Well the truck has went through lots of changes most of which i haven't made photographic evidence of but i figure as the road goes on i will and i may as well post the progress, who knows i might even help answer some questions. She is a 2011 2500HD got her as the second owner in 2013 and loved every adventure since. So far here is a list of the mods.
Came with:
Leveled, cognito UCAs, Fuel wheels, 33'' Mickey Thompson Baja ATZs, Amp research power steps, H&S mini maxx, MBRP exhaust with DPF delete, S&B intake, viper alarm.

Things since:
3 pod piller with an insert for the mini maxx plus auto meter EGT and Boost
Weather tec floor mats & vent shades
Tow mirrors
Lava bed liner
Changed head unit to OEM touch screen with backup cam in tailgate handle
Swing out tool box that takes up unused bed space
Fender flares & mud flaps (to be legal in Hawaii)
35'' Mickey Thompson ATZs
CST 8-10" lift
PPE deep trans pan
Rare parts tie rods
Fab tec steering stabilizer
Cognito pitman/idler control arms
PCV reroute
EGR delete
AFE intercooler pipes
TPP turbo blanket

Failed parts:
Glow plugs at 11,000 miles
Cognito UCA ball joints 6,000 miles installed, replaced with moog
Viper alarm
Amp step control module around 2 years old

This little dude (Viridian light and laser combo) will run you a shade under $300 bucks which is very discouraging  but my buddy swore by it so… I did and here we are. I can tell you right now that this is the best gun mounted light i have ever had the privilege of pointing into darkness. #1 It is ambidextrous with a button on each side (far back and easy to reach) that turns it on and off, pushing both buttons cycles between lighting options. #B Super bright. #3 small and lightweight, don't even know it on there until you turn it on….then you know, did i mention its really bright. #4 easy adjustable laser is one of them fancy green ones that doesn't expand over distance and burns holes thru your enemies. #E Has a strobe function that is so bright and works so well it feels like hunting home invaders in one of those haunted houses at the fair (doubles as a lethal weapon if the home invader is epileptic). They make holsters for it if thats what you're into (i think they want your left arm and first born). All joking aside it is easy for me to say that this is a great choice to slap on the nightstand gun. Purchase one of these and enjoy sunlight and anytime of day.
Your lighting options are as follows
-Light
-Light (strobe)
-Laser
-Laser (pulse)
-Light and Laser
-Light (strobe) and laser
-Light and Laser (pulse)