IllustrationAT AROUND 60,000 MILES THE FOLLOWING OCCURRED. NO SPECIFIC EVENT LED TO THIS INCIDENT EXCEPT THE TRANSFER PUMP CAME LOOSE. WHEN THE PUMP DROPPED DOWN, THIS ALLOWED THE DRIVE SHAFT TO WEAR THE TRANSFER CASING AS WELL. THE TRANSFER CASE AND THE DRIVE SHAFT YOKE HAD TO BE REPLACED. THIS WAS NOT COVERED BY THE WARRANTY. *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
240–25K
5525–50K
9250–75K
6475–100K
72100–150K
29150K+
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.
19 crash reports10 fire reports8 injury reports
Power Train complaints
15 reportsBEARING IN FRONT AXLES CAME APART. CAUSING METALS TO GO THROUGH ALL OF THE FRONT DIFFERENTIAL DRIVETRAIN. COMPLETE FRONT DRIVETRAIN NEEDED TO BE REPLACED. TRUCK WAS 1500 MILES AND 2 MONTHS OUT OF WARRANTY AND DEALER COULD DO NOTHING TO HELP OUT WITH COST OF REPAIR. THIS BEARING SHOULD HAVE NOT CAME APART. FLUID LEVELS WERE GO…
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BEARING IN FRONT AXLES CAME APART. CAUSING METALS TO GO THROUGH ALL OF THE FRONT DIFFERENTIAL DRIVETRAIN. COMPLETE FRONT DRIVETRAIN NEEDED TO BE REPLACED. TRUCK WAS 1500 MILES AND 2 MONTHS OUT OF WARRANTY AND DEALER COULD DO NOTHING TO HELP OUT WITH COST OF REPAIR. THIS BEARING SHOULD HAVE NOT CAME APART. FLUID LEVELS WERE GOOD, NO LEAKS, AND MAINT PER MANUFACTURERS SCHEDULE WAS ALWAYS PERFORMED. *TR
NO SPECIFIC EVENT LED TO THIS INCIDENT OTHER THAN FAULTY ENGINEERING. THE PUMP WITHIN MY TRUCKS TRANSFER CASE HAS WORN A HOLE THROUGH THE CASING. THIS IS A VERY PREVALENT PROBLEM IN THIS MODEL TRUCK. I HAVE THIS PROBLEM TEMPORARILY PATCHED. I JUST NOTICED THE PROBLEM A COUPLE OF WEEKS AGO. HERE'S AN EXAMPLE OF THE PROBLEM: …
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NO SPECIFIC EVENT LED TO THIS INCIDENT OTHER THAN FAULTY ENGINEERING. THE PUMP WITHIN MY TRUCKS TRANSFER CASE HAS WORN A HOLE THROUGH THE CASING. THIS IS A VERY PREVALENT PROBLEM IN THIS MODEL TRUCK. I HAVE THIS PROBLEM TEMPORARILY PATCHED. I JUST NOTICED THE PROBLEM A COUPLE OF WEEKS AGO. HERE'S AN EXAMPLE OF THE PROBLEM: HTTP://ADAPTACASE.COM/TC236CBRNY.HTML *JB
INJECTORS NUMBER 2 AND 7 LOOSE CONNECTOR AND OIL PUMP RUBBING THROUGH TRANSFER CASE ON CHEVY SILVERADO HD2500 TRAVELING DOWN THE HIGHWAY PULLING A HORSE TRAILER THE TRUCK WENT INTO LIMP MODE AND WOULD NOT KEEP UP WITH HIGHWAY SPEED. HAD TO PULL OVER ON AN INTERSTATE AND ATTEMPT A QUICK REPAIR ALONG THE ROAD. TRANSFER CASE HAS…
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INJECTORS NUMBER 2 AND 7 LOOSE CONNECTOR AND OIL PUMP RUBBING THROUGH TRANSFER CASE ON CHEVY SILVERADO HD2500 TRAVELING DOWN THE HIGHWAY PULLING A HORSE TRAILER THE TRUCK WENT INTO LIMP MODE AND WOULD NOT KEEP UP WITH HIGHWAY SPEED. HAD TO PULL OVER ON AN INTERSTATE AND ATTEMPT A QUICK REPAIR ALONG THE ROAD. TRANSFER CASE HAS NOT YET CAUSED A PROBLEM, HOWEVER, THE ALUMINUM RESIDUES IN THE CASE OIN ARE VERY HIGH AND WHEN PUMP GOES THROUGH CASE ALL OIL WILL BE LOST AND THE VEHICLE WILL STOP. *NM
LEFT REAR-AXLE SEAL HAS BLOWN A TOTAL OF 4 TIMES. THE BRAKES WERE SOAKED WITH AXLE FLUID EACH TIME AND WE WERE TOLD THAT IT COULD CATCH FIRE IF BRAKES GOT HOT ENOUGH. THE BRAKES HAVE SMOKED, BUT HAVE NOT CAUGHT FIRE YET! THE AXLE-SEAL WAS REPLACED BY THE MANUFACTURER UNDER OUR WARRANTY. THE AXLE ASSEMBLY NEEDS TO BE REPLACED TO …
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LEFT REAR-AXLE SEAL HAS BLOWN A TOTAL OF 4 TIMES. THE BRAKES WERE SOAKED WITH AXLE FLUID EACH TIME AND WE WERE TOLD THAT IT COULD CATCH FIRE IF BRAKES GOT HOT ENOUGH. THE BRAKES HAVE SMOKED, BUT HAVE NOT CAUGHT FIRE YET! THE AXLE-SEAL WAS REPLACED BY THE MANUFACTURER UNDER OUR WARRANTY. THE AXLE ASSEMBLY NEEDS TO BE REPLACED TO STOP THE PROBLEM BUT, THE MANUFACTURER REFUSES TO DO THIS. *JB
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.