One problem related to rear suspension leaf spring has been reported for the 1999 GMC Yukon. The most recently reported issues are listed below.
Events leading up to incident unknown. I have a 1999 Yukon, purchased used in 2001. At 160,000 miles the rif=ght rear spring broke at the rear shackle. At 166,000 miles the left rear spring broke at the same location in the same fashion.
| Front Suspension problems | |
| Suspension problems | |
| Front Suspension Lower Ball Joint problems | |
| Rear Suspension Leaf Spring problems |