74 gmc 2500 4x4. It has 4.10 gears with a posi in the rear. Hd Dana 44 front axle. Turbo 350 trans that shifts very strong. 205 transfer case. New fuel pump. Edelbrock 600 carb. Previous owner told me the engine is a 305. It is a strong 305 so I honestly don’t know if it is a 305 or 350. 33-12.5-15 tires at 50% tread. They are weather checked but they hold air good. It is my daily driver. The front bumper is set up to be used as an air bubble as well. 785-5threethree-onezerofourfive.