GMC Yukon XL 2021 body generation

2021-2026

Yukon XL 2021 body generation for US model years 2021–2026. Body and seating configuration must be identified separately. Second-row bench/captains chairs and trim equipment must remain distinct option data. 1500/2500 duty variants, where available, require distinct tags; this range does not establish the year availability of every duty variant. 2025 interior refresh requires an interior sub-era check. 2021 GMC Yukon XL, Long-wheelbase 4-door SUV; representative example only. Confirm model year, market, body, trim, seats and interior layout before ordering; catalog identity does not establish upholstery fitment. 2026 is the catalog coverage cutoff, not a discontinuation claim.