Full credit goes to renate, i just did some fixes because certain parts would crash the game, so i fixed and removed some of those parts. both trucks have good customization and work with 1.37X they have window animations. if you would like you can download both in a bundle or separate.
Download Link 1: Peterbilt 281
Download Link 2: Ford lt9000
Download Link 3: Pete/Ford Bundle(Youtube Link)