Guibo part # question

[632 Regal]

realoem has 26117511454
Autohaus has 26111209168

Other sites have either or numbers... Im thinking that the number has been superseded, any clues?

Anyways I am getting a fast vibration from 20 - 45 MPH but it really seems that it is more related to RPMs rather than increasing as the driveshaft should. It's also getting worse so eventually I will find the culprit if I choose to do nothing :D

Any other guesses besides guibo? Just started about 3 weeks ago and vibrates harder under more acceleration. I'm thinking motormounts but it is fairly smooth at an idle... smooth for what a Nika block with 200k will.

[DueyT]

Jeff, how are your back tires? I ask because I was getting what I thought were driveline vibrations, swapped by Guibo and center bearing, still no change, then changed the rear tires...they were due. Problem solved. CB needed it anyway, but the guibo was probably not required. The rear tires didn't look bad, but the thing is smooth as glass now at speed!

Cheers
Duey

[bubba966]

Pelican shows 26117511454 as the right one for a 530. Both Pelican and Mileone list it as not being superseded. Just checked out 26111209168 at Mileone and it lists it as
Part number 26111209168 was superseded by part number 26117511454.

[Bill R.]

newer number , as you can see here there have been at least 3







realoem has 26117511454
Autohaus has 26111209168

Other sites have either or numbers... Im thinking that the number has been superseded, any clues?

Anyways I am getting a fast vibration from 20 - 45 MPH but it really seems that it is more related to RPMs rather than increasing as the driveshaft should. It's also getting worse so eventually I will find the culprit if I choose to do nothing :D

Any other guesses besides guibo? Just started about 3 weeks ago and vibrates harder under more acceleration. I'm thinking motormounts but it is fairly smooth at an idle... smooth for what a Nika block with 200k will.

[632 Regal]

Hi Duey!

Tires brand new a month ago so the following time was questioned as I assumed funkey tires also.


Jeff, how are your back tires? I ask because I was getting what I thought were driveline vibrations, swapped by Guibo and center bearing, still no change, then changed the rear tires...they were due. Problem solved. CB needed it anyway, but the guibo was probably not required. The rear tires didn't look bad, but the thing is smooth as glass now at speed!

Cheers
Duey

[632 Regal]

cant quite get mileone to participate but really appreciate your efforts!


Pelican shows 26117511454 as the right one for a 530. Both Pelican and Mileone list it as not being superseded. Just checked out 26111209168 at Mileone and it lists it as

[632 Regal]

Thanks Bill, as always you are a God here


newer number , as you can see here there have been at least 3

[Ferret]

Thanks Bill, as always you are a God here

Some places mix up the 540 guibo as well over here... can be quite annoying as it's nearly twice the price.

[DueyT]

Hi Duey!

Tires brand new a month ago so the following time was questioned as I assumed funkey tires also.

Keeping my fingers crossed for you bro, that the guibo solves it!

Been away for a bit...how's the 8?

Cheers
Duey

[632 Regal]

8ts the same, still didnt put all the new parts on. only other thing I can think of is maybe the driveshaft got loose at the pinion, will check it this week sometime, need to play musical cars to check anything around here.


Keeping my fingers crossed for you bro, that the guibo solves it!

Been away for a bit...how's the 8?

Cheers
Duey

[632 Regal]

exhaust must be removed to inspect the Guibo, right? Might as well replace it at the same time, doubt its still like new with 2xxK on the thing.

Will check the differential to driveshaft bolts as my son did mess with this on the rear end swap and he didn't use loctite.

Any help hints or physical labor appreciated. :D

free beer and frogs!