1980 GMC Sierra Classic. I got the new 350 and tricked it out. Got a new TH350 tranny too. Traded my old 12bolt 3.08 gear rear and 10 bolt 3.08 front for my friends 10 bolt 3.73 rear and front from his busted ass '83 Blazer. Now I got some money and it's time to upgrade. What will be an easy swap for me as far as axles go?? Meaning not welding/fabricating, just a straight bolt on?? I can't do fabricating since it's a daily driver now I don't feel like it so much. I want some macho ass axles that I can find at a junk yard hopefully and re-build. Disc/drum barkes don't worry me and emergency brakes are for pussys, all I need is for the springs to mount good and if I need to get another custom driveshaft thats only 70 bucks. So do your job guys and help me out. Please. Any suggestions will be appreciated. Price range is up to 300 per axle.