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2018 GMC Sierra Denali can help you tow without breaking a sweat

Towing a trailer once meant that only those who possessed certain knowledge would be able to go fishing, tow a race car or pull a camper safely. For me, it took four long years of practice working a job behind the wheel of a jacked-up Ford F-250, hauling tons upon tons of mowing equipment for my local parks department, to become proficient. Just how far things have come since then became evident after a recent trip to Utah with GMC, in which we used the half-ton Sierra Denali to tow a set of Polaris side-by-sides through the state. Modern safety technology and a suite of electronic aids make towing simple enough that anyone with a driver's license and something to haul can do it. This revelation came behind the leather-wrapped and heated steering wheel of GMC's outgoing 2018 Sierra Denali. Sitting in the plush, heated and cooled captain's chair, I could barely feel the 6,000 pounds I was towing behind me. Even GMC's smallest full-size truck engine, a 5.3-liter V8 generating 355 horsepower and 383 lb-ft of torque, felt like overkill for what used to amount to a heavy load. With Utah's pristine landscape, the plush confines of the cabin and the uneventful nature of modern towing, mile after mile just streamed by at highway speeds without incident (or excitement). When we finally reached our destination a few hours later, one of GMC's representatives who had chosen to sit in the rear of the cab asked me what I thought about the drive. I pondered for a few minutes and answered with this: "Modern pickup trucks have removed nearly every skill-based variable once associated with towing. I could drive this truck and trailer confidently with just one finger." Consider the near overabundance of towing-assistance systems in the GMC Sierra Denali that I piloted through Utah. Let's start with the most basic of towing skills — something that's now been relegated to the annals of history: reversing a pickup to meet the trailer's hitch. Once upon a time, this required knowing a truck's dimensions and understanding proximity, as well as having a keen eye, a steady foot for both the gas and the brake and the patience to get it right. Now, though, pickups such as the Sierra Denali offer customers a trailer reverse camera system that helps the driver align truck to hitch with pinpoint accuracy.

2021 GMC Yukon starts at $51,955, just $100 more than outgoing model

The 2021 GMC Yukon and Yukon XL have prices, and they're bargains considering the upgrades the new model delivers. The base Yukon SLE starts at $51,995 after the $1,295 destination charge, a $100 premium over the current model. The extended wheelbase Yukon XL in base SLE trim starts at $54,695, the same price as the outgoing model. The price for all-wheel drive stands pat for trims that make it an option, at $3,000. Prices for the two-wheel drive Yukon and Yukon XL trim steps are below, with price differences compared to the 2020 models. Keep mind that the new AT4 trim comes standard with AWD, so the AT4 is in a sense closer in price to the SLT and further from the Denali than it appears here: Yukon SLE: $51,995 (+ $100) Yukon SLT: $59,095 (- $810) Yukon AT4: $66,095  Yukon Denali: $69,695 (+ $800) Yukon XL SLE: $54,695 (No change) Yukon XL SLT: $61,795 (No change) Yukon XL AT4: $68,795 Yukon XL Denali: $72,395 (+ $600) The drop in price on the Yukon SLT is in comparison to the 2020 Yukon SLT Standard Edition trim, not the lower-spec SLT trim. The new Yukon comes in at $1,700 more than the 2021 Chevrolet Tahoe, the same price difference in effect between the Yukon XL and Suburban. The standard Yukon is powered by a 5.3-liter V8 with 355 horsepower and 383 pound-feet of torque, the same specs as found in both the Tahoe and Suburban. The Yukon Denali trims, as with the High Country trims on the Chevy twins, outdo the 5.3-liter with a 6.2-liter V8 making 420 hp and 460 lb-ft. Both engines shift through a 10-speed automatic. Stuffing a Yukon XL Denali with options can take the MSRP beyond $80,000, thanks to available features like the panoramic sunroof, rear seat entertainment, air suspension, and Magnetic Ride Control Suspension.   We're still awaiting pricing for the coming 3.0-liter Duramax inline-six with 460 pound-feet of torque, which we expect closer to the on-sale date for the new full-sized SUVs.  Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Bronco, Yukon, Hummer and a CES recap | Autoblog Podcast #610

GM faces possible class action lawsuit over 8-speed transmission

General Motors has been hit with a class-action lawsuit from owners who allege the eight-speed automatic transmission found in several rear-wheel-drive Chevrolet, Cadillac and GMC models between the 2015 and 2019 model years has a defect that causes the vehicles to hesitate and jerk when accelerating or slowing down. The lawsuit was posted to ClassAction.org and spotted by GM Authority. Problems with GM's Hydra-Matic 8L90 and 8L45 transmissions have been well-documented on Internet forums and via complaints filed with the National Highway Traffic Safety Administration, with many reporting damage to their vehicles. The lawsuit was first filed in December in U.S. District Court for the Southern District of Florida but appears to have been transferred recently to New York. Autoblog sought comment from Theodore Leopold, the lead attorney for the plaintiffs. "These transmissions have a common defect," the complaint reads. "Drivers attempting to accelerate or decelerate their cars feel a hesitation, followed by a significant shake, shudder, jerk, clunk, or 'hard shift' when the vehicle's automatic transmission changes gears." The problem also occurs when the vehicles accelerate in a single gear, without shifting, the plaintiffs allege. "Drivers have reported that the shift is sometimes so violent, they feel as though they have been hit by another vehicle." The problem is believed to center on the transmission, torque converter or both. The complaint says it causes undue friction, causing hydraulic systems and gears to function improperly and sometimes leaves metal shavings throughout the transmission, leading to costly repairs and replacement of parts or the entire transmission. It says GM has known about the problems since shortly after it introduced the transmissions, and has issued 13 technical service bulletins, none of which have resolved the problem. GM declined to comment on the lawsuit. The plaintiffs say GM should have warned consumers about the issues and covered repairs under each vehicle's three-year/36,000-mile bumper-to-bumper warranty. They're seeking statewide classes in at least six states: California, Florida, Illinois, New York, Oklahoma and Texas.