Body problems of the 2008 GMC Sierra 1500

12 problems related to body have been reported for the 2008 GMC Sierra 1500. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2008 GMC Sierra 1500 based on all problems reported for the 2008 Sierra 1500.

1 Body problem

Failure Date: 08/17/2019

Tl the contact owns a 2008 GMC Sierra 1500. The contact stated that there was a fracture on the passenger side dashboard along the air bag enclosure up to the windshield. The vehicle was not diagnosed or repaired. The contact was concerned of the location of the fracture and the fact that the vehicle was included in NHTSA campaign number: 16v383000 (air bags). The vehicle was not repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 36,000.

2 Body problem

Failure Date: 03/01/2019

Above the instrument panel and front left of the passenger air bag. If airbag goes off shards are going to fly at faces. Safety hazard if the airbag was deployed and is not aesthetically pleasing making a fine gm vehicle look sloppy.

3 Body problem

Failure Date: 02/12/2018

The dash board has random hair line cracks throughout that have recently shown up. The vehicle has never been in an accident.

4 Body problem

Failure Date: 05/01/2017

The panels over the rear wheels are both rusting through. Bubbles on the paint as it rust to the surface. Truck is not driven during winter snow months it stays in garage over the winter months. Surprised it would rust through already. Is there any body warranty for rust before 10 years?.

5 Body problem

Failure Date: 11/21/2016

Dashboard crashesd near front passanger airbag that may potentially allow moisture intrution into the passanger airbag inflator system.

6 Body problem

Failure Date: 10/09/2016

Frame at sway bar mount and transmission crossmember rusting away on both sides of truck.

7 Body problem

Failure Date: 08/01/2013

Tl-the contact owns a 2008 GMC Sierra 1500. The contact stated that all the door automatic locks became inoperable without warning. The vehicle was taken to a dealer where it was diagnosed that the actuator needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 194,000. The VIN was not available. Ss.

8 Body problem

Failure Date: 06/23/2012

Vehicle's airbags did not deploy upon collision with two concrete walls, causing a life threatening tbi and also severe damage to the left arm which resulted in it's inability to control/use below the elbow, and especially the hand. This was due to the brachial plexus injury that was caused when the airbags did not deploy as they were supposed to. I have attached the report from police and insurance company (with photos).

9 Body problem

Failure Date: 11/16/2011

Power door lock failed on driver door. You can not open door with out lifting hand latch. This is very dangerous-- meaning you can not open door by door handle-- there is no override like provided on other vehicles. Other door failed 2 months later. Truck locks and unlocks doors when moving shifter from park to drive, there is no program option to delete this option. So you lock and unlock doors every time you shift truck transmission to park or in drive. This is not needed in my case, since you can manually do same. This is manufacture defect and should be recalled.

10 Body problem

Failure Date: 12/08/2010

At 35k the drivers side front door actuator failed and was replaced under warranty. At 40k the passenger side door actuator failed. I was told this is a common problem with this vehicle due to defective parts used by GMC. With no ability to open or close the passenger door from the drivers control, a potential safety issue exists. E. G. Unable to prevent an intruder from entering the car at a stop light, or allow a scared child to exit after an accident.

11 Body problem

Failure Date: 06/21/2010

Dash board crash all over and by the air bag.

12 Body problem

Failure Date: 08/19/2009

Approx 26,000 miles. The chrome handles on the doors, 2 have come loose. I called the chevy/GMC dealer and was told it would be a cost of approx. $125 per door to fix.


Other Structure related problems of the 2008 GMC Sierra 1500


Safety Ratings of Sierra 1500 Cars
Sierra 1500 Service Bulletins
Sierra 1500 Safety Recalls
Sierra 1500 Defect Investigations