I warmed them up in water, squeezed as much air out as possible. I had to make a fitting for a plug to stop them from re-inflating. rolled them up as much as possible. good luck, not a fun job, but they did go in. An hour or so on each side. the real...
The label on my 1997 Allegro bay says,A/C charge capacity & refrigerant type:38 oz - Chevrolet and Ford56 oz - Freightliner134a Freonexact wording, I don't know how to post picture or I would, sorry.Also PM sent to original poster. Good Luck, John.