The inside and outside door handles are prone to breaking.Google+
Car Problem Reports
GMC Yukon Denali Inside/Outside Door Handles May Break
GMC Yukon Denali Problem
Average Mileage: 126,333 mi (50,000 mi - 200,000 mi)
Both the driver side and driver side rear have broken.
Visitor, 2000 GMC Yukon Denali, 200,000 mi
Interior driver door handle broke off. I replaced it myself with a kit from ebay.
Visitor, 2007 GMC Yukon Denali, 50,000 mi
Had door handles replaced. This happened on several occasion with different door handles.
Visitor, 2000 GMC Yukon Denali
driver side handle cracked gm will not fix it
Visitor, 2007 GMC Yukon Denali
Outside door handles loose and falling off. They feel cheap and are only glued on?!? Problem started in rear door where child gets in and out, but now happened in 3 out of the 4 doors.
Visitor, 2007 GMC Yukon Denali, 98,000 mi
Passenger side outside door handle broke
My outer drivers door handle broke and I waited as long as possible to get this fixed. It costed about $120.00 and than about 1 wk later after I got it fixed the inside drivers door handle broke. This costed me $350.00!!! Absolutely ridiculous!!
Visitor, 1999 GMC Yukon Denali, 146,000 mi
both inside door handles are broke in the rear doors
Visitor, 2011 GMC Yukon Denali, 60,000 mi
outside passenger door handle is broken!
Visitor, 2000 GMC Yukon Denali, 165,000 mi
inside door handle broke