Latest News About GM plans to stop Silverado 4500/5500/6500 line around September 30, 2026

Updated 2026-06-17 12:04

No official word yet on a permanent halt to Silverado HD production with reports the 4500HD/5500HD/6500HD models may be discontinued in a contract non-renewal with International Trucks production is expected to end September 30, 2026. The move reportedly affects Springfield, Ohio lines driven by weak demand for diesel commercial trucks, with Silverado pickups continuing unchanged. There are claims that Express/Savana Cutaway variants could be affected, 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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