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  1. Fifth Wheel Hitch
  2. B and W
  3. Sliding Fifth Wheel
  4. 20000 lbs GTW
  5. OEM - GM
  6. Double Pivot
B&W Companion OEM 5th Wheel Hitch w/ Slider for Chevy/GMC Towing Prep Package - Dual Jaw - 20K

B&W Companion OEM 5th Wheel Hitch w/ Slider for Chevy/GMC Towing Prep Package - Dual Jaw - 20K

Item # BWRVK3775
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Our Price: $1,699.00
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Fifth Wheel Hitch

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Shipping Weight: 251 lbs
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Product Expert Kathleen M

Is this right For you? Product Expert Kathleen M says:

Yes, if you:

  • Are willing to pay a little more for the all-American craftsmanship that B&W is known for - this hitch is easy to use and looks good for years
  • Take the time to make sure you hitch is in the optimal spot and like having adjustments not only for the height but also forward and back
  • Get nervous with automatic sliders and want total control over how and when the slider activates

No, if you:

  • Navigate around tight corners often enough that getting out to operate the slider every time you need clearance gets to be a pain
  • Use your truck bed for hauling other things where you'll be lifting the hitch in and out regularly - all told, this hitch weighs about 250 lbs
  • Travel over very rough roads and want extra cushion in the head to absorb road shock
Specially designed to attach to the receivers in your factory 5th-wheel towing prep package, the slider base on this hitch helps eliminate clearance concerns during slow-speed turns. Dual-jaw hitch removes without a trace for full bed access. 1-800-940-8924 to order B and W fifth wheel hitch part number BWRVK3775 or order online at Free expert support on all B and W products. Guaranteed Lowest Price and Fastest Shipping for B&W Companion OEM 5th Wheel Hitch w/ Slider for Chevy/GMC Towing Prep Package - Dual Jaw - 20K. Fifth Wheel Hitch reviews from real customers.
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  • Reviews (2157)
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  • Why etrailer?

B and W Fifth Wheel Hitch - BWRVK3775

  • Sliding Fifth Wheel
  • 20000 lbs GTW
  • B and W
  • OEM - GM
  • Double Pivot
  • Standard - Double Jaw
  • 17 - 19 Inch Tall
  • 5000 lbs Vertical Load

Specially designed to attach to the receivers in your factory 5th-wheel towing prep package, the slider base on this hitch helps eliminate clearance concerns during slow-speed turns. Dual-jaw hitch removes without a trace for full bed access.


  • 5th-Wheel hitch mounts in your truck bed so you can tow your 5th-wheel trailer
    • Works with factory-installed 5th-wheel towing prep package from Chevy/GMC
  • Built-in slider provides clearance required for your short-bed pickup to turn safely at slow speeds
  • Rail-free design allows for full access to truck bed when hitch is removed
  • 1" Thick dual jaws provide 360-degree jaw-to-king-pin contact
    • Less rattle and more security than slide-bar jaws
  • Cam-action latching handle helps prevent binding
    • Simple to release, even on unlevel terrain
    • Lockable to secure trailer to hitch - padlock sold separately
  • Fully articulating head eases hookup and helps to limit chucking
    • Pivots front-to-back and side-to-side
  • 3 Height settings to fit your application
  • Quiet, rattle-free ride with polyurethane bushings
  • Quick, simple installation
    • 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


  • Gross towing weight: 20,000 lbs
  • Vertical load limit: 5,000 lbs
  • Hitch height: 17" - 19"
  • Travel: 12" front to back
  • Slider footprint: 36" long x 32-3/8" wide
  • Limited lifetime warranty

Quiet, Secure Ride

The 1" thick jaw on the Companion is precision machined to provide a tight, sturdy connection. And unlike slide-bar models, the rounded 2-piece jaw on this fifth-wheel trailer hitch inhibits rattle and movement by securely wrapping around your trailer's king pin, resulting in easier hookup and a safer, quieter ride.

B&W Companion Bushings

In addition to the sturdy jaw, the Companion has durable polyurethane bushings built in to provide a smoother, more comfortable towing experience. These bushings sit on top of the pivot arms that support the fifth-wheel head. Because the head is resting on a padded area, it is able to pivot without clanking. The ability of the head to pivot - both front to back and side to side - along with the trailer also helps to limit the chucking that may occur with a more static hitch.

Non-Binding Latch Handle

The dual jaw on the Companion is operated by a simple-to-use cam-action handle. This handle allows you to quickly and easily release the jaws on the hitch, even if you are on uneven terrain. If any binding does occur between your truck and trailer, the jaws may remain closed after you move the handle to the open position. But because the handle is unlatched, there is nothing keeping the jaws closed except for the binding pressure. Therefore, simply driving your truck forward will be enough to force the jaws to open.

The cam-action handle is held in the closed position with the included pin and clip. For extra security, you can replace the pin with a sturdy padlock. The shackle on the lock you choose should have a diameter of 5/16", height of 3", and a width of 2-1/4".

Built-In Slider

Most often used on trucks with 6' beds, a slider helps to eliminate clearance problems during slow-speed turns. When you are towing a fifth-wheel trailer, your hitch must be situated on the cab side of your truck's rear axle. However, at slow speeds you can use a slider to slide the fifth-wheel hitch (and the trailer) toward your truck's tailgate and past the rear axle, creating enough space between the cab of your truck and the trailer to permit less-restricted turning.

The slider that is built into the base of the Companion allows for 12" of fore and aft travel to give you the clearance you need.

Installation of the B&W Companion OEM Slider

To install the Companion OEM, first set up the Companion's pivot arms. The arms are what allow the hitch to be adjusted front to back as well as up and down for optimal positioning. As a result, this hitch can accommodate the height of your trailer and also help to give you some additional cab clearance.

To adjust either the height of the hitch or the fore/aft positioning, just attach the hitch's pivot arms in the desired location on the base.

B&W Companion OEM Ram Feet

Then, when the hitch head is fully assembled, simply place the hitch in the bed of your truck, lining the base up with the receiver sockets in the bed. Rotate all 4 handles on the hitch base out so that the built-in puck receivers are in the correct position to install in the sockets. Once the base is lined up, fold the handles in until they are in the locked position and secure them with the included pins.

The hitch head installs on top of the pivot arms. When you have the head in position, simply secure it to the arms with the included pins.

RVK3775 B and W Companion Slider OEM Fifth Wheel Hitch for Chevy/GMC Towing Prep Package

RVC3006 B and W Companion Fifth Wheel Hitch Head

Installation Details BWRVK3775 Installation instructions

This Product Fits The Following Vehicles

California residents: click here

Customer Reviews

B&W Companion OEM 5th Wheel Hitch w/ Slider for Chevy/GMC Towing Prep Package - Dual Jaw - 20K - BWRVK3775

Average Customer Rating:  4.9 out of 5 stars   (2156 Customer Reviews)

Specially designed to attach to the receivers in your factory 5th-wheel towing prep package, the slider base on this hitch helps eliminate clearance concerns during slow-speed turns. Dual-jaw hitch removes without a trace for full bed access.


Awesome set up have no complaints with this 20k companion, one of the best 5th wheels b&w could have made for the 2020+ duramax hd trucks. Love all features easy install and uninstall besides the weight. Have yet to use on rv but so far has been great with my 40 ft gooseneck

2022 GMC Sierra 2500

I rated it the best but I think that it will interfere with my tailgate, on my 2022 GMC Denali. and i was missing some hardware, the spring and just two bolts for the handle, the spring would be nice.

Do not fret Customer Service will reach out about the missing items. As for the tailgate, the autoslide is great and should clear it. That being said, some people still opt to put on an alternative tailgate just in case. Unfortunately, we do not have one that currently fits the 2022 GMC Sierra.
-- Etrailer Expert Sierra K - 10/08/2021


It has served me well! It is strong and I feel confident going down the road with it as my hitch. My only reservation was in the use of the slider portion. I put my hitch placement on the medium setting as that was the most level with the trailer. Unfortunately, when I slid the slider back, the fifth wheel kingpin assembly scratched up the top of my tailgate on my brand new 2020 GMC Denali 3500 as I backed into the campsite. I would suggest telling customers to put it on a higher setting if they are using the slider with some newer model trucks. I have since stopped using the slider portion and just watch my hard turns carefully.


Excellent. I had a neighbor buy the exact truck as I did. He bought a light weight hitch that had no adjustment. when he hooked up his 5th wheel he had to keep his tailgate down to drive. this hitch fit my 5th wheel perfect and I had plenty of clearance


This hitch fits the 2021 Chevrolet Silverado puck system. Although I’ve rarely use the slider, it does come in handy when you need it. Having that extra clearance space is nice. One thing that I can say about this hitch is that it’s very heavy. Not easy to take in and out of the vehicle. Overall the construction is very good and so far over a year the quality has held up well.

The BW Companion is a heavy duty, robust fifth wheel hitch weighing in at 250 lbs. You will need a buddy to help you get it in and out of the truck. You could also try to use part # DM6100
Demco 5th Wheel Lifting Bracket
with a truck bed crane.
-- Etrailer Expert Heather A - 04/08/2022


It’s a good quality hitch and easy to Assemble and install.
The dealer wanted $2,500 for the same hitch and two hrs to install. It’s heavy so setting it in is the only hard part but the install in easy.


This hitch is top quality. I fits perfectly in my 2020 GMC Denali 3500 puck system. It is heavy duty and works flawlessly. I have a 2018 Jayco Designer 43’ 5th wheel and this hitch handles it with no issues. I highly recommend it for anyone looking for a 5th wheel hitch. etrailer had the best price and offers great customer service. I’m very satisfied with my purchase.


Hitch preforms well when towing and positioning the coach into a spot well.

Installation is not as easy as portrayed, even when separated into the two individual pieces, due their individual weight.

Using a lift assist apparatus IE...a chain hoist makes it much easier to install and remove from the truck bed.

2021 GMC Sierra 2500

The B&W Companion Slider hitch is very well built, it was a pinch to install, shipping from etrailer was fast.


Availability of the hitch to ship right away was understandably delayed as a result of Covid 19. I was however kept informed thru the web page of the statice of my order. When my hitch arrived paging was first class and everything in good order. In short, a good supplier to deal with!

Love my B&W fifth wheel slider hitch!!! IN a word Quality, Quality Quality..
Cliff - 12/05/2021

2020 GMC Sierra 2500

The Companion Slider Hitch that I ordered came in great shape and the ease of installing the hitch was a breeze. It took about an hour and I will be putting the camper on in the morning. Ordering from etrailer was a breeze and it took no time at all for them to provide a tracking number so that I could follow the shipment. Wonderful experience


Outstanding hitch, outstanding support from etrailer! We use this for towing a Jayco 5th wheel and it work well. Sharon O. helped us select the right product and the installation videos are very helpful. The is a heavy product (300 pound) and you will need at least two people to install it.


It came in 2 packages. The big box was pretty heavy. Everything looked good, nothing damaged so I started to assemble it. It was very easy with following the instructions sheets and it also came with a booklet to help put together. This product looks really good, very heavy duty and good quality. I'm very happy with my purchase.

2021 GMC Sierra 3500

Product is great. But customer service sucks. No one responded to any email when I asked when I will be receiving the 5th wheel. Was shipped out with a guarantee delivery of monday sept 27th it wasn’t until oct 7 over a week later I finally got a hold of the freight company and had to fight with them to get the product delivered that day due to the fact that I was leaving the next day and needed the 5th wheel to tow. I will be using another company next time

I will have our customer service team reach out to you.
-- Etrailer Expert Jenny N - 10/15/2021


Phenomenal product, incredibly strong but beware this is not a product you will take in and out of the bed of your truck due to weight. Super heavy even when breaking down in the two pieces.


Rock solid performance

2021 Chevrolet Silverado 2500

Shipping took longer than I expected but it worked out fine. With a home delivery of a 5th wheel hitch it goes through two carriers and that takes some additional time. All good. I have ordered from etrailler previously and will continue to use them

2021 GMC Sierra 3500

The hitch came on UPS freight truck and when I received the hitch, the packaging was in good condition. Upon opening the boxes all the parts were there and the hitch was in new condition without any damage. The B&W Companion went together easily and for a slow guy, I had it put together and installed on the 2021 Denali HD in under an hour.

My only complaint was the delay in shipping, the B&W companion was stuck in Chicago IL for days and every time I pulled up the tracking information the estimated delivery was moved to the next day, I finally called etrailer, they were easy to get on the phone, a day later the hitch was moving out of Chicago, IL. I give five stars to etrailer because their customer service is very good.


The best 5th wheel hitch we've ever had. Easy to use, easy to install.
Great hitch!!

Hitch still works Great!
Shawn - 05/05/2022


etrailer did a great job ez purchase shipped out quick


The B&W Companion 5th Wheel Hitch is the best hitch on the market. I’ve had mine for over a year now and it’s so easy to hitch up or drop a trailer. I absolutely love it and would definitely recommend it to anyone. Not only that but it’s so easy to install.


Very pleased! Ordered on a Friday, it shipped Monday and I picked it up at the local ESTES dock on Thursday. Got it home, unboxed everything and dropped it in to my OEM attachment points. Instructions were simple as there are a couple adjustments for tightness you will need to make but other than that very easy install. B&W products are hands down a great choice.
I installed this Item in to a 2020 Chevrolet Silverado 2500HD with zero issues.


Easy to use. Easy to install (with one buddy helping due to its weight). Extremely well built. Should outlive the 5th wheel!

Chevrolet Silverado

This was the first time I bought anything from etrailer overall I am very pleased. I ordered a b&w slider delivered freight and all came in good shape with no issues.I have a 2021 Silverado 2500 with prep package and standard bed .The hitch dropped right in place with no adjustments needed.I will definitely use etrailer again


Kudos to the delivery guy who pulled the package up my 200 ft plus driveway with a pallet jack. This is a man who deserves credit

I love it
Robert - 11/06/2021
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Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Jameson C
Expert Research:
Jameson C
Employee Lindsey S
Edited by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Kathleen M
Updated by:
Kathleen M
Employee Wilson B
Updated by:
Wilson B
Employee Noah M
Updated by:
Noah M
Employee Kristina F
Written by:
Kristina F

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