Duramax Deferral: Emissions Delay Punts Straight-six GM Diesel to 2020 Model Year

General Motors’ new Flint-built, light-duty 3.0-liter inline-six turbo-diesel won’t be a late-year addition to the company’s full-size pickup lineup, after all. Apparently, the engine’s emissions certification process was not the speedy affair GM had hoped for. Customers will now have to wait for the 2020 model year before getting their hands on the 460 lb-ft […]

The post Duramax Deferral: Emissions Delay Punts Straight-six GM Diesel to 2020 Model Year appeared first on The Truth About Cars.

Read More
Author: Steph Willems

Share This:
403 More posts in chevrolet category
Recommended for you
2019 Chevrolet Blazer First Drive (in Canada): What’s in a Name…

Auto123.com was in the Charlevoix region of Quebec for the Canadian debut of the Chevrolet...