If you have removed the 2 screws in side the bed at the tailgate and having problems getting the light cover off. The best way that I have found is to spray some WD40 up in on the 2 rubber posts that are inside behind the light. This should make it just pop right off.
How to remove bed rails from a dodge truck
Remove the ligth assy and unscrew it from the rear.
You slowly remove it
You have to unbolt it from the frame that attaches to the hood of the truck.
Why would my 1984 Dodge pick up truck stall at the light when I stop
From behind the light bezel (under the truck) quarter turn and remove the lamp holder. Replace with an "893" type bulb
Easy 4 to 6 bolts.
dodge truck beds bolt on from the bottom, you will need to remove the rear bumper assembly and the fuel filler neck from the side of the bed too. then just call a few friends to help lift.
Open the tail gate. Then look at the inside of the truck where the tail gate cables are and you will see 2 small screews, Remove them and the light will come out of the truck body.
remove the 4 10mm nuts under the plastic cover in the truck. the complete light assembly will then come off the car. then just twist socket to remove the bulb
To change a brake light on a 2004 Dodge Ram Hemi truck, first, open the tailgate and locate the access panel on the inside of the tail light assembly. Remove the screws or clips securing the panel, then carefully pull out the tail light assembly. Disconnect the wiring harness, remove the old bulb by twisting it counterclockwise, and replace it with a new bulb. Reassemble the tail light by reconnecting the wiring, securing the assembly, and replacing the access panel.
To remove the interior light in a 1997 Mazda truck, first, make sure the vehicle is turned off and the battery is disconnected for safety. Use a flathead screwdriver or a trim removal tool to gently pry off the lens cover, being careful not to break it. Once the cover is off, you can remove the bulb by twisting it counterclockwise or pulling it straight out, depending on the bulb type. If you need to remove the entire light fixture, locate and unscrew the mounting screws holding it in place.