Demco UMS Under-Bed 21K Ford Prep Package Hijacker

Item #:

Quick Overview

The Demco Under-Bed Mounting System is a 21k hitch made for your long bed Ford truck with the factory prep package, no more rails sitting in your truck, you have the use of your whole truck bed!
Price: $747.99
  • Demco UMS Under-Bed 21K Ford Prep Package Hijacker - Image 1
This item ships truck freight. Click Here to review truck freight instructions.
This item ships free.
WARNING: This product can expose you to chemicals, which is known to the State of California to cause cancer and reproductive harm. For more information, go to

Frequently bought together

Price for all selected : $799.98

  1.    This itemDemco UMS Under-Bed 21K Ford Prep Package Hijacker
  2.    Demco Hijacker Hitch Head Cover $51.99

Demco UMS Under-Bed 21K Ford Prep Package Hijacker Description

Buying a brand new truck with the Ford Prep Package for a 5th wheel hitch? It is an exciting feeling when you have those keys in your hand, the new truck smell – you are eager to hook up your 5th wheel and hit the road! Made for RVers with a long box bed truck with the new Ford Prep Pack the Demco 21k Ford Prep Pack Hijacker can pull RV’s up to 21,000 lbs – even the largest 5th wheel is no match for the Demco Hijacker.

Safety and security are always a concern when you are traveling with your family. Each Hijacker hitch is tested and pre-greased at Demco to ensure your new hitch is ready to go for your families’ road trip! New in 2014, Demco has added a wrap-around jaw with locking bar for a smoother, safer and more secure ride.

One of the best things about the new Demco UMS Series 21k Ford Prep Package Hijacker is that it mounts under your truck bed. There are no rails to clutter the bed of your truck. When you are ready to take the hitch out – you can use the whole bed of your truck. Hauling those things you need from the hardware store? There will be plenty of room in the back of your truck.

Proudly made in the USA!

The double pivot hitch head has polyurethane bumpers to eliminate the side to side movement when your hitch is uncoupled. The dual pivot hitch head has cushioned pivot action when coupled. Powder coated, quick and easy installation are all reasons the Demco Hijacker is a great choice for your truck and RV!

Demco UMS Under-Bed 21K Ford Prep Package Hijacker Additional Information

Item # 87937
Brand Demco
Model 8550033
Fits OEM Ford Prep Package Trucks
Hitch Type Standard (For Long Bed)
Rail Type OEM (Puck)
5th Wheel GTW 21K
Vertical Load (lbs) 4,500
Features Wrap around jaw with locking bar for a smoother, safer and more secure ride.
21,000 lb towing capacity.
Powder coated.
Quick and easy installation.
Included Hitch
Made in USA
Special Order Item No
LTL Freight Yes

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.

Need Help? Chat Live
Flat Rate Shipping

9.98 Shipping

On Most Orders

Bill Me Later!

Product Reviews

Average Rating:
1 review
  • Date - Newest First
  • Date - Newest First
  • Date - Latest First
  • Highest Rated
  • Lowest Rated
  • Most Helpful
  • Ownership

1 Item(s)

05:51 pm (GMT)
  • Price:
  • Value:
  • Quality:
missing parts and incomplete instructions
My kit was missing the spacers needed to get the hitch to fit in the ford holes and the instructions mentioned nothing about alignment of the middle brackets to the side brackets to fit the clamps into the holes in the pickup bed. I figured it out but i had to put it together and take it apart 3 times

1 Item(s)