2025 GMC Sierra 1500 Pro Price: $45,615 1001 Highway 25 S., Monticello, MN 55362 More Monticello, MN GMC Sierra 1500's 2013 $14,990 175,935 Miles 2025 $62,725 10 Miles 2025 $48,090 8 Miles 2025 $48,585 2 Miles 2022 $49,990 69,051 Miles 2025 $48,585 8 Miles