Hello everyone I am looking at buying a 69 gmc 3/4 ton 4x4 in the upcoming week and have a few ?'s. First are the front leaf springs interchangeable from teh 73-87 chevy trucks. I have a set of 4 inch front springs in the garage and was hoping to use them. Also the truck is a factory 4 speed what tranny do you think is in it? And last for now what front differential is used it is a disk brake front end just not sure what one. Thanks and I will post the pics when we get it home
