2000 Gmc Sierra 4x4 1500 Sle Standard Cab Pickup 2-door 4.8l No Reserve on 2040-cars

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GM diesel pickups first to undergo extra EPA, CARB testing

The effects of Volkswagen's long-running diesel emissions evasion are starting to spill over to other automakers, but General Motors is taking things in stride. The 2.8-liter, four-cylinder Duramax in the 2016 Chevrolet Colorado and GMC Canyon is the first engine to get extra scrutiny by the Environmental Protection Agency and the California Air Resources Board, Automotive News reports. Rather than just the usual in-lab test, it's also being checked on the road. However, the extra evaluation shouldn't have any impact on when the trucks with his mill hit dealers later this fall. "We're in our final stages of the EPA certification, and our launch is on track," Chevy spokesperson Otie McKinley tells Autoblog. The four-cylinder diesel in the trucks makes 181 horsepower and 369 pound-feet of torque, and the automaker is touting low NOx production. In the announcement for the Colorado's specs, the company calls it "the cleanest diesel truck engine ever produced by General Motors." The tech includes exhaust gas recirculation to lower combustion temperatures and improve emissions. There's also a urea tank like on the bigger diesels for full-size trucks, and it gets refilled in time with oil changes. An indication on the instrument panel lets drivers know when that's needed, too. Even with the more demanding testing, the company doesn't seem too worried about the four-cylinder passing. "Part of our development process is on-road and off-road [laboratory] testing," Scott Yackley, Chevy Trucks assistant chief engineer, said to Automotive News. In the wake of the VW scandal, the EPA has pledged more rigorous testing. Before, on-road emissions evaluations were largely limited to heavy-duty vehicles, but the agency has decided to apply the checks more often to other models. There's also now greater cooperation with Canadian authorities.

GM releases full Super Bowl ad with GMC Hummer, Cadillac Lyriq: Take that, Norway!

GM just dropped its big Super Bowl ad, and it’s a good one. Will Ferrell, Kenan Thompson and Awkwafina all star in the 90-second ad titled “No Way, Norway.” The point of the ad is to get Americans hyped up about the upcoming electric vehicle range on its way from GM. Both the Cadillac Lyriq and GMC Hummer EV star throughout, but itÂ’s less about the vehicles, and more about changing attitudes about EVs in general. Ferrell comes after Norway aggressively, but in a playful and competitive way about how many electric cars sell in the Scandinavian country. Over half of all new car sales in Norway are of EVs, whereas GMÂ’s data show that just 4% of new cars sold in the U.S. are electric. Massive financial incentives from the Norwegian government can take much of the credit for why EVs sell at such high rates over there. However, GM thinks it can still rally the U.S. to get more excited about buying EVs once its fleet of cars using the companyÂ’s Ultium battery tech comes online. The ad is done with classic Ferrell comedy, and it sure did elicit some chuckles from us. It also follows the same “Everybody In” philosophy that GM announced back when it changed up the logo a short time ago. GM is inviting folks to strap in for the onslaught of EVs coming their way (for now, you can buy a Bolt). President BidenÂ’s administration has voiced support for a number of policies and actions to take for greater adoption of electric cars in the U.S. — we also know the federal government intends to transition its full fleet of vehicles to EVs. It's still unlikely that we make it to Norway's rate of electric car sales in the immediate future, but the U.S. could certainly begin to close the gap. Related video:

2022 GMC Yukon AT4 to offer 6.2-liter V8

A year ago, GM said it was considering making its 6.2-liter V8 available outside the flagship trims of its full-sized SUV trio of Chevrolet Tahoe and Suburban, and GMC Yukon. There has been a year of gnashing teeth on GM forums since the automaker decided to meditate on the issue, but GM Authority reports The General has finally made the call — the 2022 Yukon AT4 will offer the 6.2-liter. This follows last week's news that three 2022 Chevrolet Tahoe and Suburban trims would also add the 6.2-liter as an option. With the Yukon Denali already in the 6.2-liter camp, only the Yukon SLE and SLT will be left out. Those latter two levels will continue to offer the 3.0-liter Duramax diesel as the optional engine, which the AT4 trim cannot take advantage of because the AT4's front fascia and skid plate interfere with the diesel's plumbing. The 5.3-liter V8 that's the standard engine makes 355 horsepower and 383 pound-feet of torque. The 6.2-liter makes 420 hp and 460 lb-ft. As has been pointed out, the 5.3-liter can tow 200 pounds more than the 6.2, but fuel economy is a wash — the 5.3 only gains 1 mpg in the city over the 6.2. This is a pure power play. For the moment, it looks like Yukon AT4 buyers won't need to do anything other than check a box to get the 6.2-liter. That's the opposite of what some Tahoe and Suburban buyers will face when trying to get the 6.2-liter for their rigs; outside of the Premier trim, Chevy put the engine behind a paywall of option packages. Since GMC hasn't revealed pricing for the 2022 lineup yet, we don't know what the surcharge will be for the big engine. The GMC Sierra AT4 pickup charges $2,195 to go from the 5.3 to the 6.2, so that's probably in the ballpark. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.