Latest News About GM plans to stop HD medium-duty Silverado around September 30, 2026

Updated 2026-06-17 12:04

No official word yet on a permanent halt to Silverado HD production as reports the 4500HD through 6500HD variants are slated for discontinuation due to a non-renewed contract with International Trucks output is slated to end by September 30, 2026. The move reportedly affects Springfield, Ohio lines and is framed by weak demand for diesel-powered commercial vehicles, while consumer Silverado pickups (1500/2500/3500) would continue unaffected. Some reports indicate broader Express/Savana Cutaway variants may be impacted, GM has not detailed replacements for the medium-duty lineup.

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Gm Ends Silverado Hd Production Deal for Most Large Trucks by 2026 — Mogaz

General Motors will end production of most of its largest Silverado trucks when its contract with International Motors expires on Sept. 30, 2026, a move that cuts back a medium-duty program the automaker says no longer fits demand for diesel-powered delivery vehicles. GM confirmed on May 15 that it will not renew the agreement first signed in 2015 with Navistar, now International Motors, to build the Silverado 4500HD, 5500HD and 6500HD. The decision also means select Chevrolet Express and GMC...

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