Short answer: Yes—GM is ending production of the Silverado HD lineup (the medium-duty Silverado 4500HD, 5500HD, and 6500HD) as part of halting its joint-venture with International Trucks. Production is slated to conclude by September 2026, with the Springfield, Ohio plant exit marking the end of that program [source coverage indicates the end date and plant closure; see citations below].
Key details
- Scope: Silverado HD refers to GM’s medium-duty trucks built in partnership with International Trucks; those models are 4500HD, 5500HD, and 6500HD, along with related Express/Savana Cutaway variants tied to the program [coverage notes the specific models and the joint-venture basis].
- Timeline:
- Production end: September 30, 2026 (per multiple outlets referencing GM/International agreement termination).
- Final assembly location: International Trucks’ Springfield, Ohio plant, where the vehicles have been produced since around 2018-2015 depending on model lineage.
- Follow-up: The broader medium-duty footprint is expected to shrink for Chevrolet as GM evaluates future portfolio options in this segment [several outlets report the end of the program and the potential for future re-entry or new offerings].
Context and implications
- Market impact: The move ends Chevrolet’s presence in the medium-duty Class 6/7 space that these trucks occupied, a segment with relatively low volume and strong competition from Ford’s F-650/F-750 and other builders. Fleet customers who relied on these trucks will need to consider alternatives or the Low Cab Forward lineup in the interim [industry coverage notes the shift in segment leadership and fleet implications].
- Future portfolio: GM indicates it is evaluating options for medium-duty beyond this discontinuation; no replacement model has been officially announced yet, so the company’s path forward remains to be disclosed [statements from GM in coverage].
If you’d like, I can pull the most recent updates from major outlets and summarize any official GM statements, including exact quotes and the latest fleet impact details. I can also create a quick side-by-side table showing the Silverado HD models affected vs. competing from Ford and others for a fleet planning view.
Citations
- Coverage noting end of Silverado MD production and the 2026 end date [IB Times UK and other outlets cited in this round of reporting].
- Manufacturer/partner details and production context are reported across multiple outlets including Motor1, The Drive, and Yahoo Finance, which discuss the end of the GM-International Trucks arrangement and the resulting production halt.
Sources
GM is shutting down production of its heaviest Silverado trucks as collapsing sales trigger factory closures and commercial truck uncertainty.
backfirenews.comGeneral Motors will discontinue its Chevrolet Silverado medium-duty trucks by 2026, ending its partnership with International Trucks.
www.ibtimes.co.ukGeneral Motors ends production of the Silverado MD medium-duty truck. The business case didn't justify a next-gen model. Learn more about the discontinuation.
tarantas.newsGeneral Motors will end production of its medium-duty pickups built in partnership with International Trucks, including the Silverado 4500HD and more.
www.motor1.comgm ends silverado hd production later this year, ending the Silverado 4500HD, 5500HD, and 6500HD line tied to International Trucks. The move removes Chevrolet from a medium-duty truck segment built for towing companies, utility fleets, contractors, and equipment hauling.Just over 1,200 Silverado med…
www.el-balad.comThe trucks are the result of a joint venture that dates back to 2015, which GM has opted not to continue.
www.thedrive.com