gmc 3500 payload

boingram wrote:
Hi all....the 2015 gmc 3500 duramax has a payload capacity of 7300 pounds...do i assume the weight of the truck over the rear axle is deducted from that. ..so...isf the truck weight over the rear axle is 3300 pounds... i am left with a net payload of 4000?....thx...bo

Go look at a truck and read the tire and loading info label on the driver's door pillar.
It will state total occupant and cargo capacity.
Depending on the truck (Cab, 2 or 4WD, gas or diesel etc) it may well have 7300# of actual payload capacity available and a RAWR of over 10,000#.