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2003 Chevrolet Silverado 2500

Owner reports · Recalls · Investigations

More warning signs than most Silverado 2500 years

Owner complaints for the 2003 Chevrolet Silverado 2500 are substantially higher than the model-year median of 81.

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When problems were reported

Mileage at the reported incident

409 reports with mileage · 40 unknown

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. Review the 127 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes, Hydraulic. Review the 116 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 86 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

23 crash reports8 fire reports7 injury reports

Service Brakes, Hydraulic complaints

116 reports
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35,000 miles · Jun 26, 2011
Service Brakes, Hydraulic

BRAKE LINE FAILURE DUE TO RUST OUT, 35,000 MILES ON PU TRUCK. THIS COULD HAVE BEEN SERIOUS IF IT HAPPENED ON THE HIGHWAY OR ROAD. AFTER DOING RESEARCH ON LINE I FOUND HUNDREDS IF NOT THOUSANDS OF FAILURES FOR BRAKE LINE RUST OUTS FOR THIS PERIOD OF TIME 1999-2004, THIS IS A 2003 CHEVY PU UP, NOT A 1959 PICKUP! I AM DISMAYED THAT…

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BRAKE LINE FAILURE DUE TO RUST OUT, 35,000 MILES ON PU TRUCK. THIS COULD HAVE BEEN SERIOUS IF IT HAPPENED ON THE HIGHWAY OR ROAD. AFTER DOING RESEARCH ON LINE I FOUND HUNDREDS IF NOT THOUSANDS OF FAILURES FOR BRAKE LINE RUST OUTS FOR THIS PERIOD OF TIME 1999-2004, THIS IS A 2003 CHEVY PU UP, NOT A 1959 PICKUP! I AM DISMAYED THAT THERE IS NOT A RECALL ON THIS SEVERE SAFETY PROBLEM! *TR

NHTSA ODI #10408946

120,706 miles · Jun 10, 2011
Service Brakes, Hydraulic

COMPLETE LOSS OF BRAKES DUE TO RUPTURED BRAKE LINE DRIVER SIDE. PUMPED BRAKE PEDAL TO GET PRESSURE BUILT BACK UP IN ORDER TO BRING TRUCK TO A STOP. UPON INSPECTION SOME OF THE BRAKE LINES ARE BADLY RUSTED INCLUDING THE LINE THAT RUPTURED. OTHER BRAKE LINES APPEAR FINE, NO RUST. GM MUST HAVE HAD A BAD QUALITY CONTROL PROGRAM …

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COMPLETE LOSS OF BRAKES DUE TO RUPTURED BRAKE LINE DRIVER SIDE. PUMPED BRAKE PEDAL TO GET PRESSURE BUILT BACK UP IN ORDER TO BRING TRUCK TO A STOP. UPON INSPECTION SOME OF THE BRAKE LINES ARE BADLY RUSTED INCLUDING THE LINE THAT RUPTURED. OTHER BRAKE LINES APPEAR FINE, NO RUST. GM MUST HAVE HAD A BAD QUALITY CONTROL PROGRAM WHEN THE VEHICLE WAS BUILT. HOW WOULD SOME BRAKE LINES BE FINE AND OTHERS HAVE COMPLETE RUST OUT? DID GM HAVE MULTIPLE SUPPLIERS FOR THESE BRAKE LINES? THE VEHICLE IS A 2003 CHEVROLET 2500HD 2WD EXT CAB PICK UP TRUCK. *TR

NHTSA ODI #10405827

40,000 miles · Jun 7, 2011
Service Brakes, Hydraulic

BRAKING WHILE PULLING A TRAVEL TRAILER AND TWO SEPARATE STEEL BRAKE LINES RUPTURED. IN PROCESS OF REPLACING ALL STEEL LINES DO TO HIGH LEVEL OF CORROSION. *TR

NHTSA ODI #10405515

85,028 miles · May 20, 2011
Service Brakes, HydraulicCrash

5/12/2011 2003 CHEVROLET 2500 HD 85,000 MILES WHILE APPROACHING STOPPED TRAFFIC BEGAN TO BRAKE WHEN BRAKE PEDAL WENT ALL THE WAY TO FLOOR AND HAD NO BRAKING ABILITY. STRUCK THE AUTOMOBILE IN FRONT OF ME AT APPROX. 20 MPH WHICH STRUCK THE AUTOMOBILE IN FRONT OF THEM. LUCKILY NO INJURIES REPORTED AT TIME OF INCIDENT. $1,500 REPA…

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5/12/2011 2003 CHEVROLET 2500 HD 85,000 MILES WHILE APPROACHING STOPPED TRAFFIC BEGAN TO BRAKE WHEN BRAKE PEDAL WENT ALL THE WAY TO FLOOR AND HAD NO BRAKING ABILITY. STRUCK THE AUTOMOBILE IN FRONT OF ME AT APPROX. 20 MPH WHICH STRUCK THE AUTOMOBILE IN FRONT OF THEM. LUCKILY NO INJURIES REPORTED AT TIME OF INCIDENT. $1,500 REPAIRS TO FRONT END OF MY TRUCK AND UNKNOWN AMOUNT OF DAMAGES TO REPAIR OTHER AUTOMOBILES. BOTH WERE DRIVABLE ALTHOUGH APPROX. SAME AMOUNT OF DAMAGE AS MINE. TRUCK WAS TOWED FROM SCENE. DEALERSHIP FOUND BRAKE LINE HAD RUPTURED DUE TO CORROSION. ALL BRAKE LINES HAD TO BE REPLACED, $1,600. *TR

NHTSA ODI #10402159

160,000 miles · May 19, 2011
Service Brakes, HydraulicFire

TL* THE CONTACT OWNS A 2003 CHEVROLET SILVERADO 2500 HD. THE CONTACT STATED WHILE DRIVING APPROXIMATELY 70 MPH, HE APPLIED PRESSURE TO THE BRAKE PEDAL AND THE PEDAL DEPRESSED TO THE FLOOR. THE VEHICLE WAS COASTING TO A STOP WHEN SMOKE BEGAN TO RISE FROM THE ENGINE. THE CONTACT ENGAGED THE PARKING BRAKE TO STOP THE VEHICLE. THE C…

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TL* THE CONTACT OWNS A 2003 CHEVROLET SILVERADO 2500 HD. THE CONTACT STATED WHILE DRIVING APPROXIMATELY 70 MPH, HE APPLIED PRESSURE TO THE BRAKE PEDAL AND THE PEDAL DEPRESSED TO THE FLOOR. THE VEHICLE WAS COASTING TO A STOP WHEN SMOKE BEGAN TO RISE FROM THE ENGINE. THE CONTACT ENGAGED THE PARKING BRAKE TO STOP THE VEHICLE. THE CONTACT EXAMINED THE VEHICLE AND NOTICED THE BRAKE LINES FRACTURED UNDER THE ENGINE COMPARTMENT, CAUSING A SMALL FIRE. THE VEHICLE WAS TOWED TO AN INDEPENDENT REPAIR SHOP WHERE THE CONTACT WAS TOLD THE BRAKE LINES WERE VERY CORRODED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE AND CURRENT MILEAGES WERE 160,000. THE VIN WAS UNAVAILABLE.

NHTSA ODI #10402026

55,000 miles · May 9, 2011
Service Brakes, Hydraulic

TL*THE CONTACT OWNS A 2003 CHEVROLET SILVERADO 2500 HD. THE CONTACT STATED WHILE DRIVING APPROXIMATELY 35 MPH THE BRAKES WERE APPLIED BUT THE VEHICLE WOULD NOT STOP. THE VEHICLE ROLLED TO A STOP WITH THE ASSISTANCE OF THE BRAKES ON A TRAILER IT WAS HAULING. THE CONTACT EXITED THE VEHICLE AND NOTICED BRAKE FLUID LEAKING FROM UNDE…

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TL*THE CONTACT OWNS A 2003 CHEVROLET SILVERADO 2500 HD. THE CONTACT STATED WHILE DRIVING APPROXIMATELY 35 MPH THE BRAKES WERE APPLIED BUT THE VEHICLE WOULD NOT STOP. THE VEHICLE ROLLED TO A STOP WITH THE ASSISTANCE OF THE BRAKES ON A TRAILER IT WAS HAULING. THE CONTACT EXITED THE VEHICLE AND NOTICED BRAKE FLUID LEAKING FROM UNDER THE FRONT DRIVERS SIDE DOOR. THE VEHICLE WAS NOT TAKEN TO HAVE THE FAILURE DIAGNOSED OR REPAIRED. THERE WAS AN INVESTIGATION UNDER NHTSA ACTION NUMBER: DP10003 (SERVICE BRAKES, HYDRAULIC). THE FAILURE AND CURRENT MILEAGES WERE 55,000.

NHTSA ODI #10399659

145,000 miles · May 1, 2011
Service Brakes, Hydraulic

CORRODED BRAKE LINES ON 2003 CHEVROLET SILVERADO 2500 HD ALMOST CAUSED AN ACCIDENT. *TR

NHTSA ODI #10398445

56,660 miles · Apr 26, 2011
Service Brakes, Hydraulic

I OWN A 2003 CHEVY SILVERADO 2500HD PICK UP W/ A LITTLE OVER 50,000 MILES. THIS WINTER WHILE DRIVING THE BREAK PEDAL WENT STRAIGHT TO FLOOR AND COULD NOT STOP. A SNOW EMBANKMENT STOPPED ME LUCKILY WITH NO INJURY AND NO DAMAGE TO THE VEHICLE. THE VEHICLE WAS BROUGHT TO A NEARBY CHEVROLET DEALER WHERE IT WAS DETERMINED THAT TH…

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I OWN A 2003 CHEVY SILVERADO 2500HD PICK UP W/ A LITTLE OVER 50,000 MILES. THIS WINTER WHILE DRIVING THE BREAK PEDAL WENT STRAIGHT TO FLOOR AND COULD NOT STOP. A SNOW EMBANKMENT STOPPED ME LUCKILY WITH NO INJURY AND NO DAMAGE TO THE VEHICLE. THE VEHICLE WAS BROUGHT TO A NEARBY CHEVROLET DEALER WHERE IT WAS DETERMINED THAT THE BRAKE LINES HAD CORRODED RIGHT THROUGH THE CALIPERS WERE CORRODED AT THE BLEEDER VALVE AND ROTORS WERE DELAMINATING . THE DEALERSHIP SAID THAT IT IS COMMON WITH THESE VEHICLES. I CANNOT SEE A 7 YEAR OLD VEHICLE W/ LOW MILES HAVING SUCH A MAIN MAJOR SYSTEM FAILURE AS THIS. THE COST FOR REPAIR WOULD BE $3,200 I CANNOT AFFORD THIS SO THE VEHICLE (WHICH IS MINT CONDITION) IS NOW SITTING IN THE DRIVE WAY. *TR

NHTSA ODI #10397966

102,000 miles · Mar 4, 2011
Service Brakes, Hydraulic

BRAKE LINES CORRODE EASILY WHICH LEADS TO LEAKING AND LOSS OF BRAKES UNDER NORMAL DRIVING SITUATIONS. THIS IS THE SECOND TIME I'VE HAD TO REPLACE A SECTION OF BRAKE LINE. *TR

NHTSA ODI #10386395

50,000 miles · Feb 15, 2011
Service Brakes, Hydraulic

RUSTED AND LEAKING BRAKE LINES ON A 2003 CHEVROLET SILVERADO 2500HD 4X4. *TR

NHTSA ODI #10382750

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

1

EA04012 · Hydraulic Pump Failres

Opened Apr 30, 2004 · Closed Feb 28, 2005

Status: closed (inferred from source dates) · Service Brakes, Hydraulic:power Assist; Steering:hydraulic Power Assist System

GM IS CONDUCTING A RECALL ON ALL SUBJECT VEHICLES BUILD BETWEEN MAY 1999 AND OCTOBER 14, 1999.SIGNIFICANT CHANGES WERE INCORPORATED INTO PRODUCTION IN EARLY OCTOBER 1999, AND VEHICLES BUILT AFTER THAT DATE HAVE LOWER WARRANTY FAILURE RATES.THE COMPLAINT AND WARRANTY DATA APPEAR TO SUPPORT THE EFFECTIVENESS OF THESE CHANGES. GM MADE ADDITIONAL CHANGES IN NOVEMBER 1999, FEBRUARY 2000, MAY 2001, AND FEBRUARY 2004.ODI WILL CONTINUE TO MONITOR THIS PROBLEM AND WILL TAKE FURTHER ACTION, IF WARRANTED, IN THE FUTURE.FOR FURTHER TECHNICAL DETAILS SEE THE ATTACHED ENGINEERING ANALYSIS REPORT.

Additional source detail variants (2)

Service Brakes, Hydraulic:power Assist

GM IS CONDUCTING A RECALL ON ALL SUBJECT VEHICLES BUILD BETWEEN MAY 1999 AND OCTOBER 14, 1999.SIGNIFICANT CHANGES WERE INCORPORATED INTO PRODUCTION IN EARLY OCTOBER 1999, AND VEHICLES BUILT AFTER THAT DATE HAVE LOWER WARRANTY FAILURE RATES.THE COMPLAINT AND WARRANTY DATA APPEAR TO SUPPORT THE EFFECTIVENESS OF THESE CHANGES. GM MADE ADDITIONAL CHANGES IN NOVEMBER 1999, FEBRUARY 2000, MAY 2001, AND FEBRUARY 2004.ODI WILL CONTINUE TO MONITOR THIS PROBLEM AND WILL TAKE FURTHER ACTION, IF WARRANTED, IN THE FUTURE.FOR FURTHER TECHNICAL DETAILS SEE THE ATTACHED ENGINEERING ANALYSIS REPORT.

Steering:hydraulic Power Assist System

GM IS CONDUCTING A RECALL ON ALL SUBJECT VEHICLES BUILD BETWEEN MAY 1999 AND OCTOBER 14, 1999.SIGNIFICANT CHANGES WERE INCORPORATED INTO PRODUCTION IN EARLY OCTOBER 1999, AND VEHICLES BUILT AFTER THAT DATE HAVE LOWER WARRANTY FAILURE RATES.THE COMPLAINT AND WARRANTY DATA APPEAR TO SUPPORT THE EFFECTIVENESS OF THESE CHANGES. GM MADE ADDITIONAL CHANGES IN NOVEMBER 1999, FEBRUARY 2000, MAY 2001, AND FEBRUARY 2004.ODI WILL CONTINUE TO MONITOR THIS PROBLEM AND WILL TAKE FURTHER ACTION, IF WARRANTED, IN THE FUTURE.FOR FURTHER TECHNICAL DETAILS SEE THE ATTACHED ENGINEERING ANALYSIS REPORT.