There is no way to get a Lost Slamvan Solo.
It is a car that costs $50,000+ which means you can’t just drive it into a garage.
You can get one by pulling it from a mission.
It will require at least one friend and a Give Cars to Friends glitch.
Your best bet is to have a friend give you one that has already been modded with a GCTF glitch.
Try posting in LFG/matchmaking or Boosting to find someone who will give you one.
There is no way to get a Lost Slamvan Solo.
It is a car that costs $50,000+ which means you can’t just drive it into a garage.
You can get one by pulling it from a mission.
It will require at least one friend and a Give Cars to Friends glitch.
Your best bet is to have a friend give you one that has already been modded with a GCTF glitch.
Try posting in LFG/matchmaking or Boosting to find someone who will give you one.