I bought a tow rig and am in the process of buying a trailer. The trailer I am looking at has 2 5000 pound axles with brakes with a rated capacity of 10,000 pounds. I am unsure of my tongue weight with my truck loaded - Ill have to get that real soon. My question is - Do I need a weight distributing hitch and sway controller for my application? My K5 weighs about 6200# and the trailer is another 1200# or so. Im going to be towing with a 2wd 88 Suburban 3/4 ton (14 Bolt Full Floater) and 454 TBI with TH400. Any of you veteran trailer pullers out there?