Fluid Capacities

[diyer2]

From Amsoil's site. My 2012 5.3 4x4 6 speed. Are these correct?

CAPACITIES:

Engine, with filter..........6 quarts [1]
Cooling System, Initial Fill..........16.9 quarts
Passenger Car & Light Truck Antifreeze & Coolant
AMSOIL Antifreeze and Engine Coolant
Automatic Transmission, 6L80 Initial Fill..........6 quarts
Automatic Transmission, Total Fill
6 speed HD 6L80..........12.4 quarts
Differential, F4WD Front..........3 pints
Differential, 8.6 RingGear Rear..........4.2 pints
Differential, 9.5 RingGear Rear..........5.5 pints
Differential, S4WD Front..........3 pints
Transfer Case, MP 3023/3024..........3.2 pints [1] After refill check oil level.

 

[muddkatt]

RTFM, page 528-530 https://www.gmc.com/content/dam/GMC/global/master/nscwebsite/en/home/Owners/Manuals/01_Images/2012-sierra-manual.pdf

[diyer2]

RTFM, page 528-530 https://www.gmc.com/content/dam/GMC/global/master/nscwebsite/en/home/Owners/Manuals/01_Images/2012-sierra-manual.pdf

Doesn't work for me.

[txab]

Amsoil is usually very accurate

[muddkatt]

Doesn't work for me.

Try this:

 

https://www.gmc.com/content/dam/GMC/global/master/nscwebsite/en/home/Owners/Manuals/01_Images/2012-sierra-manual.pdf

[swathdiver]

Who fills their truck up using pints?

 

6L80 Transmission - DEX VI - 6/10.5/12.4 Quarts - AC Delco 10-9395

MP3024 Transfer Case - DEX VI - 1.6 Quarts - AC Delco 10-9395

Front Differential - 80W-90 - 1.51 Quarts - GM 89021671

Rear Differential - 75W-90 Synthetic - 2.15 Quarts - GM 89021677 or AC Delco 10-4016

 

Drive Shaft Synthetic Grease - 12345879

 

All these spec were driving me nuts, specs used one unit of measurement or two and the bottles were usually another!

 

These are the items I just used on my 2009 Yukon XL with 4WD and the LC9/6L80. Same as the OP.

[diyer2]

Thanks All.