1999 GMC Yukon Denali Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1999 GMC Yukon Denali


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1999 GMC Yukon Denali
$452 to $976
1999 GMC Yukon Denali
$164 to $428
1999 GMC Yukon Denali
$521 to $743
1999 GMC Yukon Denali
$365 to $579
1999 GMC Yukon Denali
$251 to $315

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The upper dash may crack, most commonly on vehicles in warm climates and exposed to a lot of sunlight. The common repair is to replace the upper instrument trim panel. Information on a technical service bulletin or extended warranty is not available at this time.

A Loose or worn gas cap may cause Check Engine Light to illuminate.

The inside and outside door handles are prone to breaking.

See More Problems 23

I have replaced the relay with no luck. I had planned on changing the multi function switch but I have read it is only the issue if it is clicking. Mine is not. Any other ideas. I have checked all the fuses as well.

Recently my '99 Denali has been makeing a lound ticking/rattleing noise when in reverse. It appears to be mid-vehicle and only while in 2 wheel drive. The noise arrests when the Denali is in forward drive. I have not tried to conduct an external inspection on my own outside of the vehicle whe...

Originally I changed the front differential. When I finshed I went for a test drive and my rear u joint broke immediately. I repaired the u joint and 1/2 mile later the u joint snapped again.

See More Questions 48

I bought my 1999 yukon denali when it was a year old and have it for 10 years with 155,000 miles on it not great on gas but very satistied with GMC and the vehicle itself outside of the schedule maintenence and my catalytic converter recently acting up a great truck overall cant wait to buyer a newer one

Has over 160000 miles on it and was used in PA. I had to replace brakelines and power steeringlines. The electric acts up from time to time like the pwr windows stop working or the blower cuts off. But it is very nice looking and pulls my boat like a champ.

Granted I am going off of my own personal 1999 Yukon Denali which had about 82,000 miles had a brand-new 350 crate motor put in it by Chevy before I bought it , I did change the exhaust with magna flow true dual plus highflown cats and a can and cool air intake I get fantastic power and considering the weight I get great gas mileage . Breaks I had met with this size and weight of vehicle the br...

See More Reviews 3