First natural gas GM half-ton pickups with 5.3L DI engines delivered in Texas
Green Car Congress
OCTOBER 23, 2014
The 2015 model vehicles were purchased by local Houston company NewTex Plumbing and San Antonio-based Pioneer Energy Services. During EPA testing the DuraDrive DI set a record for efficiency on an eight-cylinder natural gas truck, achieving 23 mpg (10.2 liter direct injection engine. l/100 km) highway. In addition to supporting the 5.3-liter
259 
Let's personalize your content