yes there is a vacume disconect. it is in the pasenger side of the axle. if all you are woried about is reducing the moving parts, you can just unbolt the driveshafts when you tow the jeep and put if back when you get where you are going. if still want hubs. i know a place that can get those warn hub conversion for 700 but i would rather build a new axle for that price. take an old bronco's axles and put it in
Its not what you buy...its what you BUILD!!!
1995 YJ ,SOA with 4" procomp front 3.5" BDS rear 1" shackle rear, custom stearing, 35x12.50x15 pro-comp MTs, warn xd9000i, on-board air from A/C, dana 44 rear and 30 front with 4.56, powertrax no-spin rear, custom disks rear/trutrac front, warn front shafts, HD SYE kit, HD front and rear driveshafts, Warn 4X flairs, PIAA 520 ligts and on and on and on :)