Yes; Leader Byron has a Steelix in Canvalve City.
Yes it can learn strength
get your own.
Bronzor lv36 Steelix lv36 Bastidon lv39
a trainer has one in battle tower
A Trainer you meet on Route 214.
There is no Trainer Tower in Pokemon Pearl. It is only present in Pokemon Leafgreen and Firered and Pokemon Emerald. There is however, a Battle Tower in Pokemon Pearl which is basically the same as the battle towers in Pokemon Ruby, Sapphire, and Emerald.
NAOOOOWWWWWWW
none
steelix does not evolve
Of course, how else would you get sizor and steelix. just give the Pokemon an item and trade!
At stark mountain
Garchomp go in the Pokemon league the last trainer of it.