acquire this for you, but at a much higher cost.