An unnamed light pickup is due to appear in Grand Theft Auto VI, spotted in white at the Thrillbilly Mud Club in the first trailer, in black near Key Lento in the second trailer, and parked in numbers outside the Allied Crystal Sugar Refinery in a postcard of Ambrosia. Its grille, headlights, bed and tail lamps suggest it appears to be based on the Ford Ranger.
Vehicle data via GTA Wiki (Fandom), CC BY-SA 3.0.