Ahhh......Dodge or inter door latches

Does anyone know of a source for Dodge or inter door latches or something that can be modified/adapted to keep Dodge doors doing what they should. Two of my Dodges are afflicted with door latch disease, one won't open and one won't stay shut, Ive stripped both doors and the catches are U/S and can't be repaired and I would like something to repair them with apart from the dodgy padbolt set up.

R series Mack use the same door handles on the outside so maybe the latch is also the same.

Mine's got a pad bolt on the inside, it's pretty effective.

600, are you looking for the guts at the back of the handle or the razor back latch on the pillar or the toungue bit that hooks on the razor back??

EMNTK

/me

plus 2 for the padbolt, I gather your after D5N and not AT4
then

D5n and the bit I'm after is the latch part inside the door that holds on to the loop on the B pillar, I was thinking maybe 2070 or abouts inter stuff might be able to be obtained new if they are the same.

the loop bit sounds different they are lift up handles i take it and not press button conventional type