The rear suspension mounting bracket may be improperly welded on top of the rear drive axle.
As a result, the mounting bracket may break, allowing the axle to shift and increasing the risk of a crash.
What to do
Dealers will inspect and replace the rear drive axle as necessary free of charge.
Owners may contact Shyft Group customer service at (800) 582-3454. Shyft Group's number for this recall is 21-12.