No mine ia a master with a straight axle. The deluxe has the lever action shocks and no straight axle. Mine also has no arm rests or visors and no clock or radio and only one wiper. The running boards have no chrome strip. No defrost vents or chrome strips on the dash.I do have two tail lights, I'm no sure how that happened. GRIN
As Gene noted yours came from the factory with single action lever shocks as did mine. I believe the Canadian cars had the tube type shocks according to CanadianTim. My coupe is also a Master with the straight axle and didn't have the clock or radio. It's possible someone converted your car to the tube type shock if you do indeed have that type of shock. It's unlikely it was "born" that way though.