256k on my tranny so far....had it re-sealed at 213k and they said it had very little wear inside. I changed the fluid around 225k to synthetic, and will be changing it again in a few weeks. Full drain, pan, filter, torque converter, 8 new quarts of Mobil 1 Synthetic ATF and filter kit.

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-diesel is not just a fuel, its a way of life-
'15 GLK250 Bluetec 118k - mine - (OC-123,800)
'17 Metris(VITO!) - 37k - wifes (OC-41k)
'09 Sprinter 3500 Winnebago View - 62k (OC - 67k)
'13 ML350 Bluetec - 95k - dad's (OC-98k)
'01 SL500 - 103k(km) - dad's (OC-110,000km)
'16 E400 4matic Sedan - 148k - Brothers (OC-155k)