2003 Chevrolet Chevrolet Truck

Typical pattern

18.8% of complaints about the 2003 Chevrolet Chevrolet Truck came in the first year, which is unremarkable for a 2003 vehicle — around the middle of the 228 model-years on record. The median complaint arrives at 4.3 yr in service. The most-reported system is electrical system (17 complaints), typically at 4.4 yr or about 86,000 miles.

Complaints: 48
Median age at failure: 4.3 yr
Median mileage: 48,444 n=42
Crash / fire / tow: 4.2% of reports
Safety recalls: 0

In owners’ own words

Electrical system mileage not reported 5 mo in service

I BOUGHT A NEW 2003 CHEVROLET SILVERADO, 2500HD, MODEL LS, NEW IN FEBRUARY, 2003. STICKER PRICE IS $44,000. MY COMPLAINT IS THAT CHEVROLET DID NOT PUT AN UNDERHOOD LIGHT ON THIS MOST EXPENSIVE OF THEIR PICKUPS. LESSER AND CHEAPER MODELS THE SAME YEAR HAVE A LIGHT UNDER THE HOOD. GO FIGURE.*AK

Electrical system mileage not reported 3.3 yr in service

FAILURE OF INSTRUMENT PANEL COMPONENTS INCLUDING TACHOMETER AND OIL PRESSURE GAUGES. RECEIVED A CITATION FOR SPEEDING ON 12\16\05. CALLED MECHANIC ON ARRIVAL AT DESTINATION AND WAS TOLD I HAD AN "ELECTRICAL GLITCH" WAS TOLD BY THE CHEVY DEALERSHIP ON 12/27/05 THAT ALL INSTRUMENTS WERE SUSPECT AS TO ACCURACY INCLUDING THE SPEEDOMETER. *JB

Electrical system 80,000 mi 4.3 yr in service

WHILE DRIVING ON THE FREEWAY, MY TRUCK LOST POWER WHICH MADE ME PULL OVER QUICKLY ALMOST CAUSING AN ACCIDENT..APPARENTLY I RAN OUT OF GAS, WHILE MY FUEL GAUGE WAS STILL SHOWING A QUARTER OF A TANK...ALSO OTHER GAUGES ON MY CLUSTER ARE NOT WORKING LIKE THE SPEEDOMETER. IT IS A 2003 CHEVY SILVERADO AND GM IS CHARGING OVER 600 DOLLARS TO REPAIR, MANY OWNERS ARE HAVE THE SAME PROBLEMS. *NM

How to read this

This is what owners reported, not a reliability rating. People file with NHTSA about alarming failures, not routine ones, and complaint volume tracks how many cars were sold.
Failure ages come from the incident date on each complaint, populated on about 83% of records. Mileage is shown where reported — NHTSA’s 2021 system change cut mileage capture to roughly 15%, so it thins out sharply after MY2020.
Every rank compares this vehicle only against others of the same model year. A 2025 car has not had time to accumulate five-year failures, so comparing early-failure share across years is meaningless.
Fourteen make-months distorted by media storms and mass recalls — Toyota in February 2010 ran 11× normal volume across 33 models — are excluded.
Recalls are manufacturer actions and authoritative; complaints are not. A recall listed here may already have been performed on any individual car. Check a specific VIN at nhtsa.gov/recalls.

2003 Chevrolet Chevrolet Truck

When each system is reported — middle 50% of complaints

In owners’ own words

How to read this