Welcome to the forum Steve.
Unfortunately the 28SGS won't be a good match for your truck... it's simply too much trailer!
Just the combined weight of a 5th wheel hitch (150-200+/- lbs) and unloaded pin weight (1410 lbs)
will probably be over your truck's payload limits... and that's with an empty trailer!
Members have explained in detail on your other thread.
http://keystonerv.org/forums/showthread.php?t=6461
Terri, the Chevy co-pilot
