02 Trailblazer will not shift into 4WD nor 3rd and 4th gear I change the Actuator do I need this part also ?
579440
I replaced the actuator and front axle disconnect in my 2002 Trailblazer a common problem. Also check lube level in the front differential. I don't believe the 3-4 gear problems are related. Don
579441
Honestly, I would take it to a shop. It sounds like your transmission is fried. I bought this part because it was damaged and would not go into 4wd. All the internals were chewed up. If yours won't go into 3rd or 4th gear, sounds like the trans. I had a similar issue a few years ago and the shop changed all the fluid in the transmission, this stopped the shifting problems but wouldn't effect the 4wd. That part isn't easy to replace unless you know how to remove the front right cv axel without breaking it. I had a little help. Go to www.trailvoy.com They have fantastic tutorials on a lot of repairs, it's a forum, so you'll have to register. Honestly, I would take it to a shop. It sounds like your transmission is fried. I bought this part because it was damaged and would not go into 4wd. All the internals were chewed up. If yours won't go into 3rd or 4th gear, sounds like the trans. I had a similar issue a few years ago and the shop changed all the fluid in the transmission, this stopped the shifting problems but wouldn't effect the 4wd. That part isn't easy to replace unless you know how to remove the front right cv axel without breaking it. I had a little help. Go to www.trailvoy.com They have... » Read More Honestly, I would take it to a shop. It sounds like your transmission is fried. I bought this part because it was damaged and would not go into 4wd. All the internals were chewed up. If yours won't go into 3rd or 4th gear, sounds like the trans. I had a similar issue a few years ago and the shop changed all the fluid in the transmission, this stopped the shifting problems but wouldn't effect the 4wd. That part isn't easy to replace unless you know how to remove the front right cv axel without breaking it. I had a little help. Go to www.trailvoy.com They have fantastic tutorials on a lot of repairs, it's a forum, so you'll have to register. « Show Less
579442
Honestly, I would take it to a shop. It sounds like your transmission is fried. I bought this part because it was damaged and would not go into 4wd. All the internals were chewed up. If yours won't go into 3rd or 4th gear, sounds like the trans. I had a similar issue a few years ago and the shop changed all the fluid in the transmission, this stopped the shifting problems but wouldn't effect the 4wd. That part isn't easy to replace unless you know how to remove the front right cv axel without breaking it. I had a little help. Go to www.trailvoy.com They have fantastic tutorials on a lot of repairs, it's a forum, so you'll have to register.
579443
This part is directly to engage 4x4 on the ft. axel. Bolt's to oil pan. Very common for going out. They work great and are Pregreased , and ready to install
579444
Hello Edward, I would think not. This part is only responsible to engage 4WD and would not do anything about 3rd and 4th gear issue. -Bill
857946
No stepper motor that year. Is the truck running right? Does the cruise control work? Just the speedo sticking. Look for a new one. If the answer to any of the questions are yes look at vss sensor on transmission
1867730
Nope. My old one was fine. I believe the shaft seal is deeper inside the transfer case. After installing, be sure to put the column shifter in N before starting engine and pushing the 4WD selector buttons.
2123842
Hi, and thanks for your interest in our kits. Yes, you should have no issues running this on your 2wd trailblazer. I appreciate your time, and please feel free to contact me if you have any questions.
1140766
You need to push down and turn. Also make sure the red tag is removed. It sticks out of the engine part just pull and it should work
589298
When mine was stuck in 4 wheel low it turned out to be the computer under the dash. I had replaced the transfer case first which was what the troubleshooting steps first indicated the issue was, But the new motor didn't fix it. The next item n the troubleshooting list was the computer.
1578906
The knob included is for the V8 , they really should offer 2 ways.I contacted Hurst and they shipped out the V6 knob with correct shift pattern. Also your shift knob should "pull" off just like the Hurst you tube video shows
817464
sorry, I cannot help you since mine is still working......how about contacting the dealership, did you try that?
1737294
It has all the internal parts the shaft slides in it. If your ront axle is not locking in to 4 wheel drive. This should fix the issue.
2118049
works perfectly on 2002 Trailblazer.. exact match. look for my earlier feedback post for some helpful installation tips.
436510
Yes, should be plug and play. Just in case you have any doubt, get under the truck and unplug the wire on the actuator. If it has 5 pins, then this is plug and play.
978243
I Haven't installed it yet. I got my other shifter working that was seized up. It came with shifter and four cables and housings. I'm going to use front brake cable and save rear and shifter till my shifter acts up again. Hopes this helps.
1394638
Mine works. I really don't remember but it's probably best to shift when the bike is moving. That's my guess.
1153263
The crank should drop in OK as long as your frame can fit the bottom bracket. As for the shifting, your 3 speed front shifter should be just fine. I have not come across one that has differed yet in movement.
813239
Sadly you have to change at least the rear shifter. Some might say you can get away within but it will always shift oddly. Matching shifters is best. That's the way they get us to keep spending money :-)
78246
We changed this part as the 4x4 did not engage. This part will switch 2x4 to 4x4. Do you know if your 4x4 is on?Maybe it is not fully engaged and this reason you do not get high gear, I assume overdrive. Sorry I can not help anymore. Even some "prof" mechanics did not know the problem in our Buick. I changed it myself,. Easy to do.
920410
Yes u need to change the strut mount. let the mechanic check your boot it might not need changing