Gmc 1999 Sierra Owner's Owners Manual W/ Case on 2040-parts.com

CDN-GM Interactive Design Contest 2013 – GMC Brief [w/Video]

Get your sketchbooks and markers ready, because that time is again upon us: the 2013 CDN-GM Interactive Design Contest. Launching this Friday, this year's contest once again challenges design students from across North America to take on one of four briefs from GMC, Buick, Chevrolet or Cadillac. You can enter designs in different briefs, but be aware there's only two months to develop proposals before the shortlist is announced.

2011 Ford Shelby GT500 Mustang gets more power, loses gas-guzzler tax

The 2011 version of the Ford Shelby GT500 Mustang carries a supercharged 5.4-liter V8 that weighs less, delivers more power and uses a unique spray-coating process that eliminates the need for cast-iron liners in the aluminum cylinder block. The 550-hp Shelby GT500 also loses something from the previous model--it's gas-guzzler tax. Ford says the new Shelby GT500 will deliver 23 mpg on the highway and 15 mpg in the city.

Lamborghini Newport Beach is first with new exhaust for the LP-700-4 Aventador

If the stock exhaust of your Lamborghini LP-700-4 Aventador isn't quite what you're looking for, Lamborghini Newport Beach has the solution. The Aventador's 6.5-liter V12 gets a distinct note courtesy of the Southern California dealership, which specializes in creating new exhausts for Lambos. Lamborghini Newport Beach's bolt-on exhaust system is undergoing final testing before being released for sale.