Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2025 Silverado 4500 HD.
The 2025 Chevrolet Silverado 4500 HD enters the market as the newest iteration of Chevrolet’s heavy-duty truck lineup. Drawn from a 2019–2024 complaint record that remained notably quiet, the model’s highest reported complaint count reached only two in 2021, while the lowest touched one in 2020. That sparse history places the 2025 model year against a background of limited documented owner issues rather than any broad, recurring problem pattern.
Engine, drivetrain, dimensions and economy.
| Overall length | 233.1 in |
| Overall width | 81.5 in |
| Overall height | 78 in |
| Wheelbase | 145.7 in |
| Curb weight | 8532 lb |
| Track (front / rear) | 68.9 / 68.9 in |
| Weight distribution (front / rear) | 50/50 |
Owner-reported issues, recalls, investigations and service bulletins on record with NHTSA — an unfiltered look at what owners actually experience.
No recall campaigns on record with NHTSA for this vehicle as of the last data refresh.
Showing 5 of 50 bulletins on record with NHTSA.
| Bulletin | Date | Component | Summary |
|---|---|---|---|
| PIT5966F | 2026-06-23 | Unknown Or Other | This Preliminary information communicates an issue with an OTA pending message still… |
| PIT6503A | 2026-06-03 | Unknown Or Other | This preliminary information is to inform technicians that GM is placing the B174W Front… |
| PIT6519 | 2026-05-27 | Unknown Or Other | This preliminary information is to inform technicians and customers that the voice… |
| PIC6540J | 2026-05-14 | Unknown Or Other | This Preliminary information communicates to dealers a procedure to reset the radio. |
| PIC6540H | 2026-05-11 | Unknown Or Other | This Preliminary information communicates to dealers a procedure to reset the radio. |
The most common OBD-II codes for this vehicle's emissions system. These are standardized SAE J2012 definitions, not vehicle-specific fault reports.
Decode factory build data for a specific vehicle by VIN.
Cross-vehicle references for the kinds of data on this page.
NHTSA lists 0 recall campaign(s) for this model year. Check your specific vehicle by VIN.