according to a guy on pirate (duno if hes right or not) but the '99+ dually's (non cab/chassis) have a wms of 72" and factory discs and maybe even 4.56's as an option, which would be perfect for H1's 
CK5
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new model 14 bolt
- Thread starter rivermtnman
- Start date
muddybuddy said:according to a guy on pirate (duno if hes right or not) but the '99+ dually's (non cab/chassis) have a wms of 72" and factory discs and maybe even 4.56's as an option, which would be perfect for H1's
the 11.5 does not use a 4.56 gear that i have seen our plant only uses 3.73, 4.10 and 4.63. I can verfiy the WMS if i remember to look at the prints tommarow at work
the guy said 99+ so i guess maybe the ones before the 11.5 came out? i duno. 4.63? what a strange ratio
muddybuddy said:
if hes talking 10.5 then yea they should have the 4.56 ratio still. I know on one version of the 11.5 they had a ratio in the 6's stock with disks breaks that would be a good axle to find for a truck. Yea the 4.63 is a strage ratio i have not seen many axles using it, its a pretty even split between the 3.73 and 4.10's form what i have seen
4.63's and 4.56 are close enough that you could run a 4.56 geared front.
