GM shares traded at $75.09 in pre-market on December 04, 2025, up 0.54% as the stock extends its recent rally. The modest gain reflects ongoing investor confidence stemming from the Trump administration's tariff reduction on South Korean imports (from 25% to 15%), which significantly eases GM's 2025 tariff burden of $3.5-$4.5 billion and reduces 2026 impact to roughly $1 billion or less. Combined with strong Q3 results—$48.6 billion revenue beating estimates and improved 2025 guidance of $7.5-$11 billion in automotive free cash flow—GM maintains upward momentum amid a broader market showing mixed pre-market signals.