Everything you need to keep the old warriors marching.
Spare parts for military vehicles, militaria and items for collectors and enthusiasts.
WillySG503.com caters to enthusiasts and lovers of all those historical artifacts that form the foundation of our passion, reenactors, historical performers and collectors of history in general.
I believe that the quality of spare parts I offer for your machines must be the best on the market. Therefore, I offer you only the best that the market can provide.
Here you’ll find the best vehicles available on the market with prices that reflect their condition, originality and rarity. As an expert collector, I want to be able to give collectors looking for new pieces to add the best the market has to offer.
I am Antonio Gibertini, founder of G.I. Gibbo, dedicated to the restoration of vintage Military Jeeps. The WILLYSG503.COM portal was born from my passion for vintage Jeeps. When I was a child, my father, a passionate restorer of these vehicles, would take me with him on the Dodge Apt and it was he who transmitted to me “the interest in these engines and the historical period in which they were born”.
WILLYSG503.COM collaborates as an official supplier with various clubs for the preservation and collecting of historic military vehicles. If you are also passionate about this sector, check below for the list of our partner associations.






We also collaborate with “the film industry, providing vintage cars” and movie props for various productions for the big screen and television.