2019 Chevrolet Silverado 3500 6.6L Duramax, Allison Trans, 4×4 Utility Feb 4, 2021 This new arrival 4×4 service body utility truck is from the southwestern United States. Stock Number is 10422. Interested in learning more about this new arrival? Call Autoland Outlets at 815-525-5000 to speak with our friendly sales team.