i have purchased several chrome accessories for my black north special edition 4X4 some were from the jeep dealer and some aftermarket through a local tuner shop, they are :
from the jeep dealer - chrome fuel door, chrome mirror covers, chrome tail lamp guards, cat-back exhaust system with chrome exhaust tip, chrome door sill guards with compass logo.
from tuner shop - chrome grille insert, chrome logo insert, chrome door handles, chrome rtx rims with chome locking nuts, and thinking of chrome rounded romik running/step boards.