2006 Gmc Envoy 4.2l Cruise Control Roof Rack Only 46k! Texas Direct Auto on 2040-cars

Auto blog

2014 Chevrolet Silverado and GMC Sierra debut all-new designs, three new engines

General Motors has finally dropped the curtain on the 2014 Chevrolet Silverado and 2014 GMC Sierra. Both trucks have undergone substantial revisions with updated versions of the company's 4.3-liter V6, 5.3-liter V8 and 6.2-liter V8 engines. In a shot across the bows of both Ford and Chrysler, GM says it won't use a V6 engine adapted from passenger car applications. Instead, it developed the 4.3-liter engine based on its proven truck-duty architecture.
All three mills will boast direct injection fuel systems as well as a new cylinder head design. Combined with a revised piston, the new engines feature a smaller combustion chamber with a compression ratio of 11:1 or higher depending on the application. Cylinder deactivation and continuously variable valve timing are all part of the recipe, and each engine is paired with a six-speed automatic transmission with auto grade breaking. So far, no fuel economy or horsepower figures have been released, though GM says the new engines will best their predecessors in both areas.
Outside, the trucks feature a number of enhancements to reduce drag and wind noise, and GM claims both the Silverado and Sierra will offer buyers some of the quietest cabins in the class. Extended cab models now feature front-hinged rear doors to allow easier access to the back passenger area, and Crew Cab buyers can now select between a five-foot, eight-inch bed or a six-foot, six-inch bed. Buyers with a mind toward going off road will also rejoice in the return of the Z71 package, complete with Rancho shocks, front tow hooks and additional under-body protection.

GMC Yukon spy shots show refresh with Acadia-style interior

GMC seems to be moving quickly to get its line-up's interiors all on the same page. These spy photos reveal that the GMC Yukon full-size SUV line will be getting an update that will refresh the exterior somewhat, and the interior much more significantly. The design of the interior is clearly derived that of the new Acadia. The center stack is dominated by one large vertical touchscreen, and sitting in the lower quarter of the screen is a floating multifunction knob. At the base of the screen are some chunky piano-key style buttons. They appear to be connected to some of the climate functions based on the screen's readout. On either side of the screen are vertical air vents, and we can just make out a bit of wood trim. Much of the rest of the dash is still hidden, but it's pretty clear this interior will look very close to that of the Acadia, as the screen and vent layout looks nearly identical. That means there should be an instrument cowl that extends just far enough to meet the center screen, and the rest of the dash should be fairly simple and unadorned. One other note, the steering wheel in this test vehicle has the lights and sensors for Super Cruise, so that will likely be offered, too. As for the exterior of the new Yukon, it won't be radically changed. While the Acadia and Terrain will be nearly all-new, the Yukon will just be a refresh with changes focused on the front and rear fascias. They're still very well covered in these spy shots, but expect some changes to grille shape and headlights to change somewhat. The example pictured appears to be an AT4 trim based on the shortened front bumper for improved approach angle. It also seems likely that the next AT4 will adopt the signature amber fender marker lights from the HD trucks, Canyon and now Acadia. Since this is a refresh, we wouldn't be surprised if we see the new Yukon shown sometime this year or early next. It will probably continue to offer the same range of engines and transmissions, including both gas V8s and the diesel inline-6. Related Video

2015 GMC Sierra Elevation Edition Beauty-Roll

For those of you paying attention, we've really ramped up the old Autoblog video game these days. Our new series Car Club USA joins Translogic and The List, and there are more Daily Drivers and Short Cuts than ever. But sometimes, all you care about is the car. The Autoblog Beauty-Roll video series has one goal: bring you glossy video images of cars, and nothing but. We're collecting moving pictures of all the cars we test, inside and out. Each episode comes with a hit of engine sound – start-up and with a few revs – to round out the package. Set your resolution to max, kick it into full-screen, turn up the sound, and enjoy today's subject, the 2015 GMC Sierra Elevation Edition. Oh, and if you'd like more Beauty-Roll, click here to see the back catalog.