Dutch
Yes, of course! It was a "bolt on" attachment for most USMC HMMWVs. We would receive the HMMWVs new, stripped down for transport, but everything in the back in cardboard boxes or strapped to the frame. Our Motor-T mechs would then "assemble" the new HMMWV, and invariably we would install the tall air intake stack and the tall exhaust that went up along the drivers side behind the passenger door cutout and the rear wheel, angled slight aft, I believe.

Franklin Cáceres
Thank you very much Dutch, now I am more excited with the project.

You will have some photos that you can pass me by mail. It would be very helpful to replicate the model.

Greetings and thanks again.