>>step one, empty your bed and remove gate
>>step 2, locate your 14mm bolts
8 of them

/\ #1, directly behind cab

/\#2, directly in front of rear tire

/\#3, next to spare tire (tire is removed in pic)

/\#4, at the end of bed
>>step #3
get your best friend out, if you don't have one, soak your bolts in pb blaster
(i didnt)

* hint *
{while waiting for your blaster to soak, you can skip ahead to step #5 then return to step #4}
>>step#4
remove bolts,
heres the fun part, they are SOAKED in threadlocker, my impact fought them all the way out
UNIQUE SECTION:
i have a hitch from a ram installed,

so it is in the way of the last bolt
problem solved
>>step #5
remove taillights, remove bulbs and unsnake wires,
>>step#6
remove gas filler FUNNEL, not jut the neck, see the three torx bolts?. take them

(i figured that out halfway through removing the neck)
>>step#7
remove spare tire winch bar-thing
to do so, you remove a cotter pin at the winch, then pull he bar out

i got lazy\/
>>step#8
while you're here, measure for max dump bed lift....
>>step#9
make sure you have a location/transport nearby

mine is parked right behind the truck.
then with the help of some friends
....no pic...
or a trusty sobe no fear,
roll bed back,down and onto previously mentioned transport
>>step#10
re-install taillights, using what ever you feel like
step#11
park truck in front yard for all the passers-by to galk in amazement
>>step#12
type up long, boring, tedious how-to
just to be a sport and assist the next poor sap
to be continued.....