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Old 03-17-2010, 04:15 PM   #1
low_84_inchaska
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diff oil specs 2004 duramax 4wdcrew

Does anyone know the fill and nut torque specs of the front and rear diffs fluid and nuts.

I was looking to switch to amsoil.

here is a pic of my 04 duramax



THANKs!
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84 short-wide 2wd. 99 5.3 vortec, built 4l60E, schoenfelds, bubb tune, cyber grey metallic

10 camaro ss/rs, 6spd manual, leather, loaded, cyber grey metallic
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Old 03-17-2010, 04:36 PM   #2
clinebarger
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Re: diff oil specs 2004 duramax 4wdcrew

Drain plug, All exept 9.75" axle 24 ft. lbs.

Drain plug 9.75" axle 20 ft. lbs.

Fill plug, All exept 9.75" axle 24 ft. lbs.

Fill plug 9.75" axle 15 ft. lbs.


Nice truck!
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Old 03-28-2010, 04:48 PM   #3
palposity
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Re: diff oil specs 2004 duramax 4wdcrew

Nice looking truck. I made the switch to amsoil as well. No regrets.
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Project #1 "Pops"--1980 Chevrolet Scottsdale C10 3rd Generation in the same original owner family. GOAL: Restore to "almost" original.
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Project #2 "Cletus"--1986 Chevy K20 4.10 Gear Ratio GOAL: Restore into a heavy duty work/plow rig
View Project Cletus HERE - SOLD

DD--2008 Duramax CCSB
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