How much fluid does the 11.5 rear differential take? I put the new cover on below and was able to get in 3.5 quarts or 7 pints. The owner's manual doesn't tell you.
I do have 4.10 gears if that makes a difference.
Amsoil says 4.25 Quarts.
https://www.amsoil.com/lookup/auto-...kup/6-4l-8-cyl-engine-code-j-esa-j/us-volume/
CAPACITIES: 11.5 AA With LSD Rear 8.5 pints
PML Rear Differential Cover for American Axle 11½"
https://www.yourcovers.com/diffcover_11147.php
Volume: about 1/2 quart over stock at factory fill level
I do have 4.10 gears if that makes a difference.
Amsoil says 4.25 Quarts.
https://www.amsoil.com/lookup/auto-...kup/6-4l-8-cyl-engine-code-j-esa-j/us-volume/
CAPACITIES: 11.5 AA With LSD Rear 8.5 pints
PML Rear Differential Cover for American Axle 11½"
https://www.yourcovers.com/diffcover_11147.php
Volume: about 1/2 quart over stock at factory fill level
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