So it was interesting to see this pair yesterday in northern New Brunswick:
Neither truck appears to be a recently delivered cab kit. But they are well maintained, possibly rebuilt, older units. Judging by the fleet numbers 721 and 723, there is likely at least a third one out there somewhere. Since Packers runs coast to across Canada and the US, it may be anywhere.
The brutal Magnum moose bars on the front don't improve the looks, and appear to block at least some of the headlight spread, but New Brunswick is moose country, so they are likely a wise investment.
Not many miles away I spotted a Kenworth COE, heading northbound - no photo was possible.