Replacement Pin Box For Gooseneck Connection On a 2006 Keystone Raptor 3612 Toy Hauler

Question:

I have a 3612 Raptor 2006 what gen y gooseneck do i need Conversion fifthwheel to gooseneck the GVWR is 15,500

asked by: Dave P

Expert Reply:

For this we will need to confirm the pin box that is currently being used on your 2006 Keystone Raptor 3612. I believe it will be the Lippert 1621 # LC1191191 but you will either need to confirm this with either the sticker/plate on the pin box itself or by using our guide that I linked below in the "4 STEPS TO CHOOSING YOUR FIFTH WHEEL PIN BOX".

The Lippert 1621 box will have 5/8" bolt holes that are 7-7/8" horizontally separated and 2" vertically separated. The box is 12" wide and the center of the 5th wheel pin is 17-3/4" from the front row of mounting bolts.

If I am correct that you do have the 1621 you will want the Gen-Y Hitch Shock Absorbing 5th Wheel to Gooseneck Pin Box # GY38FR. This will be the correct replacement for the pin box weight of your Raptor. Your Raptor has a shipping pin box weight of 2,870lbs and the Gen-Y is rated for 2,000-4,500lbs giving you a good cushion for your extra gear that you will be hauling.

expert reply by: Bud M