- 2023–2026 Factory-verified
tempered; the 2025 guide says vehicles produced before November 4, 2024 carry AGJ and later ones AGG
AGJ Factory-verified
Also described as Glass, solar glazing, front sideWindow, front side, solar absorbing
Also documented for Chevrolet
Documented applications
- 2025–2026 Factory-verified
the rpo-code lists print only "Window"
- 2025–2026 Factory-verified
This page aggregates every documented appearance of AGJ in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.