2025 GMC Sierra 1500 Denali Ultimate Price: $86,805 2301 US-22, Union, NJ 07083 More Union, NJ GMC Sierra 1500's 2022 $36,898 28,156 Miles 2018 $36,990 49,507 Miles 2024 $45,091 5,475 Miles 2024 $55,190 5,023 Miles 2021 $34,305 37,762 Miles 2021 $43,544 42,365 Miles