Yes, Tank Workshop makes one in resin, along with an M15A1 trailer to go with it. It can be scratch/converted though. I did one a few years ago using parts from Tamiya's Dragon Wagon, an Italeri M925, AFV Club M35A2, Renwal/Revell 5-ton wrecker, and lots of sheet plastic. You can see mine here.
Here is the tractor/trailer in-progress thread and the tractor in-progress thread too.
Good luck.
Gino P. Quintiliani - Field Artillery - The KING of BATTLE!!!
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