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2001 GMC W4500

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

Limited mileage data: 0 of 1 reports include usable mileage. There isn’t enough coverage to show a useful chart.

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Service Brakes, Hydraulic. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

0 crash reports0 fire reports0 injury reports

What owners actually said

1 reports
Mileage unknown · Aug 25, 2005
Service Brakes, Hydraulic

DT: ZIP CODE R1A4A7. ST. ANDREWS, MANITOBA, CANADA. THE BRAKE BOOSTER LINE CRACKED TWICE. THIS OCCURRED WITHOUT WARNING OR INCIDENT. TOOK VEHICLE TO DEALER FOR REPAIRS AND THEY SAID THEY COULD REPLACE AND SHORTEN THE LENGTH OF THE BRAKE LINE BOOSTER. THEY SHORTENED THE LENGTH AND REPLACED IT. ABOUT A YEAR AND A HALF LATE…

Read full complaint

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

NHTSA ODI #10134226

Official recalls

0

No recalls in this snapshot.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.