Tl* the contact owns a 1999 gmc sierra. The contact stated that while having the vehicle inspected by an independent repair shop, he was informed that all of the brake lines were rusted and corroded. The brake lines were replaced by the repair shop. Approximately two years later, the vehicle was again being examined by an independent repair shop and the contact was informed that the frame was cracked due to corrosion. The vehicle was not repaired. The manufacturer was made aware of the failure and the contact was awaiting a response. The failure mileage was 100,000.
1999 GMC Sierra body problems
30 complaints (5% of all complaints for this car). Typical mileage when it fails: 79,500.
- owner complaints
- 30
- of this car's complaints
- 5%
- typical mileage
- 79,500
- crashes
- 0
- recalls
- 1
Which part fails
- Body: tailgate: hinge and attachments21
- Body: tailgate2
- Body: door2
- Body2
- Frame and members1
- Body: hatchback/liftgate: support device/strut1
- Body: hatchback/liftgate: hinge and attachments1
At what mileage
Complaints by mileage at the time of the problem.
0k-25k
25k-50k
50k-75k
75k-100k
100k-125k
125k-150k
150k-175k
175k-200k
200k+
GMC Sierra body problems in other years
Related recalls
Structure: body: tailgate: hinge and attachments
- What is wrong
- Certain pickup trucks have galvanized-braided-steel tailgate support cables used to support the tailgate in the full open (horizontal) position. Over time these cables can corrode and fracture when loads are applied to them.
- Risk
- If one cable fractures, the remaining cable may retain the tailgate in a horizontal position. If both cables fracture, the tailgate would drop and strike the top surface of the rear bumper. If anyone is sitting or standing on the horizontal surface of the tailgate when both cables fractured, they could fall and be injured. On vehicles without a bumper, the tailgate may drop to a lower position.
- Remedy
- Dealers will replace the galvanized support cables with stainless steel support cables. In addition, dealers are to inspect the tailgate hinge and replace it, if necessary. The recall is expected to begin during april 2006. Owners may contact chevrolet at 1‑800‑630‑2438 or gmc at 1‑866‑996‑9463.
Recall number 06V066000 · Recall details
What 1999 GMC Sierra owners say
Most recent owner complaints, unedited.
1999 gmc sierra rear frame on both sides broke. *kb the consumer stated the frame was very thin and it was difficult welding it back together.
Dt*: the contact stated while driving 15mph, the tailgate cables broke and the tailgate fell down and struck the rear bumper. The contact purchased replacement cables from an authorized dealership and performed the repair. There is a the federal safety agency recall, # 06v066000, regarding the structure. The vehicle has the same problems as indicated in the recall; however it is not included in the recall due to the VIN.
Hauling fire wood and the cable on the tailgate broke. There was no damage, but if I had been hauling something large on the back with the tailgate down, I could have dropped part of a load in front of someone behind me.
Dt*: the contact stated the tailgate cables rusted through and are ready to break. The contact verbally spoke to the manufacturer. There is a the federal safety agency recall # 06v066000, concerning the tailgate attachments. This vehicle is having the same problem; however is not included in the recall because of the VIN. The vehicle was not taken to a dealer for inspection.
Tail gate cables have failed due to rust, this is the 2nd set of cables that have failed I was loading hay on to the truck when the cables gave way I fell to the ground twisting my ankle. I have replaced the cables with the new style cables that were made due to a recall in 2003 of one year truck. The galvanized cables were used on more than the year recalled and are clearly of poor design. Gm is not willing to replace them free of charge because the federal safety agency has not issued a recall for my year truck I put the federal safety agency partly at fault for this for not recalling all years using this cable.
Dt: consumer was backing a lawn tractor out of his truck and driver's side tailgate strap snapped in the middle. The strap was covered in plastic, couldn't see the condition the strap was actually in. Consumer stated that the hinge mechanism has twisted as a result.*ak
Problems relating to numerous breaks in the tail gate cables on the gmc sierra. Reference odi 10113427.*mr the consumer was injured 15 years ago when the tailgate on his ford 150 failed. The consumer's current complaints is in reference to his 1999 gmc sierra. This truck is on it's third set of tailgate cables in only 5 years. The rubber coating on the cables cracked over time which resulted on water and road salt seeping into the cracks. Over time the metal core rusted then broke. The consumer believes that the tailgate problem is not isolated to one manufacturer .
I complained to gmc directly about ABS failure and reported it to atty. Gen of nys.I was told its normal wear in states with salt, funny that the paint is good to this day
Was loading a honda rincon atv into the bed of a 1999 gmc serria pickup truck,using loading ramps attached to the tailgate.tailgate cables broke while loading atv.causing tailgate to slam down on rear bumper,damaging tailgate.this is the second time cables have broken.I replaced the broken cables with oem cables,and have old cables.
Questions about the 1999 GMC Sierra body
Does the 1999 GMC Sierra have body problems?
Owners have filed 30 complaints about the body of the 1999 GMC Sierra, 5% of all its complaints.
At what mileage do 1999 GMC Sierra body problems start?
The typical (median) mileage in owner complaints is 79,500 miles.
Was there a recall on the 1999 GMC Sierra body?
Yes, 1 recall: 06V066000. Check your VIN to see if your car still needs the free repair.
What year does the GMC Sierra have the most body problems?
The GMC Sierra model years with the most body complaints are 2000 (34 complaints), 1999 (30 complaints) and 2002 (17 complaints).
Other 1999 GMC Sierra problems
Brakes 338Acceleration 39Suspension 39Transmission 37Tires 31Fuel system 26Seats 23Steering 18Visibility 18Engine 17Seat belts 15Airbags 12Electrical 12Lights 8Wheels 8Locks 3
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