twin turbo) AT Transmission (2011-2012) - 60K-90K miles
6L AT Transmission (2020) - 30K-60K miles
6th and 7th digits) - Engine (2014) - 90K-120K miles
wiring harnesses
w/o sequential manual gearbox MT Transmission (2004-2005) - 30K-60K miles
(2017-2019) Mercedes GLS Class 166 Type, AT, GLS550, ID 7252701511 AT Transmission - 90K-120K miles Allroad twin turbo) AT Transmission (2011-2012)Mercedes GLS Class 166 Type, AT, GLS550, ID 7252701511 AT Transmission (2017 2019) 90K 120K miles This used OEM transmission is listed as its own product for the 90K 120K miles option, so the price shown belongs to this exact mileage selection. It is a practical replacement choice for buyers who want an OEM style part without dealer new pricing. Please verify fitment before ordering. Match the year, make, model, engine size, drivetrain, VIN notes,