Can Goose Box be Used with Short Bed Truck
Updated 07/18/2024 | Published 12/09/2018 >
Products Featured in This Question
Question:
Ive been researching the Goosebox 20k to swap out my 5th wheel. I have a 2015 GMC Sierra 2500 standard bed not long bed. First, will this work with that? If not, what are my options? Thanks
asked by: Eric
Expert Reply:
The Reese Goose Boxes like the 20K Air Ride # RP85FR referenced in your question are pin box specific. This means they are designed to replace specific pin box models on the trailer so you will want to first make sure that it will be compatible. This particular unit is designed to replace the Lippert 1621, 1621HD, and 0719 pin boxes. The existing pin box on your trailer should have a sticker or plate on it that lists its model.
Turning clearance may indeed be an issue with the Goose Box installed as it does not provide any type of offset and you won't be able to rely on sliding travel from a sliding 5th wheel hitch. If you have been towing a 5th wheel trailer with your existing truck and a sliding hitch was needed to execute sharp turns then the Reese Goose Box won't be a good option.
For a short bed truck like your GMC Sierra 2500 a better option is an offset adapter that bolts to the existing king pin (instead of replacing it) like the Convert-A-Ball # CAB-C5GX1216. This will bolt to the king pin so you can tow your 5th wheel trailer with a gooseneck hitch in your truck. It features interior polyurethane cushions that act as shock absorbers for a smoother ride and it has a 20,000 pound towing capacity. Its 7-1/2 inch offset will provide additional cab clearance for making sharper turns.
Please note though that an adapter like this is not recommended for use with factory-installed rail/puck systems.
Featured Help Information
Miscellaneous Media
Continue Researching
- Shop: Fifth Wheel Hitch
- Search Results: 5th wheel gooseneck adapter
- Search Results: gooseneck hitch
- Shop: Gooseneck Hitch
- Search Results: trailer hitch ball
- Search Results: fixed offset ball gooseneck hitch
- Search Results: offset ball
- Search Results: offset ball
- Search Results: puck system gooseneck hitch
- Shop: Trailer Wiring
- Q&A: Recommended Goosebox for a Rhino Pin Box
- Shop: MORryde GooseTech 5th Wheel to Gooseneck Pin Box for 14K to 18K Trailers w/ Lippert 1621
- Shop: MORryde GooseTech 5th Wheel to Gooseneck Pin Box for 14K to 18K Trailers w/ Lippert 1116
- Shop: MORryde GooseTech 5th Wheel to Gooseneck Pin Box for 14K to 18K Trailers w/ Lippert Rhino
- Shop: Convert-A-Ball Cushioned 5th-Wheel-to-Gooseneck Adapter w/ Offset - 12" to 16" Tall
- Shop: B&W Companion OEM 5th-Wheel Hitch for Ford Super Duty Prep Package - Dual Jaw - 20,000 lbs
- Shop: Curt Helux 5th Wheel to Gooseneck Shock-Absorbing Pin Box Adapter - 20K GTW - 2,350 lbs TW
- Shop: Shocker 5th Wheel to Gooseneck Pinbox for Lippert 1621/0719 and Rhino Box - 24K GTW - 6K TW
- Shop: Suspension Enhancement
- Article: 4 Steps to Choosing Your 5th Wheel Pin Box
- Shop: Truck Bed Mat
- Video: Best Fifth Wheel Hitch Picks - 2025 Ford F-350 Super Duty
- Article: 5th Wheel Hitch Installation | The Ultimate DIY Guide
- Q&A: Best Easy to Install Brake Controller Recommended for 2022 Jeep Gladiator w/ Factory 7-Way Connector
- Shop: RV Power Cord
- Shop: RV Electrical
- Video: Review of B and W Fifth Wheel - Fixed Fifth Wheel - BWRVK3775
- Video: Review of the Gen-Y Hitch Shock Absorbing 5th Wheel to Gooseneck Pin Box
- Q&A: How to Replace Spring Loaded Bolts for Stromberg Carlson Lend-a-Hand Folding Grab Handle
- Q&A: Do Fifth Wheel to Gooseneck Hitch Adapters Void Trailer Warranty

Jim G.
7/18/2024
I am purchasing a Keystone Cougar and was told the only approved goose neck option is a Reese goose box. Are adapters available to do this. I will be using Ram 2500 with the standard bed and not the long bed.