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- - What spline? (https://67-72chevytrucks.com/vboard/showthread.php?t=371077)

thirdstreettito

11-09-2009 07:10 PM

What spline?

What spline axles does my 84 K10 have? 10b and 10b. Is the front different than the back? Im looking to get a posi unit for the rear, and maybe the front.

b454rat

11-09-2009 07:13 PM

Re: What spline?

Both axles are 27 or 28 spline, and both will have the same gears and carriers.

thirdstreettito

11-09-2009 07:27 PM

Re: What spline?

27 or 28? Which is it?

b454rat

11-09-2009 07:49 PM

Re: What spline?

Think it's 28.....

turp mcspray

11-09-2009 09:08 PM

Re: What spline?

Yes...28.

rwolf9653

11-09-2009 10:48 PM

Re: What spline?

my 85 K5 came with 28 spline, should be the same for you.

thirdstreettito

11-10-2009 09:32 AM

Re: What spline?

While Im here. Who has a good deal on a posi unit? I look on http://www.rearendparts.com/ I'm looking at auburn Pro Series and Hi-po series. Also Detroit Treutrac and Eaton limited slip.

thirdstreettito

11-12-2009 11:20 AM

Re: What spline?

Bump

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