Where can I get a cover for the winter for a 2005, 2500HD? Also I have a billet grille but I am still only running 180 temps usually used to be 195 and it runs better at 195. Thanks for your help.

Order it at a dealer $80.

There are some on Ebay. You may also want to put up a thread in "Wanted"...there could be a member in the "warm states" that has one and doesn't need it.

i bought a lund winter front for 45 bucks at mid west wheel..
really made a big difference in operating temps.. trans even warmed up to 150....
be careful of who you deal with on this site i got screwed from a guy named bigmike for $50...

arm

Anyone know a p/n for the factory standard? THANKS!