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 chapter in a model run whose tracked complaint data from 2019 to 2024 has produced minimal owner-reported friction, registering a high of two complaints in 2021 and a low of one in 2020. Across that six-year window, the absence of any significant spike places the 2025 model year at the end of a historically flat reliability curve. For researchers, this means the latest iteration inherits a recent history defined by scarce complaint volume rather than any emerging systemic trend.
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.