GM Reveals 8.3L Duramax Diesel V8 'Mongoose' Engine for 2027 Silverado, Sierra HD
#GMDuramax #ChevroletSilveradoHD #GMCSierraHD #HeavyDutyTrucks #TurboDieselV8 #TruckEngines #CommercialVehicles www.akulride.com/news/gm-reve...