09/22/2026
šØ THE MONGOOSE HAS ARRIVED! šØ
GM just gave us our first official look at the all-new 8.3L Duramax Turbo-Diesel V8 coming to the refreshed 2027 Chevrolet Silverado HD.
Bigger. Stronger. More powerful. šā”ļøš¦¦
GM is calling this new diesel the āMongooseā ā and after yesterdayās teaser, itās clear this Duramax was built with serious heavy-duty capability in mind.
We donāt have the horsepower, torque, or towing numbers yet⦠but one thing is certain: the next generation of HD trucks is about to get very interesting. š„
Stay tuned ā weāll be watching closely for the full reveal and all the numbers behind this new 8.3L Duramax!