I'm looking for a nice old truck from around the 60s to the 80s. I see a lot of Fords, a good amount of Chevys and GMCs, and some Dodges. I'm not too familiar with trucks from these years and I'm starting to learn about them. I really like old ford rangers in the late 70s and I like GMC K20s and C20s. I was just wondering if any of these manufacturers had any problems with certain models of trucks and if there is any manufacturer that you think I shouldn't go with. I know that the year span is huge, but any information that you think could help is welcome = )