or, if you have room in the bed of your truck...
google "Dakine tailgate pad"...after years of fighting bike racks, a fellow here on FRF pointed me to the Dakine tailgate pad, which is by far the simplest, most effective way to haul bikes I have ever seen. If you have room in the truck bed, I'd recommend it. The simplicity and ease of use is amazing. My bikes literally do not move in transit.
2013 Windjammer 3008W
2006 Chevy Silverado 2500HD 6.0L w/Equalizer 4
Nights camped: 2012 (29); 2013 (26); 2014 (40); 2015 (43); 2016 (35)