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First natural gas GM half-ton pickups with 5.3L DI engines delivered in Texas

Green Car Congress

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

Texas 259
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Cash for Clunkers Buoys US Auto Sales; Hybrid Sales Up 31.8% for Monthly New Vehicle Share of 3.55%

Green Car Congress

GMC sales increased 8%, led by Sierra, Canyon and Yukon XL. Monthly sales of hybrids. Click to enlarge. General Motors. GM dealers delivered 189,443 total vehicles in July, a 19.4% decline year-on-year by volume. Retail sales were down 9% while fleet sales declined 47%. However, the July results were the largest in ten months.