US EPA model years2020–2026
Model years represented in FuelEconomy.gov; a US-market observation, not a worldwide production range.
EPA FuelEconomy.gov ↗Observed bounds
← GMC
GMC / Model record
GMCSierra
ProductionUnknown
Recorded originUnited States
ClassTruck
Also known asSierra truck
The GMC Sierra is catalogued as a truck from the United States-origin GMC marque. Recorded powertrain evidence includes diesel, flex-fuel, gasoline.
Structured fact summary · assembled from the sourced chronology, origin, classification, and technical fields in this record.
Chronology ledger
Dates with their meaning intact
Canadian NRCan model years1995–2026
Model years in Natural Resources Canada retail fuel-consumption data; Canadian-market evidence, not a worldwide production range.
Natural Resources Canada ↗32 years
Netherlands RDW first-admission observations2000–2022
First-admission years observed in Dutch vehicle registrations; this is market evidence, not a worldwide production range.
Netherlands RDW ↗23 years
Record depth — Developing record
How this is measured → This record contains useful sourced evidence, but it does not yet meet the reference-ready standard. Still needed: sourced history, production chronology. Fields we cannot source stay empty rather than guessed.