At the towing front, the Sierra 1500 comes out at the top. The maximum towing 

capacity is 13,200 pounds, but the Ram 1500 can

tow up to 12,750 pounds. 

When carrying luggage in a pickup bed, 

the Sierra 1500 has a standard

loading capacity of £ 1,570 and 

a maximum loading

 capacity of £ 2,280.