I'm tired of my damn 4x4 yota only haveing 2 wheel drive. What is the easiest/cheapest way to get posi-traction for my stock rear and front axles. No i'm not gonna weld the spider gears together. However I was thinking of a spool for the rear however I'm not a big fan of it. It will be a street driven truck that will see occasional mud and hill climbing.It is a 95 reg cab with 4cyl and 5 speed if that helps.