Yes, they are interchangeable. Before proceeding with the job, though, you should be aware that to do the job right will require a fair amount of expense in materials, and probably a new molding. You must also find out from the junkyard whether the do-it-yourself option is a "break it you buy it" proposition. These windshields are not at all easy to get out alive, and although it is possible for a skilled operator to save the molding it is difficult also. Add the price of the urethane adhesive and a new molding, and you're up near the junkyard's installed price with much much more aggravation, and if you break a windshield trying to get it out or get it in (I've done both!) you're out another 50 bucks and possibly another tube of urethane. If they will pull and install a good one for $125 it might be worthwhile, but make very sure that it's a good one with no pitting or scratching.
Make sure you negotiate a price with any glass shop with the understanding that you have no insurance. Many jack the quote up for insurance.