1977 Chevy® Conversion Build

We all have moments in life when you see something for the first time and say, “Yep, I’m going to get me one of those someday!” Well, that event was Monster Jam® and the byproduct of that event is this 1977 Chevy dually with the means to hop over sedans like speed bumps. Not that one would use it for that of course... it’s not like sedans ever cut off big trucks or anything. All jokes aside, this truck has a presence for sure and turns heads everywhere we take it.

Truck: 1977 K30 Crew cab, dually

Engine: 1996 Cummins®  6BT

Transmission: 6L90E built by Zero Gravity Performance

Transfer case: NP205, GM®  version

Differential front: Dana 60, 4.10 gears

Differential rear: Dana 60, 4.10 gears

Cooling pack: 1995 Dodge® ¾ ton

Tires: Toyo M/T Open Country

1977 Chevy truck diesel engine Cummins conversion by Diesel Conversion Specialists

Diesel Conversion Specialists parts on the build:


Diesel Conversion Specialists parts for 1973-1987 GM® trucks: