2024 Gmc Sierra 2024 Denali 3.0 Duramax. Gmc recently announced the second iteration of the duramax engine, which will be available on the 2024 installment of the sierra 1500. The sierra hds get a revised front fascia with newly available led headlights and taillights with sequential turn signals.

Was wondering if anyone has installed a larger replacement fuel tank? Those figures are up 10% and 7.6 respectively.