well surely it depends on how much aluminum you have!!
2.7 grams
with torque converter and no transfer case (2wd) about 125 lbs.
A cubic foot of aluminum weighs 168.48 pounds.
2.600 kilograms.
a pound
598 pounds
134 lbs
anempty can weigh about a gram, or a rasion.
A 16oz aluminum bottle typically weighs around 19-22 grams.
1500 pounds
about 32 pounds empty