Which 14BFF is needed to run H1 wheels ?

[85k5dsl]

I have been gather parts to make the swap on my K5 and I'm not sure which 14BFF I need to use. I thought it was a standard housing with dually hubs. But after trying to find disc brake brackets I'm a little confused.

Thanks
Mark

 

[NorCalKid]

Lots of people use a dana 70 with SRW 14 bolt hubs, but you can also use a wide DRW 14ff with SRW hubs. Also a van width 14 bolt with 2" spacers these all get the rear about the same as a DRW 60 front. I am not sure what to do about brakes though

 

[boz42]

I am running a D70 DRW axle. Any axle from a full width fleetside dually will work though. After you swap hubs you will have to trash the drums, & buy a weld on caliper bracket. I got mine from AA Manuf. they were $7.00 ea. Then you just use the regular disc brake swap stuff like front 3/4 ton 8 lug rotors, calipers & pads.