Most Popular Double Lock Gooseneck for 2004 GMC Sierra

I bought this in conjunction with the Curt Double Lock Flip and Store. One thing that I thought would be helpful was the template for locating the 4 inch hole in the bed. The first template was bent due to poor packaging or poor handling of the package by the shipper and the replacement was delivered in good shape - problem is the template(s) are sized wrong and CANNOT BE USED. The first set of bars that were delivered had a problem with the threads in a couple of places - not just paint in the threads. E-Trailer immediately replaced both bars along with the template and a couple of new bolts. I did the install with the truck sitting on the ground which made things difficult - mainly lifting and installing the center section and having enough room to use the torque wrench (110 lbs on the small bolts and 210 lbs on the larger bolts). So.... 4 stars - because of a couple of quality issues and incorrect size of the template as well as packaging.

Easy to install on my 2014 gmc sierra 3500 4x2 crew cab long bed. It positioned the ball a little bit further forward than I was expecting but everything lined up great with the curt double lock gooseneck and truck frame holes.