Chevy Silverado, GMC Sierra Ecotec3 V6 Rated at 18/24 MPG

Chevy Silverado, GMC Sierra Ecotec3 V6 Rated at 18/24 MPG
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EPA fuel economy numbers for General Motor’s Ecotec3 V6 have been released, pegging the truck at 18 mpg city and 24 mpg highway equipped with two-wheel drive.  Continue Reading...

GM 5.3L V8 Makes 355 HP, 23 MPG in Silverado, Sierra

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GM 5.3L V8 Makes 355 HP, 23 MPG in Silverado, Sierra
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General Motors announced today that the 5.3-liter V8 found in both the GMC Sierra and Chevy Silverado has been SAE rated at 355 hp and 383 lb-ft of torque, and will get an estimated 23 mpg highway for rear-wheel drive models, and 22 mpg highway with four-wheel drive. Continue Reading...