2001 Chevrolet Silverado 2500 problems & reliability
388 owner complaints filed with NHTSA for the 2001 Chevrolet Silverado 2500, alongside 1 safety recall campaign. Last verified Aug 7, 2026. Complaints are unverified reports submitted by owners to the federal Office of Defects Investigation.
Each complaint is counted once (by NHTSA case number), even when it names several vehicles.
9 complaints report injuries (10 injured).
Most reported problems
| Component | Complaints | Share |
|---|---|---|
| Service Brakes, Hydraulic → | 102 | 26% |
| Engine and Engine Cooling → | 78 | 20% |
| Service Brakes → | 70 | 18% |
| Tires → | 35 | 9% |
| Electrical System → | 26 | 7% |
| Power Train → | 26 | 7% |
| Engine → | 25 | 6% |
| Steering → | 19 | 5% |
| Structure → | 13 | 3% |
| Fuel System, Gasoline → | 11 | 3% |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.
All 27 reported components →Common symptoms owners describe
Keyword analysis of complaint narratives; one complaint can describe several symptoms.
Mileage when problems occurred
Among the 316 complaints that included a usable odometer reading, the median reported incident mileage was 75,936 miles (middle 50% between 49,956 and 110,000 miles).
Complaints by incident year
What owners report
“I was driving down the road and I heard a clunk. I lost all power and coasted into a farmers field. The dash board said lost power, nothing else. I had no warning. Oil pressure was where it should be until is quit. Keller Chevrolet contacted us and told us the engine blew. The connecting rod broke and the piston come…”
Engine · filed Oct 30, 2025
“Unknown Lost my truck to fire I was shopping and when I came out of the store the fire department had already put the fire out. They had said the fire started under the hood on the driver side.”
Electrical System · filed Jun 12, 2023
“Single occupant black ice-induced head on high force impact tree collision while with no pre-tensioner or air bag deployments of one-owner vehicle”
Air Bags · filed Dec 9, 2020
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Federal defect investigations
- CRANK POSITION SENSOR FAILURE - STALL
Engineering Analysis EA06016 · opened Sep 14, 2006 · closed Nov 9, 2007 · led to recall 07V521000
- HYDRAULIC PUMP FAILRES
Engineering Analysis EA04012 · opened Apr 30, 2004 · closed Feb 28, 2005 · led to recall 05V005000
- HYDRAULIC PUMP SHAFT FAILURES
Preliminary Evaluation PE04004 · opened Jan 8, 2004 · closed Apr 30, 2004
Technical service bulletins
309 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 2001 Chevrolet Silverado 2500. The 10 most recent:
This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.
PIP5601C · Service Bulletin/Repair Instructions · issued Jul 18, 2025
This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. Technician should get record a sound clip or…
PIP5358D · Service Bulletin/Repair Instructions · issued Feb 20, 2025
This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
03-06-01-023I · Service Bulletin/Repair Instructions · issued Dec 18, 2024
This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
03-06-01-023H · Service Bulletin/Repair Instructions · issued Oct 7, 2024
Vehicle Wide Programming (VWP) is a new process to update software on GM Vehicles. It provides the ability via a single selection within Techline Connect to first identify which modules need updating and then proceed to…
General Communication · Service Campaign · issued Aug 26, 2024
GM is receiving damaged (cracked or broken) transmission cores returned to the reman facilities. The damage is being caused either in the removal process by the technician, or inadequate packaging or shipping. This…
24-NA-141 · Service Bulletin/Repair Instructions · issued Jul 24, 2024
This service bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how…
16-NA-383 · Service Bulletin/Repair Instructions · issued Jun 28, 2024
This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim.
18-NA-099 · Service Bulletin/Repair Instructions · issued Jun 17, 2024
This service bulletin provides information for dealers/technicians on Service Programming System (SPS) Error Codes E4398, E4399, E4401, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491, E4492, or E6961 and…
24-NA-098 · Service Bulletin/Repair Instructions · issued Jun 6, 2024
This bulletin advises the technician of possible location of an internal coolant leak from a specific cylinder head and location.
06-06-01-019C · Service Bulletin/Repair Instructions · issued Mar 14, 2024
TSBs are repair guidance manufacturers send to dealers — they are not recalls and repairs are not automatically free. Full documents are available on NHTSA’s site.
Safety recalls
The 2001 Chevrolet Silverado 2500 has 1 NHTSA recall campaign — recall repairs are free at franchised dealers regardless of the vehicle’s age.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →Buying a used 2001 Chevrolet Silverado 2500?
- · Decode the seller’s VIN with our free VIN decoder to confirm the exact year, engine and trim.
- · Check for unrepaired recalls by VIN on NHTSA’s official lookup — recall repairs are free.
- · Among complaints with usable mileage, the median reported incident mileage was 75,936 miles. This does not predict when a particular vehicle will develop a problem.