Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 1980 K2500.
The 1980 GMC Truck K2500 represents a foundational era for the brand's heavy-duty truck platform, existing just prior to the model's formally tracked complaint window. Analyzing the broader model lineage, the documented complaint history from 1990 through 1996 reveals a sharp divergence in long-term reliability, bottoming out at a single complaint in 1992 before escalating to a peak of twenty-five in 1996. For researchers evaluating the 1980 model, this later data suggests that while this year established the core mechanical identity of the K2500, the architecture eventually struggled with escalating reliability issues as the platform matured.
Owner-reported issues, recalls, investigations and service bulletins on record with NHTSA — an unfiltered look at what owners actually experience.
Showing 1 of 1 campaigns on record for this vehicle.
CERTAIN HONEYWELL FRAM RACING BRAND HP4 AND HP8 OIL FILTERS THAT WERE MANUFACTURED FROM MAY 25, 2006, THROUGH SEPTEMBER 14, 2007, AND SOLD FOR USE AS REPLACEMENT EQUIPMENT FOR VEHICLES LIST ABOVE. THE AFFECTED FILTERS… Remedy: HONEYWELL WILL REPLACE THE AFFECTED OIL FILTERS FREE OF CHARGE. THE RECALL BEGAN DURING NOVEMBER 2007. OWNERS CAN CONTACT FRAM CUSTOMER SERVICE TOLL-FREE AT 1-800-890-2075.
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 1 recall campaign(s) for this model year. Check your specific vehicle by VIN.