GM's redesigned Duramax diesel

    Oct. 17, 2016
    GM offering a redesigned Duramax diesel engine for 2017

    The new redesigned 6.6-liter Duramax V-8 turbocharged diesel engine from General Motors offers 19% more torque than its predecessor along with 38% less noise at idle as well. The engine is also lighter and quieter due to the wider use of aluminum in its construction. (All photos courtesy of GM)

    About the Author

    Sean Kilcarr | Editor in Chief

    Sean Kilcarr is a former longtime FleetOwner senior editor who wrote for the publication from 2000 to 2018. He served as editor-in-chief from 2017 to 2018.

     

    Voice your opinion!

    To join the conversation, and become an exclusive member of FleetOwner, create an account today!

    Continue Reading

    Sponsored Recommendations

    Gain a strategic edge in today’s evolving fleet landscape. Join us to explore how fuel cards are helping fleet managers cut costs, enhance control, and prepare for an electrified...
    What challenges are top of mind for fleet professionals in 2025? Get exclusive insights from the 2025 Fleet Trends Survey and discover where the industry is headed next.
    The most successful fleets accomplish more than delivering freight. To accomplish this, fleets need a fuel that’s reliable, more economical and more sustainable. That fuel is ...
    Are your KPIs driving real fleet improvement? Learn how to set smarter, data-driven benchmarks, track success like top-performing fleets, and apply proven strategies to optimize...