You will need to go to a parts house and get the special tool that is required.
Probably easiest way is to remove radiator first
How do I remove the heatrest off of a 2000 LT Chevrolet Silverado
You will have to remove the transmission. That is not a job for a novice. You need to take it to a repair shop and let them diagnosis and repair it.
It is bolted to the valve body in the bottom of the Transmission. Need to remove trans pan to service them.
You will need to remove the speaker covers in your 2006 Chevrolet Silverado. Remove the speaker retaining screws. Remove the wiring harness from the back of the speakers. Reverse the process to install the new speakers.
It is on the passager side beside the starter. First drain your cooling system and disconnect negative battery cable. Remove and reinstall the new one.
In 1995 there were not any carburators as everything is fuel injection.
It is between the transmission and the engine, You must either remove the engine are the transmission to get to it.
Remove the transmission oil pan for access to filter
Removing a 1991 Chevrolet Silverado door panel is pretty simple. All you will need to do is to remove the screws holding the door panel in place.
Buy a superchip programer.
You will need to remove the dash and it should be somewhere under