pepehn
+1y
2600s don't have A front axle, they have 2 axle shafts/cv shafts. all of the front suspension is different, when comparing a 2wd n 4wd mazda.
i've kind of been trying to find a whole 4wd frame n drivetrain for a while, but i don't think its worth it, nor is a solid axle swap, for what our trucks are worth.
im in the process of building a prerunner style truck. im gonna have 32s, 3in bodylift, 1.5-2" upper balljoint spacers. and shackles. i want 32s because i have mismatched wheels (2 8" wide and 2 10" wide) so im getting 32x11.5s so i can run the same size tire all around without difficulty. i would probably reccomend going with a 30x9.5 or 31x10.5 or so on pathfinder wheels. probably a super swamper radial in the back, or an mt/r...something super aggresive...and maybe something a little lighter duty up front.
if your ambicious enough, pickup an axle from a nissan or toyota truck or something and stuff a locker in it, and i bet you you would go most places a mild 4wd would
just my 0.02