John McGowan & Sons 1962 Mack 813SX added to development schedule

John McGowan & Sons 1962 Mack B-813SX looks like it did the day it rolled off the line...and it won't be long before you can take it home and put it on your shelf. McGowan's tandem axle dump truck will feature full functionality and authentic details. Add your email to our newsletter to be kept informed of progress! Click HERE to learn more!