Dodge Li’l Red Express Truck
The muscle car era affected the truck segment, which resulted in a few unique versions and more powerful engines. However, nothing changed the truck industry more than when Dodge introduced the Lil’ Red Express Truck in 1978. It was the first full-size muscle truck in the world. The secret of the Lil’ Red Express Truck and its importance lies in the strict rules of the late 1970s, which robbed most V8 engines of their power and vehicles of their performance (via Auto Evolution).

But Dodge found an interesting loophole in the current regulations that declared pickup trucks didn’t need catalytic converters. This meant Dodge could install a more powerful engine. Allowing it to breathe easier and deliver more punch than previous models or competitors. Dodge took a standard D Series short-bed truck, added a 360 V8 engine, and put big truck-like stacked exhaust pipes right behind the doors. They also installed a more durable automatic transmission.