GMC gave a first look at its upcoming all-electric Sierra pickup truck, previewing the truck’s unique and premium exterior lighting sequence.

The electric Sierra, which will launch only in the popular Denali trim, will be the third all-electric vehicle in GMC’s portfolio after the GMC HUMMER EV super-truck and GMC HUMMER SUV.

“Sierra Denali holds tremendous equity for GMC and our customers,” said Duncan Aldred, GMC Vice President.

“We now have an opportunity to evolve Sierra’s capabilities and technologies, as afforded by transitioning to an all-electric propulsion while also elevating the luxurious design and comfort associated with Denali.”

Like the GMC HUMMER EV, the electric Sierra will be purposefully built on the Ultium Platform with the premium materials and capability customers have come to expect from GMC trucks.

The truck will be revealed next year and will be assembled in General Motors’ Factory ZERO Assembly Plant in Detroit and Hamtramck, Michigan.