Skip to content

Makes Compare Search

Search cars

generation2019–2026

Home
Makes
GMC
Sierra
T1XX

GMC Sierra Sierra (T1XX)

Years: 2019–2026
Code: T1XX

Trims

No trims documented yet.

No freely licensed photos yet.

Last updated 7 November 2026

Factory specs for every car since 1990, with the source behind each number.

Explore

Makes
Compare
Search

About the data

Data: Wikidata (CC0), NHTSA vPIC, EPA fueleconomy.gov, EEA. Photos: Wikimedia Commons, credited under each image.

Values marked “Unverified” come from AI knowledge and have not been checked against a source.