Nope. I use a US chassis for those. It really comes down to the chassis MFG. While they are trying to protect local dealers, it catches up fitters in the cross hairs unfairly.
Ford and Freightliner I buy locally and unfit.
Mercedes, Ram, Chevy, you have yo buy in Canada. Overly complicates things,
PLEASE do not send questions via Private Message, my inbox fills up too quickly. Post questions in the forum as a new thread so that other users can benefit from the answers. Use Private Messages for sensitive information only (VIN, Contact info or things you do not want the public to see).