GMC Yukon XL (5th gen T1, 2021–2025) — choose year
GMC Yukon XL 5th gen T1 — choose a year for specs, official downloads, and everyday maintenance how-tos.
2021
2021 GMC Yukon XL (5th gen T1) — your manual, maintenance jobs, and shopping shortcuts.
2022
2022 GMC Yukon XL (5th gen T1) — your manual, maintenance jobs, and shopping shortcuts.
2023
2023 GMC Yukon XL (5th gen T1) — your manual, maintenance jobs, and shopping shortcuts.
2024
2024 GMC Yukon XL (5th gen T1) — your manual, maintenance jobs, and shopping shortcuts.
2025
2025 GMC Yukon XL (5th gen T1) — your manual, maintenance jobs, and shopping shortcuts.