2020 Chevrolet Silverado 2500 problems & reliability
107 owner complaints filed with NHTSA for the 2020 Chevrolet Silverado 2500, alongside 10 safety recall campaigns. Last verified Sep 23, 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 components.
1 complaint report injuries (2 injured).
Most reported problems
| Component | Complaints | Share |
|---|---|---|
| Power Train → | 32 | 30% |
| Electrical System → | 17 | 16% |
| Service Brakes → | 16 | 15% |
| Engine → | 10 | 9% |
| Tires → | 10 | 9% |
| Unknown / Other | 10 | 9% |
| Steering | 9 | 8% |
| Fuel/propulsion System | 8 | 7% |
| Structure | 6 | 6% |
| Engine and Engine Cooling | 4 | 4% |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.
All 23 reported components →Common symptoms owners describe
Keyword analysis of complaint narratives; one complaint can describe several symptoms.
Mileage when problems occurred
Among the 33 complaints that included a usable odometer reading, the median reported incident mileage was 50,616 miles (middle 50% between 11,500 and 99,600 miles).
Complaints by incident year
What owners report
“The contact owns a 2020 Chevrolet Silverado 2500. The contact stated that while driving 20 MPH and depressing the brake pedal, the vehicle was making a squealing noise. The failure was a recurring failure. The contact associated the failure with Technical Service Bulletin: 20-NA-020. The dealer was contacted and…”
Service Brakes · filed Sep 17, 2026
“The contact owns a 2020 Chevrolet Silverado 2500. The contact stated that the transmission shuddered and hesitated while driving 55 MPH or at higher speed. The vehicle was taken to the dealer; however, the dealer was no longer in business. While driving at various speeds, the lifters were squeaking. The vehicle was…”
Power Train · filed Sep 17, 2026
“My vehicle was taken to Legacy Chevrolet of Waxahachie where a routine recall notice was addressed. During the process they technician broke my battery terminal. Upon my discovery the dealership claimed the broken terminal must have just broke on its own during the time it was at their dealership in spite of the ECM…”
Electrical System · filed Sep 15, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Federal defect investigations
- Air Bag Malfunction
Preliminary Evaluation PE21010 · opened Apr 9, 2021 · closed Aug 24, 2023
Technical service bulletins
1,395 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 2020 Chevrolet Silverado 2500. The 10 most recent:
This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
PIP4902W · Service Bulletin/Repair Instructions · issued Sep 4, 2026
This document assists GM dealer technicians with diagnosing torque converter concerns to ensure torque converter replacement is necessary. The torque converter part number will be placed on order restriction, and the…
PIP6127A · Service Bulletin/Repair Instructions · issued Aug 27, 2026
This Preliminary information communicates an issue where an aftermarket autostop device or rear taillights is causing a dead battery.
PIT6031B · Service Bulletin/Repair Instructions · issued Aug 7, 2026
This PI provides information to repair the door water deflector which is not sealed properly allows water into the door jam/sill area.
PIT5680B · Service Bulletin/Repair Instructions · issued Jul 23, 2026
PI to help diagnose A/C concern
PIT5099J · Service Bulletin/Repair Instructions · issued Jul 21, 2026
This PI provides diagnostic tips for diagnosing electric trailer brakes issues.
PIT5509N · Service Bulletin/Repair Instructions · issued Jul 21, 2026
This PI was created to help avoid unnecessary front camera module replacements
PIT6473F · Service Bulletin/Repair Instructions · issued Jul 17, 2026
The purpose of this PI is to inform dealer technicians of a normal cab pressure relief valve noise to avoid unnecessary part replacement
PIT6532 · Service Bulletin/Repair Instructions · issued Jul 6, 2026
This Preliminary information communicates information on a hydraulic rush type noise from the power steering gear. This noise is a characteristic of the new Active Hydraulic Assist System RPO NV8 and no repairs should…
PIT5544J · Service Bulletin/Repair Instructions · issued Jun 24, 2026
This PI provides diagnostic steps for dealer technicians to verify the condition and ensure that part replacement is necessary
PIT6523 · Service Bulletin/Repair Instructions · issued Jun 10, 2026
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 2020 Chevrolet Silverado 2500 has 10 NHTSA recall campaigns — 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 2020 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 50,616 miles. This does not predict when a particular vehicle will develop a problem.