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#BS-2003-GMCGMC-611E

2003 Gmc Gmc Truck

Based on reports from 23 owners and 0 recalls for this exact model.

Complaints
23
Crashes
0
Fires
0
Recalls
0
TSBs
21
✅

Preliminary Verdict

Green Light

Based on 23 complaints, 0 crashes, 0 fires, and 0 recalls.

See full verdict with buy/skip conditions

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Mechanic Inspection Checklist

!Check the Power Train:automatic TransmissionHIGH

4 owners reported power train:automatic transmission issues — failures commonly reported around 33K miles.

!Inspect the Tires:tread/beltMED
Look for symptoms of wear and premature failure
+ 6 more items in full checklistUnlock

Failure Timeline by Mileage

9
0–30K
2
30–60K
7
60–90K
1
90–120K
120–150K
150K+

Peak failure range: 0–30K miles (9 reports) • Median: 33K miles

Full report: which components fail at each mileageUnlock

30,000-Mile Cost Projection

Best Case

$X,XXX

Most Likely

$X,XXX

Worst Case

$X,XXX

Top cost driver: Power Train:automatic Transmission (4 reports).

Includes fuel costs, common repairs, and recall riskUnlock

Also in your report

Owner Intelligence

AI-synthesized themes from real complaints

Buyer Lot Checklist

Questions, test drive checks, walk-away triggers

Negotiation Talking Points

Data-backed dollar deductions

Buy / Skip Verdict

Final recommendation with conditions

10 sections total in the full reportUnlock all

Where the complaints fall

Power Train:automatic Transmission4 (17%)
Tires:tread/belt2 (9%)
Engine And Engine Cooling:engine2 (9%)
Electrical System: Instrument Cluster/panel2 (9%)
Brakes2 (9%)
Speed Control1 (4%)
Structure:body:bumpers1 (4%)
Exterior Lighting:headlights1 (4%)

2003 Gmc Gmc Truck: Known Issues & Problem Areas

Power Train:automatic Transmission Issues

Power Train:automatic Transmission complaints account for 17% of all reports filed for the 2003 Gmc Gmc Truck, with 4 owners filing complaints with NHTSA. The median mileage at time of complaint is 33,000 miles, suggesting issues tend to surface around the 33K-mile mark.

Tires:tread/belt Issues

Tires:tread/belt complaints account for 9% of all reports filed for the 2003 Gmc Gmc Truck, with 2 owners filing complaints with NHTSA. Owners should pay attention to tires:tread/belt-related symptoms during test drives and pre-purchase inspections.

Engine And Engine Cooling:engine Issues

Engine And Engine Cooling:engine complaints account for 9% of all reports filed for the 2003 Gmc Gmc Truck, with 2 owners filing complaints with NHTSA. Owners should pay attention to engine and engine cooling:engine-related symptoms during test drives and pre-purchase inspections.

Electrical System: Instrument Cluster/panel Issues

Electrical System: Instrument Cluster/panel complaints account for 9% of all reports filed for the 2003 Gmc Gmc Truck, with 2 owners filing complaints with NHTSA. Owners should pay attention to electrical system: instrument cluster/panel-related symptoms during test drives and pre-purchase inspections.

Data sourced from NHTSA owner complaints and community reports. The full report analyzes severity, repair costs, and failure patterns for each category.

Complaint trend by year

5
03
1
04
4
05
3
06
4
07
1
10
5
11

Complaints filed with NHTSA by year for the 2003 Gmc Gmc Truck. Recent trend: increasing.

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About this data

NHTSA Complaints

Federal database of owner-filed safety complaints. 23 records for this vehicle.

NHTSA Recalls

Manufacturer-issued safety recalls. 0 recalls found for this vehicle.

Repair Cost Data

Real-world repair costs from owner reports and independent databases.

Other Gmc Gmc Truck Model Years

200320022001200019991998199719961995199419931992199119901989198819871986198519841983198219811980197919781977197619751974
View all Gmc Gmc Truck years →

2003 Gmc Gmc Truck: Frequently Asked Questions

What is the most common problem with the 2003 Gmc Gmc Truck?
The most commonly reported issue with the 2003 Gmc Gmc Truck is related to the power train:automatic transmission, with 4 complaints filed with NHTSA.
Is the 2003 Gmc Gmc Truck reliable?
The 2003 Gmc Gmc Truck has 23 complaints, 0 crash reports, and 0 fire reports filed with NHTSA. The full report analyzes whether these numbers indicate real risk or are proportional to the vehicle’s popularity.
How much does it cost to fix 2003 Gmc Gmc Truck problems?
Repair costs vary by issue. The full BumperScan report includes detailed repair cost estimates (low/median/high) for every major issue, plus a 30,000-mile total cost of ownership projection.
Does the 2003 Gmc Gmc Truck have any recalls?
No recalls have been issued for the 2003 Gmc Gmc Truck according to NHTSA records.
What mileage do Gmc Gmc Truck problems start?
Based on 19 complaints with mileage data, the median mileage at time of complaint is 33,000 miles. The highest concentration of reported issues occurs in the 0–30K mile range. The full report breaks down exactly which components fail at each mileage bracket.
What’s in the full report?
10 sections of AI analysis: severity-ranked issues, component scores (0-100), 30K-mile cost projection, failure timeline by mileage, recall details with seller scripts, owner sentiment analysis, mechanic checklist, buyer lot checklist, negotiation ammo with dollar figures, and a buy/skip verdict.
How is this different from free NHTSA data?
NHTSA gives you raw complaint text. BumperScan cross-references 2.1M+ complaints with community repair cost data, EPA fuel data, and recall records — then uses AI to synthesize it into actionable advice with dollar figures.
How is this different from Carfax?
Carfax is VIN-specific history ($45/report). BumperScan is model-level reliability intelligence — what problems this car is known for, what they cost, and whether you should buy it. Complementary, not competing.
What if the report isn’t useful?
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