I STOPPED FOR A COFFEE BEFORE GOING TO WORK AND WHEN I GOT BACK INTO MY TRUCK AND STARTED IT, THE BRAKE PEDAL WENT STRAIGHT TO THE FLOOR WITH VERY LITTLE PRESSURE. UPON INSPECTION, I FOUND THAT MY DRIVERS SIDE REAR BRAKE LINE WAS SEVERELY RUSTED AND HAD FAILED. *TR
2004 Chevrolet Silverado 2500
Owner reports · Recalls · Investigations
More warning signs than most Silverado 2500 years
Owner complaints for the 2004 Chevrolet Silverado 2500 are substantially higher than the model-year median of 81.
About this comparison →How this year compares
Owner complaints by model year
Compare all Silverado 2500 years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
336 reports with mileage · 32 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.
- Electrical System. Review the 105 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Service Brakes. Review the 99 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Service Brakes, Hydraulic. Review the 68 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
368 reportsI WENT TO STOP AT A STOP SIGN AND THE BRAKE PEDAL WENT ALL THE WAY TO THE FLOOR. AFTER LOOKING AT IT, IT WAS OBVIOUS THAT THE BRAKE LINE GOING TO THE REAR BRAKES RUPTURED CAUSING ME TO LOSE ALL BRAKES. THE LINES WERE ALL RUSTED AND AFTER DOING A LITTLE LOOKING ONLINE IT APPEARS THAT IT IS A VERY COMMON ISSUE WITH THIS YEAR RANGE…
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I WENT TO STOP AT A STOP SIGN AND THE BRAKE PEDAL WENT ALL THE WAY TO THE FLOOR. AFTER LOOKING AT IT, IT WAS OBVIOUS THAT THE BRAKE LINE GOING TO THE REAR BRAKES RUPTURED CAUSING ME TO LOSE ALL BRAKES. THE LINES WERE ALL RUSTED AND AFTER DOING A LITTLE LOOKING ONLINE IT APPEARS THAT IT IS A VERY COMMON ISSUE WITH THIS YEAR RANGE TRUCK. *TR
IN DRIVEWAY, STARTED TRUCK, APPLIED BRAKES AND THE PEDAL WENT TO THE FLOOR. GOT OUT, SAW BRAKE FLUID DRIPPING ON THE PAVEMENT ON LEFT SIDE. SAW SEVERELY (INCREDIBLY) RUSTED BRAKE LINES UNDERNEATH. ALL BRAKE LINES AT AND NEAR ABS MODULE TERRIBLY RUSTED, NEARLY DISINTEGRATED. HAD THE FAILURE HAPPENED WHILE DRIVING, AN ACCIDENT WOU…
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IN DRIVEWAY, STARTED TRUCK, APPLIED BRAKES AND THE PEDAL WENT TO THE FLOOR. GOT OUT, SAW BRAKE FLUID DRIPPING ON THE PAVEMENT ON LEFT SIDE. SAW SEVERELY (INCREDIBLY) RUSTED BRAKE LINES UNDERNEATH. ALL BRAKE LINES AT AND NEAR ABS MODULE TERRIBLY RUSTED, NEARLY DISINTEGRATED. HAD THE FAILURE HAPPENED WHILE DRIVING, AN ACCIDENT WOULD SURELY HAVE HAPPENED, ESPECIALLY IF TOWING A TRAILER, WHICH I SOMETIMES DO! I LOOKED UNDER MY WIFE'S TOYOTA AND SEE THAT THE BRAKE LINES ARE ALL COATED. SURELY GM SHOULD BE USING COATED OR STAINLESS BRAKE LINES. *TR
BACKING OUT OF THE DRIVEWAY, FOOT WENT TO THE FLOOR. WAS ABLE TO STOP VEHICLE BEFORE IMPACTING TRAFFIC. ON INSPECTION, LARGE PUDDLE OF BRAKE FLUID ON DRIVEWAY UNDER DRIVER'S DOOR AREA AND ALL BRAKE LINES RUNNING TO REAR OF VEHICLE ARE SIGNIFICANTLY CORRODED AND WET FROM LEAK ABOVE WHERE LINES HEAD TOWARD MASTER CYLINDER. CHEVY D…
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BACKING OUT OF THE DRIVEWAY, FOOT WENT TO THE FLOOR. WAS ABLE TO STOP VEHICLE BEFORE IMPACTING TRAFFIC. ON INSPECTION, LARGE PUDDLE OF BRAKE FLUID ON DRIVEWAY UNDER DRIVER'S DOOR AREA AND ALL BRAKE LINES RUNNING TO REAR OF VEHICLE ARE SIGNIFICANTLY CORRODED AND WET FROM LEAK ABOVE WHERE LINES HEAD TOWARD MASTER CYLINDER. CHEVY DEALER HAS NO RECALL OR INVESTIGATION INFORMATION. CHEVY NATIONAL SERVICE LINE WAS NO HELP. WOULD NOT PROVIDE REGIONAL SERVICE MANAGER CONTACT INFORMATION. *TR
EVERY YEAR WHEN IT COMES TO GETTING AN ANNUAL INSPECTION ON THE TRUCK, I ALWAYS GET THE SAME RESPONSE FROM THE INSPECTION STATION, FAILED BECAUSE OF FAULTY PARKING BRAKE. I HAVE TO PAY A MECHANIC EVERY YEAR TO ADJUST THE PARKING BRAKE JUST SO IT CAN PASS INSPECTION. TWO YEARS AGO I GOT THEM REPLACED AND PAID ALMOST $500 AND THIS…
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EVERY YEAR WHEN IT COMES TO GETTING AN ANNUAL INSPECTION ON THE TRUCK, I ALWAYS GET THE SAME RESPONSE FROM THE INSPECTION STATION, FAILED BECAUSE OF FAULTY PARKING BRAKE. I HAVE TO PAY A MECHANIC EVERY YEAR TO ADJUST THE PARKING BRAKE JUST SO IT CAN PASS INSPECTION. TWO YEARS AGO I GOT THEM REPLACED AND PAID ALMOST $500 AND THIS YEAR I PAID $100 FOR THE SHOP TO ADJUST THEM. IN THE END, BRAKES WERE ADJUST AS MUCH AS THEY COULD AND THE TRUCK WOULD STILL ROLL WITH THE BRAKES SET. THEY GAVE ME MY INSPECTION STICKER, BUT I FEEL THAT GM SHOULD BE REQUIRED TO USE BIGGER BRAKES. GLADLY WE LIVE IN A FLAT AREA BUT TO THOSE THAT LIVE IN A HILLY AREA, THIS COULD REALLY BE A BIG PROBLEM. I RAN A CROSS-REFERENCE, AUTOZONE.COM, AND THE SAME PARKING BRAKE SHOES ARE USED FOR BOTH THE DIESEL ENGINE AND THE GAS ENGINE. THE TORQUE ON THE DIESEL IS MUCH STRONGER THAN THE GAS ENGINE, WHICH I KNOW IS THE REASON THAT THE TRUCK STILL ROLLS. *TR
I WAS BACKING UP TO HOOK UP MY UTILITY TRAILER AND THE BRAKE PEDAL WENT TO THE FLOOR. THE TRAILER HITCH CRASHED INTO THE BUMPER OF THE TRUCK..THE BRAKE LINES HAD ROTTED THROUGH AND THE UNDERCARRIAGE OF THIS TRUCK IS SEVERELY RUSTED.JUST A MATTER OF TIME BEFORE THE NEXT ISSUE WITH OTHER LINES OR FRAME BREAKAGE. *TR
ENGINE ON PASSENGER SIDE ALL RUSTING EXHAUST MANIFOLD BOLTS ROTTED AND BROKE OFF CAUSING AN EXHAUST LEAK THAT EFFECTS SENSORS. BRAKE LINES JUST BELLOW THAT ROTTED AND JUST BROKE YESTERDAY. LUCK ALLY I WAS ONLY IN MY DRIVEWAY AT THE TIME, IRONIC THING WAS I JUST LEFT THE SHOP FOR MY SAFETY INSPECTION, SULLIVAN TIRE DERRY NH 03038…
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ENGINE ON PASSENGER SIDE ALL RUSTING EXHAUST MANIFOLD BOLTS ROTTED AND BROKE OFF CAUSING AN EXHAUST LEAK THAT EFFECTS SENSORS. BRAKE LINES JUST BELLOW THAT ROTTED AND JUST BROKE YESTERDAY. LUCK ALLY I WAS ONLY IN MY DRIVEWAY AT THE TIME, IRONIC THING WAS I JUST LEFT THE SHOP FOR MY SAFETY INSPECTION, SULLIVAN TIRE DERRY NH 03038 SHOULD REPORT THEM AS WELL. THIS TRUCK HAS A VERY SEVERE PROBLEM WITH ALL PARTS ON THE PASSENGER SIDE OF THE MOTOR ROTTING MY REPAIRS FOR ALL ROTTING PARTS 2100.00 THESE PROBLEMS ARE UNACCEPTABLE AND SHOULD BE FIXED BY GM . LOOKING AND READING ONLINE I AM NOT THE ONLY ONE WITH THESE PROBLEMS. SEEMS TO BE HAPPENING ON MOST ALL THERE 8 CYLINDER TRUCKS AND SUV. *TR
CHANGED MY OIL AND DID A VISUAL INSPECTION ON MY ENGINE. COME TO FIND I HAD TWO EXHAUST MANIFOLD BOLTS ON EACH SIDE THAT WERE BROKEN. THIS NEEDS TO BE RESOLVED. I'VE HEARD OF PEOPLE HAVING UNDER THE HOOD FIRES CAUSE OF THIS. THIS IS A SAFETY ISSUE! *TR
CORROSION OF BRAKE LINE RESULTING IN TOTAL BRAKE FAILURE. *TR
TO WHOM IT CONCERNS: I OWN A 2004 CHEVROLET 2500 HD 4X4 SILVERADO. I BOUGHT IT NEW. I HAVE BEEN HEARING A CLUNKING SOUND EVERY TIME I TURN THE STEERING WHEEL LEFT OR RIGHT. THIS HAS BEEN GOING ON NOW FOR MAYBE 5 OR 6 YEARS. I STARTED TO LOOK INTO THE CAUSE OF THE CLUNKING SOUND BECAUSE IT SOUNDS LIKE IT IS GETTING WORSE, AND …
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TO WHOM IT CONCERNS: I OWN A 2004 CHEVROLET 2500 HD 4X4 SILVERADO. I BOUGHT IT NEW. I HAVE BEEN HEARING A CLUNKING SOUND EVERY TIME I TURN THE STEERING WHEEL LEFT OR RIGHT. THIS HAS BEEN GOING ON NOW FOR MAYBE 5 OR 6 YEARS. I STARTED TO LOOK INTO THE CAUSE OF THE CLUNKING SOUND BECAUSE IT SOUNDS LIKE IT IS GETTING WORSE, AND I WAS VERY SHOCKED TO READ SO MANY COMPLAINTS, OVER 50 WHEN I STOPPED READING. IT APPEARS TO ME THAT THIS IS NOT AN ISOLATED PROBLEM. MY QUESTION IS THIS. WHY DOES GMC NOT TAKE NOTICE OF THIS PROBLEM AND ISSUE A RECALL BEFORE LIVES ARE LOST BECAUSE OF THIS STEERING PROBLEM. I THINK IT'S A GREAT SHAME THAT GMC WILL NOT TAKE RESPONSIBILITY AND GET THESE PROBLEMS FIXED. THANK YOU *TR
Official recalls
0No 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
0No exact-year investigations in this snapshot.
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