Today on our 2013 GMC Yukon, we'll be test fitting the Thule Apex Swing 4 Bike Carrier for 2-inch hitches, part number TH9027. To begin our test fit, we'll slide the shank of the carrier into the receiver tube of the hitch. Line up our pin hole and allow our attached pin to fall into place. We'll move to the rear of the shank and tighten the hand knob to secure our bike rack to our vehicle and… see more >