leversole Posted February 25, 2011 Share Posted February 25, 2011 On the 93/93 crd rears, can you change the bevel gears without removing the housings?Havent checked the numbers yet to see if I can get what I want with just an upper gear change, but I want to change the 5.73 to a 4.42...The way I see it I can change our the bevel gears, swap the entire differentials, have mine rebuilt with the gears I want, or get a cutoff with the ratio I want.Thanks Quote Link to comment https://www.bigmacktrucks.com/topic/18113-ratio-change/ Share on other sites More sharing options...
theakerstwo Posted February 25, 2011 Share Posted February 25, 2011 They have to come out. Quote glenn akers Link to comment https://www.bigmacktrucks.com/topic/18113-ratio-change/#findComment-73460 Share on other sites More sharing options...
Mackpro Posted February 25, 2011 Share Posted February 25, 2011 On the 93/93 crd rears, can you change the bevel gears without removing the housings?Havent checked the numbers yet to see if I can get what I want with just an upper gear change, but I want to change the 5.73 to a 4.42...The way I see it I can change our the bevel gears, swap the entire differentials, have mine rebuilt with the gears I want, or get a cutoff with the ratio I want.ThanksI'm sure you can on the 92 series cause we have changed the upper pinion and ring gear/bevel gear with the carrier still in the truck/housing. I thought you could on the 93 as well. I know on the 200 series you have to pull the whole carrier out. All my books are at work though, to double check. Quote Link to comment https://www.bigmacktrucks.com/topic/18113-ratio-change/#findComment-73463 Share on other sites More sharing options...
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