Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2025 Silverado 6500 HD.
The 2025 Chevrolet Silverado 6500 HD represents the latest iteration of Chevrolet's medium-duty commercial truck, with complaint data tracked across the 2019-2025 model year span, revealing a notable trajectory of improving owner satisfaction; formal grievances peaked at 2 in 2021 before declining to the lowest recorded level of just 1 complaint in 2024, suggesting that the model's refinement over this period has addressed earlier concerns and positioned the 2025 variant within a historically low-complaint production run.
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 210 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.