An aftermarket supercharger option is something GM explored internally for its full-size trucks and SUVs, but never brought to market. Offering a GMC Sierra supercharger kit would not only make ...

The 2024 GMC Sierra 1500 Denali Ultimate is an outstanding luxury pickup truck with a 6.2-liter V-8 engine that is sonorous and responsive, but it’s let down by some parts-bin interior trim and ...