2021 GMC Yukon XL Price: $61,927 Secaucus, NJ More Secaucus, NJ GMC Yukon XL's 2016 $24,777 126,465 Miles 2021 $52,990 57,891 Miles 2024 $89,040 6 Miles 2024 $105,565 6 Miles 2024 $104,245 5 Miles 2024 $85,260 6 Miles