GM has spent years watching Ford make the biggest torque number in the heavy-duty pickup segment. Its answer is more ...
GM calls it the "Mongoose," and it promises to beat Ford's "Scorpion" 6.7-liter Power Stroke that makes 500 hp and 1,200 lb-ft of torque.
New diesel V8 will be GM's biggest passenger vehicle engine ever, just as diesel fuel prices soar to excessively high record prices.
GM's new 8.3-liter Duramax Mongoose targets Ford's Power Stroke and Ram's Cummins, but record diesel prices could hurt HD truck buyers at the pump.
GM prepara un Duramax V8 de 8.3 litros para sus pickups HD 2027, con Ford en la mira y todavía muchas cifras por revelar ...