2025 GMC, new Price: $109,025 2131 Convention Center Way, Ontario, CA 91764 More Ontario, CA GMC 's 2024 $50,955 45 Miles 2024 $38,525 Miles 2025 $44,725 Miles 2022 $36,871 36,654 Miles 2025 $70,955 Miles 2025 $88,215 Miles