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Best 2012 GMC Sierra Fifth Wheel Hitches

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Fifth Wheel Hitch Videos

Fifth Wheel Installation - 2012 GMC Sierra

Today on our 2012 GMC Sierra Denali well be installing the 5th wheel hitch, part number RP30081 and the Reese base rail kit part number RP50066-58. Our first step will be installing the rear base rail. We need to measure from the end of the truck bed to the back edge of the rear base rail. Once we get our length, well then measure side to side to make sure were center of the bed.Now that weve got our base rail in position we need to go ahead and mark the holes. Im going to use a color paint pen so that it really stands out for me. Now with my holes marked out, Im going to go ahead and take an eight inch bit to make a pilot hole.





2012 GMC Sierra Fifth Wheel Hitch Questions