allison deep pan

[DIESEL/VETTE]

how many more quarts of atf does the deep pan give you? thank you

[SoMnDMAX]

Stock shallow pan capacity (at filter change)- 7.4 QTS
Deep pan capacity (at filter change)- 10.6 QTS


The deep pan adds 3.2 quarts of extra capacity.

[Kent Tuttle]

Last time I changed the fluid on mine I recall putting back in closer to 12 quarts with the deep pan. I also let it sit over night with the plug out and the filter off so maybe with the extended drain time more came out?