Damn Carrier Bearing! - The 1947 - Present Chevrolet & GMC Truck Message Board Network

turbochevy · 03-03-2007, 01:10 AM

OK, I am SICK of this darn thing breaking....SO I am going to invest in a one piece drive shaft. I know the measurement is from the tailshaft seal to the center line of the pinion yolk. What measurement have you guys come up with when you did yours? Thanks in advance.

turbochevy · 03-03-2007, 01:43 AM

ran a search, I think I will just go with this:

spdrcr29 · 03-03-2007, 01:49 AM

Hey.... Will that carrier bearing work?
IF it does, gimme a link.... it just looks tuff.

Longhorn Man · 03-03-2007, 06:26 AM

being a SWB, there is no real reason to stick witha 2 piece.
The industry standard on figuring the drive shaft length, install the yoke in the tranny, and slide it 1/2 way in. Then, with the truck sitting on all 4 tires (or all 4 jack stands set at even height and loading the suspention) measure from center of U-joint hole to center of U-joint hole.
Then call your local drive shaft shop, and make sure they aren't retarded and want you to do it some other way. If they do want some other method... I'd look for a new driveline shop.

neonlarry · 03-03-2007, 10:09 AM

I have that carrier bearing on both of mine.
http://www.iedls.com/bearings.html

turbochevy · 03-03-2007, 11:17 AM

Quote:

Originally Posted by neonlarry

I have that carrier bearing on both of mine.
http://www.iedls.com/bearings.html

have you had ANY other issues?

crazy longhorn · 03-03-2007, 11:20 AM

Quote:

Originally Posted by Longhorn Man

being a SWB, there is no real reason to stick witha 2 piece.
The industry standard on figuring the drive shaft length, install the yoke in the tranny, and slide it 1/2 way in. Then, with the truck sitting on all 4 tires (or all 4 jack stands set at even height and loading the suspention) measure from center of U-joint hole to center of U-joint hole.
Then call your local drive shaft shop, and make sure they aren't retarded and want you to do it some other way. If they do want some other method... I'd look for a new driveline shop.

Slip yolks are not all the same, so I will toss this out there......If you slide the yolk in the trans till it bottoms,mark it, then pull it back 3/4" minimum to 1" maximum, you should be in the proper spot to do your measuring. What you are looking for is that "tween" 3/4 & 1" for slip clearance.......if you are too close, you can snub the trans on a hard bump in the road.....too far out, & you will wear out the rear bushing in the trans,& cause yourself tranny problems & driveline vibes.

L

spdrcr29 · 03-03-2007, 11:38 AM

Quote:

Originally Posted by neonlarry

I have that carrier bearing on both of mine.
http://www.iedls.com/bearings.html

Thanks for the link.... now, did you use the telescoping rear drive shaft as recommended, or just the center support bearing? How's it holding up?

1969K10 · 03-03-2007, 12:02 PM

Man I can't imagine a 2 piece drive shaft on a shorty frame!!! Ditch that and put in a 1 piece.

JHART · 03-03-2007, 12:12 PM

I have a 2 peice drive shaft on my shorty and she performs just fine .... even when i'm getting on it. I will take some pics for you. My carrier bearing looks similar to the one you have posted up top.

Schralper · 03-03-2007, 04:02 PM

Make sure you get the carrier bearing installed the right way. I had a shop install one for me. They put on backwards twice, it went bad in about 2 weeks both x's.
One pc. w/ slip shaft is more in line if you have a sealed trans, like 4x4 transfer case.
Since you've got a slip trans yoke anywho, no need for slip shaft if you go 1 pc route. If you stay w/ 2 pc you need some way for the rear shaft to have some back/forth movement, then slip shaft is need on rearmost shaft. Since the carrier bearing to trans distance doesn't change w/ suspension movement.
Check out this
http://iedls.com/driveshafts.html

dan42 · 03-03-2007, 04:39 PM

How often do those go out? I have a 3/4 ton longbed, and mine was whining, and I just replaced it - is that gonna be a constant problem?

turbochevy · 03-03-2007, 05:39 PM

I say fug it, I am going to do the 1 piece driveshaft.

metalmassfab · 03-03-2007, 07:50 PM

I cant even remember how many times I broke and welded the carrier bearing. I upgraded to a 700R-4 trans and a 1 piece driveshaft. The 700R-4 is longer than the original trannys, allowing 1 piece driveshafts in long beds. Best thing I ever did! Check out http://www.thrashdriveshaft.com/
They are really good, fast, and know everything there is about the subject!

neonlarry · 03-04-2007, 10:13 PM

I don't have the slip shaft, but I haven't had any problems since putting those in. Before that I couldn't keep a carrier in my truck.

03-03-2007, 01:10 AM	#1
turbochevy Senior Member Join Date: Nov 2006 Location: Chatsworth, So Cal! Posts: 226	Damn Carrier Bearing! OK, I am SICK of this darn thing breaking....SO I am going to invest in a one piece drive shaft. I know the measurement is from the tailshaft seal to the center line of the pinion yolk. What measurement have you guys come up with when you did yours? Thanks in advance. __________________ 1970 Chevy C 10 SWB

03-03-2007, 01:43 AM	#2
turbochevy Senior Member Join Date: Nov 2006 Location: Chatsworth, So Cal! Posts: 226	Re: Damn Carrier Bearing! ran a search, I think I will just go with this: __________________ 1970 Chevy C 10 SWB

03-03-2007, 01:49 AM	#3
spdrcr29 Registered User Join Date: Jan 2007 Location: Jackson, MI Posts: 78	Re: Damn Carrier Bearing! Hey.... Will that carrier bearing work? IF it does, gimme a link.... it just looks tuff.

03-03-2007, 06:26 AM	#4
Longhorn Man its all about the +6 inches Join Date: Jan 2001 Location: Hilliard Ohio Posts: 2,693	Re: Damn Carrier Bearing! being a SWB, there is no real reason to stick witha 2 piece. The industry standard on figuring the drive shaft length, install the yoke in the tranny, and slide it 1/2 way in. Then, with the truck sitting on all 4 tires (or all 4 jack stands set at even height and loading the suspention) measure from center of U-joint hole to center of U-joint hole. Then call your local drive shaft shop, and make sure they aren't retarded and want you to do it some other way. If they do want some other method... I'd look for a new driveline shop.

03-03-2007, 10:09 AM	#5
neonlarry Registered User Join Date: Feb 2002 Location: Vacaville, CA Posts: 2,746	Re: Damn Carrier Bearing! I have that carrier bearing on both of mine. http://www.iedls.com/bearings.html __________________ 70 C/10 Light Red 350/TH350, HEI, Duals w/40 series Flows, 91 seat, LED taillights 99 Pontiac S/C GTP, SLP Ram Air hood, GMPP Konis & springs 95 Neon ACR, MP PCM, AFX UDP, 3.0 CAI

03-03-2007, 12:02 PM	#9
1969K10 Senior Member Join Date: Jul 2004 Location: Clarks Hill, Indiana Posts: 733	Re: Damn Carrier Bearing! Man I can't imagine a 2 piece drive shaft on a shorty frame!!! Ditch that and put in a 1 piece. __________________ 1969 K10 - V8, 465, 205, 12 bolt, D44 2002-current 1969 K20 - V8, 465, 221, Eaton, D44 2012-current Nothin' but drums on all 4 corners! past horses in the stable 72 C10-short step (97-02), 68 C10-long fleet (06-12)

03-03-2007, 12:12 PM	#10
JHART 1972 Shorty Owner Join Date: Feb 2007 Location: Stationed in Cali , born and raised in PHX Arizona. Posts: 796	Re: Damn Carrier Bearing! I have a 2 peice drive shaft on my shorty and she performs just fine .... even when i'm getting on it. I will take some pics for you. My carrier bearing looks similar to the one you have posted up top. __________________ 1972 Chevy Shorty C-10- Project In Work http://67-72chevytrucks.com/gallery/...ATT1721941.jpg- New Project

03-03-2007, 04:02 PM	#11
Schralper Registered User Join Date: Oct 2005 Location: Orygun Posts: 169	Re: Damn Carrier Bearing! Make sure you get the carrier bearing installed the right way. I had a shop install one for me. They put on backwards twice, it went bad in about 2 weeks both x's. One pc. w/ slip shaft is more in line if you have a sealed trans, like 4x4 transfer case. Since you've got a slip trans yoke anywho, no need for slip shaft if you go 1 pc route. If you stay w/ 2 pc you need some way for the rear shaft to have some back/forth movement, then slip shaft is need on rearmost shaft. Since the carrier bearing to trans distance doesn't change w/ suspension movement. Check out this http://iedls.com/driveshafts.html

03-03-2007, 04:39 PM	#12
dan42 Registered User Join Date: Feb 2007 Location: Cali Central Coast Posts: 5,191	Re: Damn Carrier Bearing! How often do those go out? I have a 3/4 ton longbed, and mine was whining, and I just replaced it - is that gonna be a constant problem?

03-03-2007, 05:39 PM	#13
turbochevy Senior Member Join Date: Nov 2006 Location: Chatsworth, So Cal! Posts: 226	Re: Damn Carrier Bearing! I say fug it, I am going to do the 1 piece driveshaft. __________________ 1970 Chevy C 10 SWB

03-03-2007, 07:50 PM	#14
metalmassfab Junior Member Join Date: Feb 2007 Location: Sunny CA Posts: 98	Re: Damn Carrier Bearing! I cant even remember how many times I broke and welded the carrier bearing. I upgraded to a 700R-4 trans and a 1 piece driveshaft. The 700R-4 is longer than the original trannys, allowing 1 piece driveshafts in long beds. Best thing I ever did! Check out http://www.thrashdriveshaft.com/ They are really good, fast, and know everything there is about the subject! __________________ Ryan Metal Massacre Fabrication New Projects: -New radiator core supports, steel and stainless -Aluminum radiators -Aluminum dual electric fan shrouds '69 C-20 Custom '69 Nova...BIG BBC soon '72 3-door 'Burb...in a few '94 K2500 454 'Burb

03-04-2007, 10:13 PM	#15
neonlarry Registered User Join Date: Feb 2002 Location: Vacaville, CA Posts: 2,746	Re: Damn Carrier Bearing! I don't have the slip shaft, but I haven't had any problems since putting those in. Before that I couldn't keep a carrier in my truck. __________________ 70 C/10 Light Red 350/TH350, HEI, Duals w/40 series Flows, 91 seat, LED taillights 99 Pontiac S/C GTP, SLP Ram Air hood, GMPP Konis & springs 95 Neon ACR, MP PCM, AFX UDP, 3.0 CAI



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