The incident happened on the westbound carriageway between junctions 20 for Rochdale and junction 19 for Heywood. One lane is closed.
Traffic conditions are expected to return to normal by 8am.
Overturned vehicle alert to M62 motorists.
Drivers on the M62 face delays this morning after a vehicle overturned
By Gay Bolton
Wednesday, 29th May 2019, 7:49 am