[Evap help needed]

check you main line going to the front of the truck where it bends in front of the gas tank along the frame it tends to rust in the line holders 

[Sunroof parts]

Is their any parts I can buy out having to buy a new sunroof I have a 2006 Silverado SS the guides are cracked 

[2005 ss part out]

I need a rear bumper and cover And mounts 

[Ss part out]

I need the rear bumper and mounts how much