You need to jack up the car, remove the a rear axle carrier and the yoke drive shaft. After that remove, repeat the reverse process to change the hub.
remove wheel remove brake caliper remove locking hubs special tool required to remove axle nut
what year? manual or auto hubs? 2001 , crew cab, 4X4. manual hubs
You cannot rebuild the front hubs, you have to replace them. The inner hubs are sold as a complete unit, the bearings inside cannot be bought seperately. You will have to pull the inner axle shafts and replace the large seal (dealer part only) and the dust cover seal, you will also need the tool that beats the axle shaft back in and the seal on.
Most trucks with locking hubs have little switches on the front tires, int he center. Depending on how far they are turned, the wheels will be locked or unlocked. If the 350 is less than twenty years old, you probably don't need to lock the hubs yourself, it will be automatic when you shift into four-wheel drive.
if your looking for the front abs sensors thay are located in the hubs, and would have to remove front tire, brakes,caliper, and rotor to remove.
Get a shop manual for about $18 and it has pictures and everything.
The auto hubs do not cause any additional problems on this year model. Simply remove the wheel, unbolt the casliper, remove disk retention bolts, and slide disk from vehicle.
The adjustment is on the back of the rear hubs. Below the axle tube is a hole with a black rubber plug in it. Remove the plug and use a brake spoon to adjust the star adjuster.
wear gloves, bearings all come out. then you have to remove the sensor off the back of it. along with 6 17mm bolts. How do you change the rotors in the front on a 1998 Isuzu Trooper
No need to change the hubs. 16' rims can be obtained from Colorado Wheel Company and fitted with no problem.
mounted to the front hubs remove calipers and rotors follow the wire that runs to the hub
Put it in neutral then shift the 4WD lever in the position you want ie 4wd high range or 4wd low range, then you may have to hop out and engage the hubs at the front wheels. (follow the markings on the front of the hubs) Only use 4wd on loose surface never on bitumen, so don't forget to disengage the hubs.