Very nice! One of the best builds of this kit I've seen. Although the 1980 models had a blackout on the grill, 79s didn't. So basically I'm saying you have a 79 grill. Example: 1979 https://barnfinds.com/1979-dodge-power-wagon-as-new/
1980 https://topclassiccarsforsale.com/dodge/622773-dodge-power-wagon-w150-4x4.html