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Diffential I'd and parts
Posted: Sun Jan 31, 2016 9:19 pm
by Bamboo72
Looking for info on what what thisdiff is from, year etc. I know its 2:56 ratio, but would also like more info if any can provide it. Axle tube stamped with LT B060 1 , Casting number 1235197, axle casting is 399 and are 31 spline. Housing has 6 ribs, A on each side and side ways U on left hand side. I would like to order axle bearings and seals along with a pinion seal. Thank you in advance and thanks for the acceptance to the group/board.
Re: Diffential I'd and parts
Posted: Sun Jan 31, 2016 10:49 pm
by monzaz
Pictures...Need pictures. Jim
31 Spline is really throwing us off... Please be sure your count is correct.
Next casting number 1235197 is 10 bolt 8.5 rear
LT should be a POSI 2.56...So it appears you should have a 'S' spring in the center of the carrier.
Pinion seal is 2043
Axle bearings and seals are as follows. A9 or SET9 and seal 712146
You can find all the bearing seal and axle bearings in the ID differential section. look under 10 bolt and then 8.5.
Jim Mitschke
J D
Re: Diffential I'd and parts
Posted: Sun Jan 31, 2016 10:50 pm
by monzaz
you should have 28 spline axles.
Re: Diffential I'd and parts
Posted: Sun Jan 31, 2016 11:36 pm
by Bamboo72
My mistake, are 28 spline axles. Am unable to upload photos, try again tomorrow. Thanks for quick response, will be calling.
Re: Diffential I'd and parts
Posted: Mon Feb 01, 2016 9:39 am
by monzaz
No need I think we have it. 31 spline was really making me worry. Casting number will be the dead on ID.
Jim