Sunroof Lbz 2006 Gmc Sierra 2500 4x4 Diesel Slt Short Bed Leather Allison 6.6l on 2040-cars

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GM trucks get hybrid versions, but you'll probably never see one

A few years ago, General Motors sold hybrid versions of its Chevy Silverado and GMC Sierra pickups. They weren't very good, using GM's old two-mode hybrid system that resulted in only negligible fuel economy gains. But GM's trying again, launching eAssist models of the 2016 Silverado and Sierra that are said to offer 2-mpg improvements in city, highway, and combined fuel economy ratings. Problem is, you probably won't be able to get one. Only 700 eAssist trucks will be made for the 2016 model year – 500 Silverados and 200 Sierras. When you consider that GM moved 824,683 examples of its light-duty pickups in 2015, this small run represents 0.08-percent of all Silverado/Sierra production, and GM says it "will monitor the market closely ... and adjust as appropriate moving forward." But that's not the only limitation. The eAssist trucks will only be sold through California dealers. For the Silverado, eAssist can only be optioned on the 1500 Crew Cab 1LT 2WD model, and for the Sierra, the fuel-saving technology is solely available on the 1500 SLT Crew Cab 2WD model with the SLT Premium Plus package. Granted, in terms of the Sierra, that means you get niceties like LED headlights and taillights, Apple CarPlay and Android Auto, Bose premium audio, heated seats and steering wheel, lane keep assist, and more. In the trucks, eAssist combines a small electric motor and 0.45-kWh battery pack with the pickups' 5.3-liter V8. GM estimates total output of 355 horsepower and 383 pound-feet of torque – no more horsepower than the non-eAssist trucks, but three more pound-feet of torque. GM says the eAssist trucks can tow up to 9,400 pounds, and the battery only adds 100 pounds to the trucks' weight. The electric motor provides 13 hp and 44 lb-ft of torque for a boost of acceleration off the line, or during passing. It also allows the engine to run in four-cylinder mode for longer periods of time. eAssist uses regenerative braking to help power onboard electrical systems, and adds start/stop to the powertrain. Finally, the so-equipped trucks have a six-percent improvement in aerodynamics, thanks to a soft tonneau cover and active grille shutters in the front fascia. Great news is, the eAssist option is relatively inexpensive, only costing $500. But good luck getting your hands on one.

2022 GMC Sierra Denali Ultimate Interior Review: Better by a million miles

We were right. So were customers. Basically, everyone who took one look at the interior of the current GMC Sierra/Chevrolet Silverado generation and immediately went "not good enough." Possibly followed by "not even close" and/or laughing. The Silverado cabin was especially egregious in the top-of-the-line Sierra Denali, which slapped some token bits of "wood" to the doors and center console sides and called it a day. It didn't even get the Silverado High Country's bronzey trim surrounding the touchscreen. Absolutely nothing about it said, "I am competitive with just about any Ram 1500 or, to a lesser extent, a Ford F-150 King Ranch or Platinum." That changes with the 2022 GMC Sierra. Do I really need to explain why the "After" (up top) is so much better than the "Before" (above)? I do not. The better question is: is it better or at least as good as the Ram and F-150 now? Yes! And! GMC actually upped the game further for 2022 by adding a level beyond the Denali: the Denali Ultimate. While both Denalis share a common design with each other and the also-new Sierra AT4X, that design is different than what you'll find in other Sierras and every redone Silverado. Please correct me if I'm wrong, but this is the first time the Silverado and Sierra have had such substantially different interiors. True, they're still awfully similar, but by GMC/Chevy standards, it might as well be night and day.  You can see the difference below: Denali Ultimate left, Silverado High Country right. Is one design better than another? I don't think so, but they are indeed different, which is great. BUT! Remember, this is the new Denali Ultimate we're talking about here. That means it goes beyond the regular Denali.  First, this "Alpine Umber" color with "Forge perforated leather seat trim" is only available on the Denali Ultimate and the only color available for the Denali Ultimate. It has a bit of the King Ranchy/Long Horny feel to it without going so far into cowboy land. I dig it. The regular Denali offers Jet Black or "Atmosphere/Brownstone" (shades of brown).  This leather then features white piping and super-cool baseball-ish contrast stitching. I would like to reiterate at this point that the Sierra Denali's previous idea of a luxury aesthetic upgrade was strips of wood-looking plastic. What's the word I'm searching for? Ah yes. "Effort." But wait, there's more!

2019 GMC Sierra carbon fiber bed: How it's made

FORT WAYNE, Ind. — The redesigned 2019 GMC Sierra has some pretty nifty features, and the one that has had the most attention is the MultiPro flipping and folding tailgate. But the Sierra also features the first-of-its-kind carbon fiber truck bed. It's interesting, of course, for its capabilities, such as being 62 pounds lighter than the all-steel box. It even adds more cargo volume since the material can be assembled and shaped differently from steel. As it turns out, the assembly process is cool, too, which we learned when GMC invited us to see the beds being made. Every GMC carbon fiber bed starts out as perfectly flat sheets of thermoplastic carbon fiber. The sheets consist of a mix of fibers and resins, a bit like the molded carbon fiber parts Lamborghini uses. The sheets are manufactured by Japanese company Teijin, which collaborated with GMC to develop the bed. They're all delivered to Continental Structural Plastics (CSP) in Fort Wayne, Ind., for construction into the actual bed. The company, a subsidiary of Teijin, makes a wide variety of composite and plastic parts for the car industry, including body panels for the C7 Chevy Corvette. The rectangular sheets are cut to shape and stacked up at a giant stamping press. Robots pick up sheets and slide them onto a conveyor that goes into a large oven. The heat softens the parts so they can be stamped. The large primary bed parts such as the base are stamped by CSP's enormous 3,600-ton press, and the smaller ones go through a 1,000-ton press. Each press can do different parts using different stamping dies, and CSP switches between dies to produce different batches of parts. After stamping, the parts roll out mostly ready for assembly, but there are rough edges that are trimmed off by water-jet cutters. These cutting machines also create holes for fasteners and for parts such as tie-down hooks and lights. The stamping process also provides the carbon fiber bed with a unique Easter egg. On the bottom of the base of the bed, there are two words: "Connors Way." This is a tribute to Tim Connors, who was the chief engineer of manufacturing at GM and a strong proponent of the carbon fiber bed. He was tragically killed in a motorcycle crash a few years ago. The words were added to honor him, and they were fortunately approved for production. There are some components to the bed that aren't stamped from the flat sheets of material.