Why You Should Consider the 3.0L Duramax Diesel for Your Next Sierra 1500
Time was when you had to go to a ¾ ton truck to get the efficiency and torque of a diesel, and it was often a large engine of 6 liters or more. But for the 2020 model year, GM developed the 3.0-liter turbocharged inline-6 Duramax diesel for its half-ton trucks, including the Sierra 1500….