CC/LB single piece driveshaft

Chevy1925

don't know sh!t about IFS
Staff member
Oct 21, 2009
21,171
4,953
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Phoenix Az
So i see dmax store sells one, is anyone else running a single piece setup? by dmaxstore or their own custom one?

my carrier bearing never really gives me fits but u-joints arent far down the road for me to replace again and figured i may as well get rid of a joint and carrier while im at it if its possible. long ago, i remember reading these trucks were just too long to get a single in there. maybe things have changed?
 

whitetrash21

put on da damn helmet day
Apr 29, 2008
4,929
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Vegas
So the lml cc/lb has a one piece shaft?? I was at the dealer a week ago....wandered their lot looking for one to crawl under but all they had was extra cab and cc/sb trucks. I'd be curious about this as well.
 

ikeG

Oughta Know Better
Apr 19, 2011
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Western PA
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My driveshaft maker for the puller(used to be a cclb) said it wasnt possible unless its like 7" in diameter because of the critical speed. Not sure on terminology but i think i'm remembering right.
 

c20elephant

C20ELEPHANT
Apr 25, 2013
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Phoenix, Arizona
The carrier bearing support needs to be removed, the driveline would be to long for 2x4 long bed crew cab and extended cab trucks, the 4x4 models is just right...


Driveshaft: PN 23251132 $422.10

Pinion yolk kit: PN 19257639 $127.50 This part comes with a new seal, washer, and nut so no need to order the pinion seal separately.

Retainer: PN 23170499 $7.78 NEED 2 this is the u joint strap.

Retainer bolt: PN 11548472 NEED 4 these are your strap bolts. You can use the old ones but I chose to get new.
I also chose to replace the transfer case output seal, this is a pricey one and you may or may not want to do it.

Seal: PN 12478093 $62.04

Total: $637.78
Tax: $38.27
Grand total: $676.04
 
Last edited:

Chevy1925

don't know sh!t about IFS
Staff member
Oct 21, 2009
21,171
4,953
113
Phoenix Az
So the lml cc/lb has a one piece shaft?? I was at the dealer a week ago....wandered their lot looking for one to crawl under but all they had was extra cab and cc/sb trucks. I'd be curious about this as well.


Gunna need to walk their lot one night and come home with one lmao

You upped to 1480 joints yet?


No, still 1450s in mine. Never had issues with them but I buy spicer none greasable for the increase in strength and my axle wrap bars keep things from eating them selves up. I have no issue upgrading though lol

My driveshaft maker for the puller(used to be a cclb) said it wasnt possible unless its like 7" in diameter because of the critical speed. Not sure on terminology but i think i'm remembering right.


That's what I was always told and read.

That shaft is just an OEM lml shaft if I'm not mistaken. Don't think you'd ever have an issue with it.


No shit! Good to know!
The carrier bearing support needs to be removed, the driveline would be to long for 2x4 long bed crew cab and extended cab trucks, the 4x4 models is just right...


Driveshaft: PN 23251132 $422.10

Pinion yolk kit: PN 19257639 $127.50 This part comes with a new seal, washer, and nut so no need to order the pinion seal separately.

Retainer: PN 23170499 $7.78 NEED 2 this is the u joint strap.

Retainer bolt: PN 11548472 NEED 4 these are your strap bolts. You can use the old ones but I chose to get new.
I also chose to replace the transfer case output seal, this is a pricey one and you may or may not want to do it.

Seal: PN 12478093 $62.04

Total: $637.78
Tax: $38.27
Grand total: $676.04


Those part numbers based on lml stuff like Mike was saying?
 

1TRIKHD

Country boy Limo.
Sep 15, 2015
1,662
340
83
P.N.W
I have a friend that did this drivline and updated to the 1480 U joints. He likes it's a lot. 56taskforce is his screen name.
 

Chevy1925

don't know sh!t about IFS
Staff member
Oct 21, 2009
21,171
4,953
113
Phoenix Az
I just want one less joint and no carrier bearing assuming it can hold up to the power and towing
 

Dukcaln

New member
Dec 6, 2014
111
0
0
Nor California
So i see dmax store sells one, is anyone else running a single piece setup? by dmaxstore or their own custom one?

my carrier bearing never really gives me fits but u-joints arent far down the road for me to replace again and figured i may as well get rid of a joint and carrier while im at it if its possible. long ago, i remember reading these trucks were just too long to get a single in there. maybe things have changed?

You will like the single piece. Will have less vibration and smooth out the power transfer. No issues with this set up.. will hold a lot of power and handle a lot of abuse, even on lifted trucks
 

radvans

Member
Jun 4, 2007
242
0
16
SoCal
The carrier bearing support needs to be removed, the driveline would be to long for 2x4 long bed crew cab and extended cab trucks, the 4x4 models is just right...


Driveshaft: PN 23251132 $422.10

Pinion yolk kit: PN 19257639 $127.50 This part comes with a new seal, washer, and nut so no need to order the pinion seal separately.

Retainer: PN 23170499 $7.78 NEED 2 this is the u joint strap.

Retainer bolt: PN 11548472 NEED 4 these are your strap bolts. You can use the old ones but I chose to get new.
I also chose to replace the transfer case output seal, this is a pricey one and you may or may not want to do it.

Seal: PN 12478093 $62.04

Total: $637.78
Tax: $38.27
Grand total: $676.04


Bringing this back up. Any issues doing this with a raised truck?