2012 Gmc Sierra 2500 Denali Crew Z71 4x4 Diesel Sunroof Texas Direct Auto on 2040-cars

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GM recalls 51k Enclave, Traverse, Acadia crossovers over fuel gauge inaccuracy

With all eyes fixed on General Motors in the wake of the ignition recall debacle, the auto giant has been carefully calling in a wide array of vehicles to fix anything and everything that could prove problematic. Just the other day it issued two separate recalls - one concerning the Cadillac SRX and another its heavy-duty pickups - and now it is issuing another.
This time the vehicles in question are the Buick Enclave, Chevy Traverse and GMC Acadia, three fullsize crossovers based on GM's Lambda platform. In an estimated 51,640 units manufactured between March 26 and August 15, 2013, the engine control module has been found to incorrectly display the level of fuel in the tank.
As a result, owners are being notified to bring their vehicles in to their local dealers to have the ECU reflashed to fix the problem. View the full details in the announcement below from the National Highway Traffic Safety Administration.

2019 GMC Sierra AT4 First Drive Review | Off-road overkill

The road ahead is dirt with a rut here and a rock there. Brush keeps a respectable distance on the right side, the edge on the left gradually falls away into the valley below. The grade is nothing your treadmill couldn't duplicate and traction is pretty good. Honestly, a couple in their Subaru Crosstrek could pop up here for a picnic. The 2019 GMC Sierra AT4 we're driving is therefore complete overkill. But at least it looks the part as it trudges up this uncharacteristically verdant mountain with San Diego in the distance to the north and Mexico to the south. Its special, dechromed AT4 grille has a purposeful appearance, but tastefully lacks the show-off machismo of Ford and Ram's off-roading models. The red tow hooks are a nice touch and the dark-accented 20-inch wheels wrapped in all-terrain rubber are just the right size beneath a suspension that is raised an extra 2 inches from every other Sierra. That would be one of the key elements that differentiates the AT4 as the Sierra's off-roading model – GMC's answer to the Chevy Silverado's Trail Boss trims. In fact, their mechanical enhancements are identical. Besides the 2-inch lift, the suspension features off-road-tuned Rancho monotube shocks. There's also a locking rear differential, a two-speed transfer case, skid plates and those tow hooks. The 5.3-liter V8 with Dynamic Fuel Management is similarly standard, but unlike the Silverado Trail Boss, the Sierra AT4 offers the 6.2-liter V8 good for 420 horsepower and 460 pound-feet of torque as a roughly $2,500 option. That's the engine we have and it delivers the expected punch, complete with a satisfyingly snarling exhaust note. However, as observed in back-to-back drives with these two available engines during the Silverado launch, the 6.2 certainly isn't necessary. The 5.3-liter is seriously capable and the bigger engine is largely for those who want to have the biggest number possible emblazoned on the fender. It's overkill, which in this particular environment, is fitting. Besides the available engine upgrade, the AT4 also goes beyond its Trail Boss counterpart by dipping into the Sierra Denali's tool box. Its MultiPro tailgate is standard equipment, allowing for six different configurations, the most notable of which include a means of more easily reaching into the bed and a drop-down step that eases entry into the bed. GMC's considerable touting of that last element is rife with hypocrisy given GM advertisements that mocked Ford's similar feature.

2021 GMC Canyon AT4 will offer an Off-Road Performance Edition Package

In March 2018, GMC announced the 2019 Sierra 1500 AT4, the alphanumeric finale denoting heightened ridge height and off-road capability. In December of that year, GMC took the AT4 further, creating an Off-Road Performance Package that boosted horsepower and torque, and re-soled the 18-inch machined rims in Goodyear Wrangler DuraTrac Mud Terrains. History will repeat itself in 2020, one truck size category down. GMC unveiled the Canyon AT4 (pictured) in Vail, Colorado, earlier this month, and now GM Authority reports that a Canyon AT4 Off-Road Performance Edition Package is on the way later this year.  The Canyon AT4, which replaces the Canyon All Terrain, upgrades the standard truck with all the erstwhile All Terrain kit like tuned suspension, Advanced Hill Descent Control, transfer case skid plate, automatic locking rear differential, and 31-inch Goodyear Wrangler DuraTrac tires on 17-inch aluminum wheels. Design tweaks include the new, bolder front fascia and red recovery hooks. The Canyon AT4 Off-Road Performance Package goes a different route than on the Sierra, improving ruggedness instead of engine output. GMA says the suite includes front and middle performance skid plates, rocker protection, a spray-on bedliner, performance exhaust tip, and 17-inch gloss black aluminum wheels in favor of the Dark Argent Metallic units. A front leveling kit removes the factory rake. This variant will wear a black AT4 badge as opposed to the regular red and chrome AT4 denominator. Inside, we'll guess the AT4's Kalahari stitching and embroidered headrests stay in the game. They'll be joined by all-weather mats. Since GMC hasn't announced the upfit, we don't have pictures or pricing. Tallying up what individual options we could on the 2020 Canyon All Terrain came to $1,970, but that doesn't reflect pricing for next year's new AT4 trim, nor does it include components like the front leveling kit or gloss black wheels. GM Authority said production should begin in June or July, so we can look forward to info closer to summer. Related Video: