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2024 Chevrolet Silverado EV output jumps to 754 hp and 785 lb-ft

A couple of days ago, GMC unleashed its 2024 Sierra EV Denali Edition 1 pickup, the luxury truck division's version of the 2024 Chevrolet Silverado EV. As has been the case between Chevy and GMC for decades, GMC designers worked to put ample visual difference between the two pickups that share the similar underpinnings. Unlike what's been the historical case, GMC announced output figures for the Sierra EV well above those for the Silverado. Preliminary estimates for the battery-electric Sierra with the dual-motor powertrain are 754 horsepower and 785 pound-feet of torque. Chevy revealed the 2024 Silverado EV in January with 664 hp and 785 lb-ft in RST trim. We're not sure what happened after the GMC debut, but the Bowtie has updated the Silverado's output to match the GMC with 754 hp and 785 lb-ft. Chevy truck communications spokesperson Sean Szymkowski submitted a statement to various outlets explaining, "As we prepare for production of the Silverado EV, our engineering team has further refined the estimated performance specs for the 2024 Chevrolet Silverado EV RST First Edition. GM now estimates horsepower to be up to 754 and torque up to an estimated 785 lb-ft when Wide Open Watts mode is engaged." It's possible Chevrolet did so in order to forestall backlash about the disparity, or it's possible the automaker already planned to do so after the GMC dropped. On the ICE side, buyers have got used to powertrain parity, the Silverado and Sierra offering the same engines with the same outputs even with pricing about $3,600 apart on the respective top trims. No matter how the decision was made, the benefits redound to Silverado EV buyers. By the way, the "Wide Open Watts" reference refers to the driving mode required to extract these peak power figures. In the GMC Sierra EV, this is called Max Power Mode. We're still looking for clarity on the output figures in everyday driving modes, we believe those will be the same 510 hp and 615 lb-ft that's the maximum in the lower trim Silverado EV Work Truck.    With a year to wait before the Silverado RST EV reaches reservation holders, and with the Chevrolet Work Truck providing real-world feedback before the RST arrives, don't be surprised at more tweaks made to both the Silverado and Sierra EVs before they hit the market. Related video: GMC reveals the all-electric 2024 Sierra EV

2014 GMC Sierra 4.3L V6 to offer segment-best 305 LB-FT

General Motors has released more information on the 4.3-liter V6 available in the 2014 GMC Sierra. The engine will serve up 285 horsepower and 305 pound-feet of torque, with a six-speed automatic transmission, and giving the V6 Sierra a maximum tow rating of 7,200 pounds in regular cab, short bed four-wheel drive configuration. GM claims that figure is 500 pounds more than the equivalent Ford F-150 equipped with a 3.7-liter V6, and 700 pounds more than the Ram 1500 with its 3.6-liter V6. Buyers can expect to see the 2014 GMC Sierra with the 4.3-liter engine start at $25,085 including destination.
While the engine does deliver more torque than either of its main competitors, it falls short on the horsepower front. The 3.7-liter V6 in the F-150 develops 302 hp while the 3.6-liter V6 in the Ram 1500 yields 305 hp. GM says fuel economy estimates for its newest entry will land later this year. Check out the full press release below for more information.

GMC Hummer EV EarthCruiser upfit finally here, for going out there

The GMC Hummer EV EarthCruiser upfit can now be seen in the wide open bright light, the battery-electric overlanding rig soon available to Hummer EV pickup owners to head back into the bush for extended stays. The camper's made of carbon fiber and features EarthCruiser's hallmark pop-top roof. When closed, the camper takes the Hummer EV's 79-inch stock roof height up to 90 inches. Springing the three-layer, insulated roof to bivouac increases height to 117 inches. The upfit keeps the Hummer EV's 217-inch length, and it appears the side storage bins don't extend beyond the 87-inch width of the electric pickup's wheel arches. The driver's side exterior bin holds recovery gear, the passenger's side storage holds tanks for filtered water.  Sized to sleep two people, there's a full-sized RV bed with 35 inches of headroom under the raised top. Tall outdoorsy types are well served by the 76 inches of headroom standing in the hallway, and 80 inches at the rear entrance. Power comes from 605 watts of solar panels on the roof, energy stored in a 12-volt lithium battery array that adds up to 6 kilowatt-hours or 460 amp-hours of energy, running through a 1,500-watt inverter. EarthCruiser says the batteries will be enough to juice hungry appliances like the refrigerator/freezer combo for about a week. That means owners would need to be more careful with water than with power, there being a 13.5-gallon freshwater tank — which the sun can't refill — and a seven-gallon gray water hold. Other amenities include an induction cooktop, sink, filtered and unfiltered water taps, flat-pack toilet, indoor and outdoor showers and 12-volt water heater, 120-volt and 12-volt outlets, and lots of dimmable lighting. Liveaboards control the interior through a seven-inch touchpad. Outside, an exterior keypad manages exterior lighting and systems. No mention of an indoor heater, but there's plenty of storage in the galley drawers and cabinets, and under the bed for a portable unit.   The GMC Hummer EV EarthCruiser upfit greets the public at this weekend's Overland Expo Mountain West in Loveland, Colorado, welcoming all gawkers from August 25-27. Pricing should come later this year, before EarthCruiser begins offering the unit to owners next year. Related video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.