Chevy C30 delivers with a dually body style and modern Cummins powerplant. Now, we're taking a closer look thanks to the ...

For all three of these trucks, you are able to equip it with the old reliable Cummins X15 to get you a maximum output of 605 ...

The 1st-gen truck did not receive Cummins power until 1989 ... Trucks on offer in the early and mid 1990s, such as the old Silverado and F-Series models, were still dominated by simple square ...

Old classic trucks just look cooler than the soulless ... This crew cab Power Wagon is powered by a 6.7-liter Cummins turbodiesel that delivers 420 horsepower and a whopping 1,075 lb-ft of torque.