The best thing I ever did for the turning radius of my truck was to swap the dana 60 axle in. Night and day difference between how the 50 would turn compared to the 60. With the 50 I couldnt turn the ******* around in a 40 acre corn field if I wanted to. Now that it has a freshly rebuilt 60 it turns on a dime and is MUCH MUCH MUCH more drivable in the city..........
my crew cab has a 60 and it still turns like crap, cant imagine it being worse