Duramax Fluid Capacities / Torque Specs

Alright I know this contains a lot of extra imformation and also covers the gasser trucks as well but I thought it was all good info. As far as MAG-HYTEC trans pans its brings the total capacity to 10 1/2 qts, the ally deep pan brings the total to about 10 qts as well, the rear diff cover brings the total to 8 qts.

01 - 04 LB7

Engine, with filter..........10.1 quarts
Cooling System, AT Initial Fill..........20.3 quarts
Cooling System, MT Initial Fill..........20.8 quarts
Automatic Transmission, 4L80-E Initial Fill..........7.8 quarts
Automatic Transmission, 1000 Initial Fill..........7.4 quarts
Automatic Transmission, Total Fill
4 speed 4L80-E..........13.6 quarts
5 speed 1000..........12.7 quarts
Manual Transmission, ZF S6-650..........12.7 pints
Manual Transmission, NV4500 (TOPC)..........7.9 pints
Differential, 8.25 RingGear Amer Front..........3.6 pints
Differential, American 9.25 R Front..........3.6 pints
Differential, With 10.5 RingGear Amer Rear..........5.5 pints
Differential, With 11 RingGear Dana Rear..........8.5 pints
Differential, With 11.5 RingGear Rear..........7.7 pints
Differential, With 8.5 RingGear Amer Rear..........4.9 pints
Differential, With 8.6 RingGear Amer Rear..........4.9 pints
Differential, With 9.5 RingGear Amer Rear..........5.5 pints
Differential, With 9.75 RingGear Rear..........6 pints
Transfer Case, BW1370/4401..........3.2 pints
Transfer Case, NP241/243..........4.5 pints
Transfer Case, NV236/246..........4.1 pints
Transfer Case, NV261/263..........4.1 pints
Transfer Case, NV149..........4.9 pints



TORQUES:
Oil Drain Plug.....62 ft/lbs
Manual Transmission NV4500 Hex Head
Fill Plug 30 ft/lbs
Drain Plug 27 ft/lbs
Manual Transmission NV4500 SQH
Fill Plug 30 ft/lbs
Drain Plug 30 ft/lbs
Manual Transmission ZF S6-650
Fill Plug 26 ft/lbs
Drain Plug 26 ft/lbs
Transfer Case NV236,246
Fill Plug 15 ft/lbs
Drain Plug 15 ft/lbs

Transfer Case Others
Fill Plug 35 ft/lbs
Drain Plug 35 ft/lbs


04.5 - 06 LLY

Engine, with filter..........10.1 quarts
Cooling System, Initial Fill..........24.4 quarts
Automatic Transmission, 1000 Initial Fill..........7.4 quarts
Automatic Transmission, 4L80-E Initial Fill..........7.8 quarts
Automatic Transmission, Total Fill
5 speed 1000..........12.7 quarts
4 speed 4L80-E..........13.6 quarts
Manual Transmission, ZF S6-650..........12.7 pints
Manual Transmission, NV4500 (TOPC)..........7.9 pints
Differential, With 10.50 RingGear Rear..........5.5 pints
Differential, With 8.25 RingGear Front..........3 pints
Differential, With 9.25 RingGear Front..........3.6 pints
Differential, With 11.50 RingGear Rear..........6.4 pints
Differential, With 8.6 RingGear Rear..........4.3 pints
Differential, With 9.50 RingGear Rear..........5.5 pints
Differential, With 9.75 RingGear Rear..........6 pints
Transfer Case, NVG 149-NP3..........4.5 pints
Transfer Case, NVG 246-NP8..........4.1 pints
Transfer Case, NVG 261-NP2..........4.1 pints
Transfer Case, NVG 263-NP1..........4.1 pints



TORQUES:
Oil Drain Plug.....62 ft/lbs
Manual Transmission NV4500
Fill Plug 27 ft/lbs
Drain Plug 27 ft/lbs
Manual Transmission ZF S6-650
Fill Plug 26 ft/lbs
Drain Plug 26 ft/lbs
Transfer Case NVG263-NP1
Fill Plug 15 ft/lbs
Drain Plug 15 ft/lbs

Transfer Case NVG261-NP2
Fill Plug 15 ft/lbs
Drain Plug 15 ft/lbs

Transfer Case NVG246-NP8
Fill Plug 15 ft/lbs
Drain Plug 15 ft/lbs

Transfer Case NVG149-NP3
Fill Plug 15 ft/lbs
Drain Plug 15 ft/lbs



06 LLY, 06 - 07 LBZ

Engine, with filter..........10.1 quarts
Cooling System, Initial Fill..........25.4 quarts
Automatic Transmission, 4L80-E Initial Fill..........7.8 quarts
Automatic Transmission, 1000 Initial Fill..........7.4 quarts
Automatic Transmission, Total
4 speed 4L80-E..........13.6 quarts
6 speed 1000..........12.7 quarts
Manual Transmission, 2WD NV4500..........8.1 pints
Differential, With 8.25 RingGear Front..........3 pints
Differential, With 9.25 RingGear Front..........3.6 pints
Differential, With 10.50 RingGear Rear..........5.5 pints
Differential, With 11.50 RingGear Rear..........6.4 pints
Differential, With 8.6 RingGear Rear..........4.3 pints
Differential, With 9.50 RingGear Rear..........5.5 pints
Differential, With 9.75 RingGear Rear..........6 pints
Transfer Case, NVG 149-NP3..........4.5 pints
Transfer Case, NVG 246-NP8..........4.1 pints
Transfer Case, NVG 261-NP2..........4.1 pints
Transfer Case, NVG 263-NP1..........4.1 pints


TORQUES:
Oil Drain Plug.....62 ft/lbs
Manual Transmission NV4500
Fill Plug 27 ft/lbs
Drain Plug 27 ft/lbs
Transfer Case NVG149-NP3
Fill Plug 15 ft/lbs
Drain Plug 15 ft/lbs

Transfer Case NVG246-NP8
Fill Plug 15 ft/lbs
Drain Plug 15 ft/lbs

Transfer Case NVG261-NP2
Fill Plug 15 ft/lbs
Drain Plug 15 ft/lbs

Transfer Case NVG263-NP1
Fill Plug 15 ft/lbs
Drain Plug 15 ft/lbs


07.5 - Current LMM


Engine, with filter..........10.1 quarts
Cooling System, Initial Fill..........24.8 quarts
Automatic Transmission, 6L90 Initial Fill..........6.4 quarts
Automatic Transmission, 1000 Initial Fill..........7.4 quarts
Automatic Transmission, Total Fill
6 speed 1000..........12.7 quarts
6 speed 6L90..........12.4 quarts
Differential, With 8.25 RingGear Front..........3 pints
Differential, With 9.25 RingGear Front..........3.6 pints
Differential, With 10.50 RingGear Rear..........5.5 pints
Differential, With 11.50 RingGear Rear..........6.4 pints
Differential, With 8.6 RingGear Rear..........4.3 pints
Differential, With 9.50 RingGear Rear..........5.5 pints
Transfer Case, MP 3023/3024..........3.2 pints
Transfer Case, MP1222/1225..........3.2 pints
Transfer Case, MP1226..........3.2 pints
Transfer Case, MP 1625/1626..........3.2 pints


TORQUES:
Oil Drain Plug.....62 ft/lbs
Transfer Case BW4485NR3
Fill Plug 18 ft/lbs
Drain Plug 18 ft/lbs

Transfer Case Others
Fill Plug 13 ft/lbs
Drain Plug 13 ft/lbs