Photo: GMC GMC’s premium, limited-edition 2024 Sierra EV Denali Edition 1 will launch with a GM-estimated 440-mile range this summer. Front 3/4 view of the 2024 GMC Sierra EV Denali Edition 1 in Thunderstorm Grey on a wooded cliff. It’s been a long time coming, but it is on time – GMC officially unveiled the all-electric pickup and opened reservations for the Denali Edition 1 in October 2022, for launch this year. At that point, the premium EV pickup was expected to have 400 miles of estimated range But thanks to optimization of the GM Ultium Platform, the 2024 EV pickup’s 440 miles of range will come standard – a 10% increase from the originally estimated range. GMC doesn’t reveal details about the motor or battery, as it didn’t in 2022, but at that time, it told Electrek that its top-tier trim level will feature its largest pack of 24 modules. Plus, it has Power Station Pro onboard, so the Sierra EV Denali Edition 1 will function as a mobile power source too, offering up to 10.2 …