bing tracking image
  1. Accessories and Parts
  2. B and W
  3. 5th Wheel Hitch
  4. Slider Parts
  5. Slider
  6. Companion
Replacement Slider Base for B&W OEM 5th Wheel Trailer Hitch - Ford Towing Prep Package - 20K
B and W

Replacement Slider Base for B&W OEM 5th Wheel Trailer Hitch - Ford Towing Prep Package - 20K

Part Number: BWRVB3370
In Stock
ChristmasTree SantaHat Arrives before Christmas SantaHat ChristmasTree
$1,200.87
Accessories and Parts
Add to cart
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

In Use/Installed

Need help with installation?
Locate installers near me
This replacement unit fits into the 4 receiver pucks that are built into your Ford's factory underbed rails to provide the base for your B&W Companion OEM Slider fifth-wheel trailer hitch (BWRVK3370). Offers 12" of travel. 1-800-940-8924 to order B and W accessories and parts part number BWRVB3370 or order online at etrailer.com. Free expert support on all B and W products. Great prices and Fastest Shipping for Replacement Slider Base for B&W OEM 5th Wheel Trailer Hitch - Ford Towing Prep Package - 20K. Accessories and Parts reviews from real customers.
  • All Info
  • Reviews (23)
  • Q & A (0)
  • Photos
  • Used (1)

B and W Accessories and Parts - BWRVB3370

  • 5th Wheel Hitch
  • Slider Parts
  • Slider
  • B and W
  • Companion
  • 12 Inch Fore/Aft Travel
  • 20000 lbs GTW

This replacement unit fits into the 4 receiver pucks that are built into your Ford's factory underbed rails to provide the base for your B&W Companion OEM Slider fifth-wheel trailer hitch (BWRVK3370). Offers 12" of travel.


Features:

  • Replacement base fits B&W Companion Slider fifth-wheel trailer hitch (BWRVK3370)
    • Works with factory-installed 5th-wheel towing prep package from Ford
  • Adjustable pivot arms let you mount hitch head (sold separately) to fit your application
    • Raise or lower with 3 height settings
  • Polyurethane bushings on pivot arms offer a rattle-free ride
  • Quick, simple installation
    • Base drops into the 4 receiver pucks that are built into your factory underbed rails
  • Gray powder coated steel is corrosion resistant
  • Made in the USA


Specs:

  • Gross towing weight: 20,000 lbs
  • Tongue weight: 5,000 lbs
  • Travel: 12" front to back


Note: Due to the size of this item, it ships via truck freight.



RVB3370 B and W Companion Slider Fifth Wheel Trailer Hitch Base - Ford Super Duty




California residents: click here


Customer Satisfaction Score:


Customer Reviews

Replacement Slider Base for B&W OEM 5th Wheel Trailer Hitch - Ford Towing Prep Package - 20K - BWRVB3370

Average Customer Rating:  4.9 out of 5 stars   (23 Customer Reviews)

This replacement unit fits into the 4 receiver pucks that are built into your Ford's factory underbed rails to provide the base for your B&W Companion OEM Slider fifth-wheel trailer hitch (BWRVK3370). Offers 12" of travel.

by:

I like that this slider base is compatible with the head unit from the non slider base I have. It came very packaged with no damage. Installation was very simple. I had the misfortune of having to do a jackknife turn with my 5th wheel trailer, resulting in a smashed rear window on my truck, should have known better. This slider base will eliminate that from happening again.

Craig W. profile picture

Craig W.

7/24/2024

This is working great, I don’t have to use it all the time but it’s great peace of mind when you need it.



by:

I purchased a new F350 and already had a companion fifth wheel slide hitch for a B&W goose neck style connection. The new truck had factory installed four point 5th wheel hitch option installed. I was able to purchase the base and reuse my coupler for the king pin, saving over $500. Installation was easy and only took 30 minutes. I have been very impressed with the quality of the hitch and the added bonus is it's entirely US made. I can't wait to take my new setup on the road!



by:

The B&W hitch is great. The service from etrailer was not up to expectations. “In stock” should mean all parts of the order are in stock. I received box 1 of 2 and had to call to point out that only half the order was sent. All in all, it took 3 weeks to receive my complete order, not the 4 days that was outlined during the transaction.



by:

The B&W Companion slider hitch is a a quality American made product that performs as advertised. I have always used B&W products and they never fail to disappoint, they just work!!

I bought a Ford F-250 with the 6 1/2 ft bed and was concerned about cab to fifth wheel clearance issues. I seldom have neededthe slider but it’s nice to know it’s there if I do. There is no play and the sliding mechanism locks up easily and very solidly.

I am very happy with this product!

Douglas profile picture

Douglas

3/27/2019

It is still working great! Have not needed the slider again but as stated earlier, its nice to know I have it if I do need it!



by:

I was happy to see it on the truck ..it arrived wrap like a baby ..i unbox it, installed the hitch in my f350 easy as you can get just like the video etrailer shows ,i use a little chain fall in my barn,I pick it up back under it ,one man job that way ,otherwise (you better get some help )..I had the head from my other truck ..hook up my fifth wheel, drove 10 miles came back to the house ,and it work perfect...ready for spring ,,I can't wait thanks..

David C. profile picture

David C.

12/31/2020

Great



by:

Great Base, it is heavy but anything well built is. I wanted a hitch that will last. Had to purchase the OEM Ford base to fit my reese elite that was on my 3500 Chevy silverado.



by:

It’s awesome!



by:

We have busted out 2 rear windows in the truck. We are hoping this will end that!!!



by:

I actually have not used the product yet but have installed it in my my vehicle. Will be using it in February and March 2019 on a trip that was scheduled for this year and had to be canceled. I can say at this time I am very satisfied at the easy installation of this product and will be very satisfied if it performs as well as the installation worked.



by:

Installed in minutes. Works great after hook-up with fifth wheel.



by:

Always a great experience



by:

I think my B & W hitch is great and wouldn't want any other kind.



by:

It is heavy to put in and out, so that being said it is robust and works great.



by:

Super fast delivery, and everything was packaged perfectly. I would certainly buy from them again.



by:

Product is excellent. Very durable and well made. Would recommend this product to anybody. Very happy!!!



by:

Great product and customer service! Shipped and arrived quickly. Very happy!



by:



by:



by:



by:



by:



by: 06/29/2024



by:


23
23

See what our Experts say about this B and W Accessories and Parts

  • Will B&W Companion Slider Base For Ford Fuper Duty Puck System Fit B&W Companion Head For Chevy
    Yes you can do exactly that; the B&W Companion uses the same # BWRVC3006 head unit on both hitches, and since you already have that head unit from the Companion hitch on your Chevy, you can simply purchase the Companion sliding base that fits your Ford Super Duty with the puck system. So what you need is the following: - Replacement Slider Base for B&W OEM 5th Wheel Trailer Hitch - Ford Towing Prep Package # BWRVB3370
    view full answer...
  • How To Use B&W Companion Gooseneck to 5th Wheel Hitch On 2022 Ford F-350 with Pucks
    In order to use a B&W Companion Gooseneck-to-5th-Wheel Trailer Hitch Adapter part # BWRVK3500 on a 2022 Ford F-350 with factory prep package you'd simply need a new base, the Replacement Base for B&W Companion OEM 5th Wheel Trailer Hitch for Ford Super Duty part # BWRVB3305 for fixed or part # BWRVB3370 for sliding. There is no other adapter for this but you can you still reuse the head to save some cash. The old base can then be sold to recoup some cash.
    view full answer...
  • Can B and W Companion Slider Hitch for GM Factory Rail Kit be Used in Ford Rail Kit
    The only option you really have if you wanted to reuse as much of your current hitch as possible would be to swap the head off of your current Companion slider for GM rail kits part # BWRVK3770 onto the base slider that fits the Ford OEM rail kit part # BWRVB3370. It might be a better option though to go with an all new Ford Companion slider hitch part # BWRVK3300 as that would allow you to sell your old hitch as a complete unit which would be easier than just a base.
    view full answer...
    Image 1 for
  • B&W Companion Replacement Base for Ford Prep Package
    I have a solution for you but you are going to need to replace the base of your B&W Companion 5th Wheel Hitch so it can fit in the OEM towing package on your new 2022 Ford F-350 Super Duty. The square shaft you are referring to only fits in B&W's turnover ball system and you can not adapt it. If you have a slider you will need the Replacement Slider Base for B&W OEM 5th Wheel Trailer Hitch - Ford Towing Prep Package - 20K item # BWRVB3370. If you have the 20k Companion you will want...
    view full answer...
    Image 1 for
  • B&W Companion Sliding Base For Ford Factory Puck System
    Yes, the Replacement Slider Base for B&W OEM 5th Wheel Trailer Hitch - Ford Towing Prep Package - 20K # BWRVB3370 will fit the factory pucks in your 2013 Ford Super Duty and is compatible with the head from your B&W Companion OEM 5th-Wheel Hitch for Ford Super Duty Prep Package - Dual Jaw - 20,000 lbs # BWRVK3300. It is a very easy conversion to a slider.
    view full answer...
  • How To Transfer B&W Companion With Turnover Ball To 2019 Ford F-350 With OEM Prep Package
    It looks like you have the B&W Companion 5th Wheel Trailer Hitch w/ Slider part # BWRVK3400-5W with the Custom Underbed Installation Kit for B&W Companion 5th Wheel Trailer Hitches # BWGNRK1111-5W in the 2016 Ford F-250. The Companion can transfer over to the 2019 Ford F-350 with OEM prep package by replacing the base with Replacement Base for B&W Companion OEM 5th Wheel Trailer Hitch for Ford Super Duty part # BWRVB3300 if you have a long bed. If the new truck is a short bed you will...
    view full answer...
    Image 1 for
  • Converting B&W Companion 5th Wheel Hitch to Fit 2018 Super Duty F-350 with factory Gooseneck
    You don't need to replace your entire setup. What you need to do is replace the base of your current B&W Companion that fits into the Turnoverball gooseneck with a base that fits into the Ford fifth wheel pucks on your 2018 Ford F-350. If you have a long bed truck use the fixed hitch base, part # BWRVB3300. If you haev a short bed truck use the sliding hitch base, part # BWRVB3370, to help with turning clearance. You can reuse the rest of your current hitch with either base.
    view full answer...
  • Is There a Sliding Base Available for the B&W Companion for a 2020 Ford F-250 w/ Prep Package
    Yes, there is a sliding base option available. The RVB3300 comes back to the Replacement Base for B&W Companion OEM 5th Wheel Trailer Hitch # BWRVB3300 which fits the Ford 5th Wheel Prep Package. The correct sliding base for your B&W Companion hitch head that fits in the Ford Prep Package is the Replacement Slider Base for B&W OEM 5th Wheel Trailer Hitch # BWRVB3370.
    view full answer...
  • What is the Difference Between the BWRVK3370 and the BWRVB3370
    The B&W Companion Hitch # BWRVK3370 is a complete sliding hitch that is designed to fit in the Ford OEM prep package. The Replacement Slider Base for B&W OEM 5th Wheel Trailer Hitch - Ford Towing Prep Package - 20K # BWRVB3370 is just the base of the hitch without the head and is used if you already have a Companion hitch and have switched from maybe a Chevy truck with the prep package to a Ford with the OEM prep package; it's just designed so that you don't have to buy a completely new...
    view full answer...
  • Comparing Weight of B&W Companion Sliding 5th Wheel Hitch Base to Fixed Base for Ford OEM Prep Pucks
    For the Ford OEM pucks, the Replacement Base for B&W Companion OEM 5th Wheel Trailer Hitch for Ford Super Duty # BWRVB3300 weighs 79 lbs as opposed to the Replacement Slider Base for B&W OEM 5th Wheel Trailer Hitch - Ford Towing Prep Package - 20K # BWRVB3370 which weighs 192 lbs. This is a 113 lb difference. The head installs separately and will weigh 73 lbs. That difference however is not any loss in Payload as that is calculated based on your actual bed cargo and the underbed B&W...
    view full answer...
  • Can I Transfer Old B&W Companion Hitch to New Ford Super Duty with Factory Tow Prep Package
    I do have a solution for you but there isn't an adapter or a pin that can be used to connect your B&W Companion 5th wheel hitch through the Gooseneck hole on your new Ford Super Duty truck with factory-installed towing prep package. The only solution is to use the fixed Replacement Base # BWRVB3300 with your existing B&W Companion head if you have a long bed or the Replacement Slider Base # BWRVB3370 if you have a short bed. Either one will drop in directly into the four pucks on a 2011...
    view full answer...
  • Recommended B&W Companion Hitch/Base that Fits the Reese Elite 5th Wheel System
    I have a solution for you but the Reese Elite Series Under-Bed Gooseneck Complete Hitch, Item # RP30158-68 uses the same pattern as the Ford factory puck system. The correct B&W hitch will be the B&W Companion item # BWRVK3300 for a fixed hitch and a long bed or item # BWRVK3370 for a slider hitch if you have a short bed and need the extra turning clearance. If you already have the head and just need to replace the base you will want the item # BWRVB3300 for the fixed base and item # BWRVB3370...
    view full answer...
  • B&W Companion Slider Base That Fits 2020 Ford F-350 Super Duty With Factory Prep Puck System
    The hitch head is the same so yes, you can absolutely swap out the base of your B&W Companion for the sliding base that fits the factory puck system of your 2020 Ford F-350 Super Duty. All you need is the Replacement Slider Base for B&W OEM 5th Wheel Trailer Hitch - Ford Towing Prep Package # BWRVB3370. I have added links to a couple videos for you to check out as well.
    view full answer...
  • Is B&W Companion 5th Wheel Hitch Compatible with 2019 Ford F-250 6-3/4' Bed with OEM Puck System
    To use the B&W Companion with the OEM puck system on your 2019 Ford F-250 Super Duty with the 6-3/4' bed you need to swap out the base on your # BWRVK3400 and use the Companion Slider Base # BWRVB3370 instead. The Head Assembly # BWRVC3006 is used for all Companion 5th wheel hitches so you don't have to purchase the entire Companion Hitch # BWRVK3370. Attached is a photo showing the Companion installed on a 2018 F-350 Super Duty that was sent in by a customer that you can reference.
    view full answer...
    Image 1 for
  • How to Install B and W Companion for Gooseneck Hitch in 2017 Ford F-350 with Factory Rail Kit
    Since your customer has a 2017 Ford F-350 with a factory rail kit and a Companion hitch the only solution is to replace the base of the Companion with one that fits the factory rail kit. So if they have a long bed hitch they'd want the Companion fixed base part # BWRVB3300, or if they have a short bed they'd need the slider base part # BWRVB3370. The head of their hitch will easily swap onto either base.
    view full answer...
    Image 1 for
  • Base Piece for B&W Companion OEM 5th Wheel Trailer Hitch w Slider for Ford Towing Prep Package
    Yes! Just the base of the B&W Companion OEM 5th Wheel Trailer Hitch w Slider # BWRVK3370 is part # BWRVB3370 on our site. Happy towing!
    view full answer...
    Image 1 for Image 2 for
  • Compatibility of Ford Factory Prep Compatible Base With Older B&W Companion Head
    The B&W Companion head you already have is compatible with the Companion base for the Ford Factory Prep pucks. You will simply need the Replacement Base for B&W Companion OEM 5th Wheel Trailer Hitch for Ford Super Duty # BWRVB3300 if you have the long bed or if you have a rotating pin box. If you have a standard bed 6-3/4 foot then you will want the Replacement Slider Base for B&W OEM 5th Wheel Trailer Hitch - Ford Towing Prep Package - 20K # BWRVB3370 for a standard pin box.
    view full answer...
  • How to Transfer B&W Companion 5th Wheel Hitch to Ford Truck With Puck System
    There is a way you can still use your B&W Companion 5th wheel hitch in your Ford truck with the puck system, although there isn't any type of adapter. The only way you can do this is to replace the base of the Companion with the one that fits the Ford puck system. The correct base will depend of if you need the slider or the fixed version. - Sliding Base: Replacement Slider Base for B&W OEM 5th Wheel Trailer Hitch - Ford Towing Prep Package # BWRVB3370 - Fixed Base: Replacement Base for...
    view full answer...
  • B and W Fifth Wheel Slider Base that Fits Factory Ford Rail Kit
    The slider base part number you mentioned is designed to fit a Ram factory rail kit but we do have the # BWRVB3370 which is the slider base that is designed to fit the Ford factory rail kits if that's what you are looking for. The slider hitch all together is the part # BWRVK3370.
    view full answer...
  • Can B&W Companion Slider For Ford F-250 Prep Package Tow in Slide Position
    It cannot; here is what B&W states regarding using the Companion in the slide position (which they call the "maneuvering" position): "The maneuvering position is only intended for parking maneuvers and not for towing. Using the slider in any other capacity could result serious injury or death." This is actually true of all sliding hitches, as none of them can be used in the slide position. I also wanted to mention, just in the interest of being thorough, that the part you mentioned for...
    view full answer...
  • Can I Use The BWRVB3405 Slider Base In A 2024 Ford F-350 With The OEM Prep Package
    Hello Ron. I do have some good news and bad news for you. The bad news is that there is unfortunately no way to use your B&W Companion Slider base # BWRVB3405 in a Ford truck with the OEM prep kit. This base will only work with the B&W Turnoverball which has a square hole for the gooseneck ball. The good news is that you do not necessarily need to buy a whole new hitch. The head unit for the B&W companion hitch, part # BWRVC3006 is universal. So, you can simply buy a new base for your...
    view full answer...
  • Replacement Companion Bases for the Ford OEM Puck System
    There is a way to reuse the head of your current B&W Companion Hitch but you will need to replace the base with either the fixed Replacement Base item # BWRVB3300 or the Replacement Slider Base item # BWRVB3370. Both of these bases fit in the Ford factory puck system. There isn't an adapter that will allow you to use your Companion hitch in its current form in the Ford puck system. Another option is to sell your current Companion hitch and purchase one of the ones listed below that fit...
    view full answer...
  • How to Mount B&W Companion 5th Wheel Trailer to Gooseneck Adapter on Ford F-250 with Factory Pucks
    I definitely have a solution for you, however there isn't a standalone post that you could use to attach your existing B&W Companion 5th Wheel Hitch to the factory gooseneck hole on your 2019 Ford F-250. What you can do though is replace the base on your Companion with either part # BWRVK3305 if you have/need the fixed unit (have a long bed truck) or part # BWRVB3370 for the slider (if you have a bed shorter than 8 feet). These are perfectly compatible with the head unit on your existing...
    view full answer...
  • Can I Buy A B&W Companion Slider Base For A New Truck And Re-Use An Old Companion Head Unit?
    Hello Dan; yes, you can purchase a new slider base for your Ford truck, and re-use the head unit from your old companion hitch. All of the companion hitches use the same head unit, so they are interchangeable. The correct companion slider base for the Ford puck system is part # BWRVB3370. This will work in the ford puck system 2011 - current.
    view full answer...


< Previous



Do you have a question about this Accessories and Part?


Used Items Available
Used Picture for Replacement Slider Base for B&W OEM 5th Wheel Trailer Hitch - Ford Towing Prep Package - 20K
Used Picture for Replacement Slider Base for B&W OEM 5th Wheel Trailer Hitch - Ford Towing Prep Package - 20K
Used Picture for Replacement Slider Base for B&W OEM 5th Wheel Trailer Hitch - Ford Towing Prep Package - 20K

Condition: Surface Scratches

Notes: Item has minor cosmetic paint chips and the box is damaged. Otherwise new and unused.

$1,111.68
Add to Cart
Secure Checkout

Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Jameson C
Expert Research:
Jameson C
Employee Randy B
Test Fit:
Randy B
Employee Chris R
Video Edited:
Chris R
Employee Wilson B
Updated by:
Wilson B
Employee Kristina F
Updated by:
Kristina F
Employee Amanda M
Written by:
Amanda M
Employee Zach D
Video by:
Zach D

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.


Product Experts Available Now!
Call 1-800-940-8924