General Motors is on the cusp of debuting its all-new 2019 GMC Sierra half-ton pickup. The automaker tweeted a darkened teaser photo on Monday, February 26 – just days ahead of the March 1 debut.

The image shows the emboldened red GMC logo flanked by C-shaped LED daytime running lights that encapsulate the truck’s LED headlights. Beyond that, it’s impossible to tell what GMC has up its sleeve – that is, until its twin brother is taken into consideration, the all-new 2019 Chevrolet Silverado 1500.

Still, the new generation of GM trucks will look much less identical than in years past. Spy shots have shown the fenders and taillights are unique to each truck, though the dashboards and interior layout won’t have such separation. Aside from trim pieces, badges, and GMC’s IntelliLink rather than Chevy’s MyLink infotainment systems, the two trucks will have nearly identical cabins. GMC will likely have the swankier range-topping version, though, thanks to the ever-popular Denali trim.

Powertrain options will be the same, including heavily updated versions of the 5.3-liter and 6.2-liter V-8s, along with GM’s new 3.0-liter inline-six turbodiesel. The 10-speed automatic is expected to be standard across the board. GM is apparently dropping the 4.3-liter V-6.

While pricing is still a highly guarded secret among GMC’s bean counters, tradition says the Sierra will be slightly more expensive than the Silverado. GMC has always been marketed as a slightly more upscale version of the Chevy.

GMC will be broadcasting the debut live at 3:00 p.m. on Thursday, March 1, 2018. We’ve got the link below so you can watch the event unfold live.

Continue reading for more information.

References

GMC Sierra

Read our full review on the 2017 GMC Sierra.

Read our full review on the 2019 Chevrolet Silverado.

Read more GMC News.