 And 2023 trials showed a 14-bushel increase in corn. Reduce stresses and shield your yield with Heat Shield from Hefty Naturals. I'm not here just to sell your first vehicle. I'm here to make sure you want to come home and buy your next. This is Louis Alverson, General Manager of Mackville Motor. We always have over 200 used half, three-quarter, one-ton, short and long bed trucks in stock.