Report: GM To Pause Duramax Diesel Production - PickupTrucks.com News
Gm’s first consumer truck diesel was the 6.2L, also introduced around ‘83. That one put out around 150hp/250ft-lb tq. It took them until the early 90’s to bring out the 6.5L, which met the competition at around 200hp/400ft-lb tq. …
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Report: GM To Pause Duramax Diesel Production - PickupTrucks.com News