True
Despite its public push into electric vehicles, General Motors' current showroom remains anchored by internal-combustion trucks and full-size SUVs, according to a review of 12 primary sources, including the automaker's own product pages and federal emissions data.
GMC's official website showcases the 2027 Sierra 1500, presented in reveal imagery for the light-duty truck segment, alongside a dedicated page teasing the 2027 Sierra HD lineup of heavy-duty pickups. Both model families are gasoline- and diesel-powered vehicles, indicating that GM's truck divisions continue to develop and market new combustion-engine products rather than shifting exclusively to electrified alternatives.
The review also drew on a graphic published by the U.S. Environmental Protection Agency on its trends report page in February 2026, which documents fleet-wide emissions trends for model year 2025. Federal tracking of this kind underscores the extent to which large trucks and SUVs remain a substantial share of the U.S. light-duty market, a segment in which GM is a leading seller.
The claim, examined against GM's own marketing materials and EPA documentation, holds up: General Motors is still very much in the business of selling gas-guzzling trucks and massive SUVs.
Verdict: True