I just did this job on my daughers 2002 tblazer it is 2wd but it doesnt look like it would have been alot more difficult if it had been a 4wd if you do the job youself there arent any special tools and if you do it yourself or have some one do the work the place to buy this part is definitly eBay it costs about a third as much about 65-80 bucks w free shipping not wanting to kick a guy when there down but....... the trailblazer is a very nice car but if the car isn't under warranty or you know or are willing to work on this car yourself it is a very very expensive car to own the wheel base is way to small not in respect to the ride but due to the fact its so tight when new this car has to be suseptible to rollovers. its terrible on gas and in a Michigan winter even mild snow fall its horrible (it is a 2wd but my $200 77 grand prix w/230000 miles and bald tires took on the snow and ice better than this $35000 veh) this is not a slap at gm but is the truth buy a manual or find some one you trust that's mechanicaly inclined and youll save a ton of cash this is important because this car needs alot of care. hope this helps if you need more info or reply just respond w/ question
No
Follow this link. http://www.autopartsdirecttoyou.info/?p=3 it shows details for a Ford. But it will also get you thru a Trailblazer.
No.
Should be if undamaged.
If you are referring to the front bearings, you have to buy a complete hub assembly.
If the truck is a 4 wheel drive, you can't repack the front wheel bearings. It has a sealed hub/bearing assembly that is not serviceable.
Front or rear bearings? 2 or 4 wheel drive? year of truck?
2 wheel drive or 4 wheel drive? It makes a difference.
Mine had a clicking noise and it turned out to be the front passanger side axle assembly.
Need to check left and right front wheel bearings.
hahahahah :D xD just joke
sorry to have to tell you this but the bearings are part of the wheel hub and sealed within. you need to change the entire hub. $$$$$$$