a mod named ram mod it in 2017 but it doesnt work at version like 1.8 to 19.0 now when i see the mod it said error
You mean the One Dean Wang was working on. He made one in 2018 and one unfinished one in 2019 before he got banned. He's back now but i'm not sure he'll work on those mods again.
yeah I know, I've tried to fix it but the basis of the the truck is the D-Series which had a major revamp causing any mod using the basis of the D-Series to become broken.