880joe

I have a 12ms45m4 off of a 94 ch613 vmac 1 I don't know if they would be interchangeable or not maybe the Heinz or someone else could tell us

All the pictures looks like superliner 1 last produced in early half of 85. The superliner 2 was produced last half of 85 something doesn't seem right with this being an 86

99. 355/380

A mack 631gc5173 works good for me

I'm thinking the 38's were made of steel where the 44's were cast iron but someone with more knowledge can correct me if I'm wrong

Your differential should be interchangeable

I don't remember if they were 5 or 6 spoke hubs but what I can see of your axle looks like the common 8 bolt used on 38's the heavier axle I've seen used 6 bolt or the cone shaped axles

I parted out a 78 R model that had rears that looked just like those and they were 38's

I don't know about the Granites but you don't have to on a CH

You will probably have to change water pump housing because it sits lower if you change that you may also have to change oil cooler because you probably have plate type on 460 and round on 454 but I think everything will transfer off one another

Getting it in there will be the easy part getting vmac2 to communicate to vecm will probably be the challenge

Sounds to me like it's water in oil. When mine got water in oil due to a low liner it looked like snott coming out of crankcase filter

I have an 85 superliner 1 with e9 12speed on new way air ride day cab. I would post pictures but haven't been able to in the past. $22,500

A CXN might fit but The tow clevis will be wider apart on CXU than the CX's

A PAI pistonless inframe kit was only around $1200 last time I checked that's what I would do if it were mine

I think they used 3 different eup's 1 for the early etech, 1 that was for ccrs and ai, then 1 for the ac

What grill parts are you needing

I've got a couple of MH grills 

An RB just looks like a regular R model with a set back front axle

Don't know for sure but I've always heard the 3.86 ratio was alot tuffer than the 3.87 if you're going to change to the 92/93 carrier's

Just curious is there a reason for wanting to go to an AI engine instead of keeping what you already have?

Also where you located?

What year e7 and are you looking for new,rebuilt,or used take offs?