What is the payload of a 2002 Chevy Silverado 1500 Z71?

[Aaron V]

I will be hauling some weights weighing in at 1090 lbs. I have a topper on the truck and we will have a full tank about 750 lbs of persons in the cab?

Will the truck support this?
I forgot to mention. I no longer have the manual.
It has a GVWR or 6600 and a rear GAWR of 3750.

 

[John L]

If I had the vin I could tell you for sure but if its a 5.3 v-8 then the payload should be 1500 pounds in the bed so you are clear. I have seen more than that loaded in some trucks here.