2025 GMC Sierra 1500 SLT Price: $61,630 3883 W Colonial Dr, Orlando, FL 32808 More Orlando, FL GMC Sierra 1500's 2025 $77,545 10 Miles 2024 $58,820 10 Miles 2024 $50,045 8 Miles 2023 $55,986 72,735 Miles 2015 $13,986 113,483 Miles 2018 $21,900 125,153 Miles