Chevrolet 6.6 Gas Liter Engine 2025 Model. Let's face it, the silverado high country is a stunner. But under that gorgeous hood, a decision awaits:
The 2025 chevy express cargo commercial van is no longer available to order with the naturally aspirated 6.6l v8 l8t gasoline engine, gm authority has. That said, the 2025 chevy express cargo van and 2025 gmc savana cargo van were previously unavailable to order with the naturally aspirated 6.6l v8 l8t.