The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Can I put 77.5 + Spindles and hubs on my 70 dana 44?

**kwmech** · 03-21-2017, 09:13 PM

See post number 2. 1978 and up GM used the same spindle for both 1/2 and 3/4 ton. Inner bearing 104949. Everything is the same except for the amount of lug studs and diameter of the rotor, and of course the size of the caliper support. Caliper was a little different (piston diameter) between the 1/2 and 3/4 but will bolt on and work

03-21-2017, 09:13 PM	#4
kwmech Senior Member Join Date: Mar 2003 Location: Colfax-California Posts: 8,408	Re: Can I put 77.5 + Spindles and hubs on my 70 dana 44? See post number 2. 1978 and up GM used the same spindle for both 1/2 and 3/4 ton. Inner bearing 104949. Everything is the same except for the amount of lug studs and diameter of the rotor, and of course the size of the caliper support. Caliper was a little different (piston diameter) between the 1/2 and 3/4 but will bolt on and work