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EquipmentPart report

2008 GMC Sierra 1500 Equipment Problems

Complaints
2about this part
Share
1%of 381 total for the year
Median mileage
38,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 2 complaints about the equipment of the 2008 GMC Sierra 1500, 1% of the 381 complaints for this model year. Where a mileage was given, the median is 38,000 miles.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“At about 37k miles the front doors of my 2008 sierra will not unlock have to manually lock doors and fob will not lock even unlock doors resulting in possible theft. Back doors work properly. Also fog lights do not work properly. A/c is making a loud noise.”

NHTSA complaint #10416425, filed 2011-07, 38,000 miles

Related service bulletins

Equipment: other model years

YearComplaintsShare of year
202611%
202511%
202410%
202310%
202020%
201831%
201621%
201530%
201441%
201211%
201011%
200910%
200821%
200621%
200521%
200442%
200221%
200111%
199911%

Other parts of the 2008 GMC Sierra 1500

Air bags
243 complaints
Other or unknown
42 complaints
Electrical system
31 complaints
Body and structure
25 complaints
Latches, locks and linkages
23 complaints
Engine
19 complaints
Seat belts
13 complaints
Brakes
10 complaints
Tires
7 complaints
Transmission and drivetrain
6 complaints
Fuel system
5 complaints
Suspension
3 complaints

← All problems reported for the 2008 GMC Sierra 1500

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology