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- - 76 c10 which posi should i use (https://67-72chevytrucks.com/vboard/showthread.php?t=730514)

superwade57

02-15-2017 09:34 PM

76 c10 which posi should i use

so we're going to do the rear end on my brothers 76 c10. its got a factory open 4.10. truck 12 bolt. how many splines are the axles? does anyone know which part number for eaton posi, keeing the 4.10 rear. thanks.

Jay2Cor517

02-15-2017 10:43 PM

Re: 76 c10 which posi should i use

Start here at the Eaton website: http://www.eaton.com/Eaton/ProductsS...posi/index.htm

Matt Man

02-16-2017 03:06 PM

Re: 76 c10 which posi should i use

Quote:

Originally Posted by superwade57 (Post 7860219)

The 12 bolt truck rear end has 30 spline axles.

GRADYS Performance

02-16-2017 05:08 PM

Re: 76 c10 which posi should i use

I would recommend the TruTrac part number 913A315.

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