I've been watching this 03 G500 currently for auction on copart, odo reads 43,937. Primary damage listed as 'minor dents/scratches'
https://www.copart.com/lot/33659538
Did some digging with the VIN (WDCYR49E93X135238) and found the same truck sold for $16.2k back on Nov 22, 2017.. again on copart with minor dings/scratches, but with a few notable differences..
https://www.copart.com/lot/47318197
Autocheck shows last odo reading was 88k miles in 2010. So I'm guessing they did a cluster swap and added fake AMG grill and alloys to make it look like a different truck, hoping someone will think they're getting a deal on a low mileage G.
It was my understanding that doing an odo rollback on the modern CANbus MB's is pretty difficult, requiring reprogramming of the ECM? Guess it can't be too difficult