on route 44 you will find him
In Route 44.
No, Lickitung cannot evolve in Gold.
there is small area of grass where you can often find lickitung,it on the route to the ice cave from mahogany town. you have to surf to this area
lickitung
Lickitung can be found in Route 44 in Pokémon Gold.
Outside of Mistralton City.
It is an event
You'll need to trade for it from Pokemon Silver, or the older GBC games.
If you have a teddiursa get it to level 30 to evolve it into ursaing
You can't. You have to get one by trading with a Gold Version. You can catch Teddiursa in Soul Silver but not Silver.
Unfortunately, you can't catch a Red Gyardos is Pokemon diamond, but you can catch one in Pokemon Heart Gold or Soul Silver. It'll be at Lake of Rage.
you trade sunkern from Pokemon gold/silver/crystal and evolve it with a sun stone