[spooled05]

Im runnin the mag-hytec and royal purple 75-140 and have no problems!Dont remember how much fluid though,some one will chime in im sure

 

[twhetten]

Im runnin the mag-hytec and royal purple 75-140 and have no problems!Dont remember how much fluid though,some one will chime in im sure

I've been thinking about running Royal Purple in mine too, thanks for posting what to use, I don't have to ask now:thumbsup:

 

[dwoods_90]

how does the mag look under there?

 

[Canadian_Diesel1964]

try this for capacities Doods

Xtreme Diesel Performance - XDP Diesel Power Performance Parts - Fluids & Filters

 

[D45]

I am SO HAPPY with the rear MH on my truck, that I just bought a matching cover for the front diff.

I used Amsoil Severe Gear 75W-90

 

[D45]

The rear diff took about 7.25 quarts......

 

[dwoods_90]

not to sound ignorant or nothing but, you just take off the rear diff to drain it and with the MH you bolt it back on, with gasket, and fill it up in the top? don't the mags have a dipsick or something in the top? that looks sweet i'll probably change mine now.

 

[D45]

not to sound ignorant or nothing but, you just take off the rear diff to drain it and with the MH you bolt it back on, with gasket, and fill it up in the top? don't the mags have a dipsick or something in the top? that looks sweet i'll probably change mine now.

Yes, the MH have a dipstick and drain.

The MH do not need or use the stock gasket, they have an o-ring built into the cover.....

Just unbolt the stock cover and let all the fluid drain out. I hose down the internals with a can or two of brake cleaner and wipe the bottom of the housing with a lint free cloth.

Bolt on the MH and fill up the housing.....that easy