Replacement Base for B&W Companion OEM 5th Wheel Trailer Hitch for Chevy/GMC

Replacement Base for B&W Companion OEM 5th Wheel Trailer Hitch for Chevy/GMC

Item # BWRVB3700

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Retail:$1,044.00

Our Price: $460.00

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Shipping Weight: 89 lbs

Arrives before Christmas with Ground or Free Shipping.
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This replacement base fits your B&W Companion fifth-wheel trailer hitch for the Chevy/GMC factory 5th-wheel towing prep package. Unit sits in the sockets in your truck bed for easy installation and removal. Call 800-298-8924 to order B and W accessories and parts part number BWRVB3700 or order online at etrailer.com. Free expert support on all B and W products. Guaranteed Lowest Price and Fastest Shipping for Replacement Base for B&W Companion OEM 5th Wheel Trailer Hitch for Chevy/GMC. Accessories and Parts reviews from real customers.
  • All Info
  • Reviews (33)
  • Q & A (21)
  • Videos (1)
  • Photos
  • Why etrailer?

B and W Accessories and Parts - BWRVB3700

  • Fifth Wheel
  • Legs
  • B and W

This replacement base fits your B&W Companion fifth-wheel trailer hitch for the Chevy/GMC factory 5th-wheel towing prep package. Unit sits in the sockets in your truck bed for easy installation and removal.


Features:

  • Replacement base fits B&W Companion OEM fifth-wheel trailer hitch (BWRVK3700 - sold separately)
  • Adjustable pivot arms let you mount hitch head (sold separately) to fit your application
    • Move arms fore or aft for improved cab clearance
    • Raise or lower with 3 height settings
  • Polyurethane bushings on pivot arms offer a rattle-free ride
  • 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


Specs:

  • Gross towing weight: 20,000 lbs
  • Tongue Weight: 5,000 lbs
  • Height setting: 16-3/4" - 18-3/4"
  • Limited lifetime warranty


RVB3700 B and W Companion OEM Fifth Wheel Trailer Hitch Base - Chevy/GMC






California residents: click here


Video of Replacement Base for B&W Companion OEM 5th Wheel Trailer Hitch for Chevy/GMC


Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for B and W Fifth Wheel BWRVB3700 Review

Today we're going to take a look at the replacement base for the BMW companion OEM fifth wheel trailer hitch for Chevy GMC trucks. Now this replacement base will fit the BMW companion OEM fifth wheel trailer hitch, part number BWRVK3700 that we do sell separately on our website. This base does come with the adjustable pivot arms here that I've installed just to show you where they go. This will let you mount your hitch head, which is sold separately, to fit your application. These pivot arms can install in 2 different horizontal positions for improved cab clearance. When you install them, that also gives you an option to raise or lower the hitch head with 3 different vertical height settings.

That's critical on the height settings because you do want to, when you tow your fifth wheel, you do want to make sure it's level with your tow vehicle. If you notice on the top, it has the polyurethane bushings on these pivot arms. This is where the hitch head will sit onto, gives you a nice quiet, rattle free ride. Now the space is is a very quick, simple installation. Basically it drops into the 4 receiver pucks that are built into your factory underbed rails, on your Chevy or GMC truck. It is a quad return quick lock puck system that will allow easy mounting and removal of the hitch.

Basically when you go to install this into your vehicle, all you have to do is pull the penning clip, rotate the handle, a quarter of a turn - you'll do that on each corner - and that rotates the tab, allows you to drop it into those pucks that are in the underbed system. Once they drop into place, rotate it back a quarter of a turn, which rotates the tabs to lock it into position. Put the pin through the base and the handle, and it will lock it. You do that at each corner. Very simple installation. Now because of that design, it is a rail free design, which means there are no rails in the bed of the truck.

When you do remove this hitch from your truck bed it will allow full access of your truck bed. The finish on this, it's a grey, powder coated steel, which is corrosion resistant. This part is made in the USA. Again, the application on this is 2015 and newer Chevy GMC trucks that have the factory installed towing package. Gross towing weight capacity is 20,000 pounds.

Tongue weight capacity is 5,000 pounds. The vertical height settings, we mentioned 3 different settings, would be at either 16 3/4", 17 2/4 " and 18 3/4". That measurement is once the hitch head is on here. The measurement would be from the truck bed to the top of the hitch head. That should do it for the review on the replacement base for the BMW companion OEM fifth wheel trailer hitch for Chevy and GMC trucks.


Customer Reviews

Replacement Base for B&W Companion OEM 5th Wheel Trailer Hitch for Chevy/GMC - BWRVB3700

Average Customer Rating:  5.0 out of 5 stars   (33 Customer Reviews)

This replacement base fits your B&W Companion fifth-wheel trailer hitch for the Chevy/GMC factory 5th-wheel towing prep package. Unit sits in the sockets in your truck bed for easy installation and removal.

- BWRVB3700
by:

We have four travel trailers in the family. We have had excellent service from the B&W hitches. 722599



- BWRVB3700
by:

Product as described works great fits right into the OEM attachment I thought I was going to have to buy a whole new hitch I was able to use the top part of the original companion I had purchased a year before with the B&W hitch gooseball 492637



- BWRVB3700
by:

The product is great. There are a couple of minor paint defects on each side of the top. The cardboard also had defects in the same place. I'm guessing something happened in transit. Otherwise, everything is outstanding. 681521



- BWRVB3700
by:

I have not installed B&W hitch yet, but it appears to be exactly what I need to put this hitch in our new 2019 GMC. I love the B&W hitches, they are reasonably priced, made in USA, comes in two pieces making it easy for older folks to remove from their tow truck and leaves the bed clean to use without rail, etc. in the bed. I will be happy to submit photos after it is installed. 713569



- BWRVB3700
by:

it works great I had a different style b&w base before and there all good 572371



- BWRVB3700
by:

WOW!! 20 minute set up. Fits perfectly in my 2019 Denali 3500. B & W makes excellent equipment. 698551



- BWRVB3700
by:

The B&W BWRV3700 Hitch base is a perfect fit for my 2017 Chevy 3500 HD diesel pickup. delivery was fast, good installation instructions made for an easy and fast installation. I have never been disappointed in any of the B&W products that I have purchased over the last 15 years. The customer service provided by etrailer is great, they are always eager to help. Thanks etrailer 562913



- BWRVB3700
by:

I had to replace my truck. I then needed to replace my older 3000 series American made BW 5th wheel hitch. After talking with BW I learned I could just buy the RVB3700 base I needed and reuse my older 3000 series coupler. Armed with the BW part number I headed over to my favorite and first choice online vendor, etrailer.com. As I had expected etrailer.com had the part I needed. The part was easy to find, easy to order, promptly shipped and well packaged. I unboxed the hitch and followed the enclosed clearly explained RVB3700 base assembly instructions. The Silverado/Sierra BW RVB3700 puck model was a perfect fit for my truck. My older 3000 series BW Companion 5th wheel coupler fit the new BW RVB3700 base like a glove. I look forward to many more years and miles of towing my 5th wheel trailer. 578208



- BWRVB3700
by:

Love it. Bought a new pickup, but didn't want to have to buy a whole B&W Companion setup. The new pickup has the puck system from the factory. Was able to get just a new base from e-trailer and works perfectly with old fifth wheel hitch top, great company to work with. 595657



- BWRVB3700
by:

There are not words to express how pleased I am with this unit. Right out of the box, 10 minutes to put on support arms, move to position in truck bed and it’s locked down. Ready to set the latch system on and go camping. Great engineering and precision construction. Could not be more pleased. I have been pulling with B&W turn over and Companion hitches for 15+ years. My hitch has been in 4 trucks now. DO NOT CHANGE B&W! Pictures to follow soon. Raining now. Want to show product in sunlight. 611290



- BWRVB3700
by:

This is a great product, I bought it for my 2018 GMC 2500HD with the factory puck system. It is very simple to put together and is easy to use. I use it to pull my 40' 5th wheel camper and it works well, very rigid unit once it's locked into the pucks which provides a nice smooth towing experience without any jerking. I kept my 5th wheel hitch off of my original Companion setup and it hooked right up without any issues, I highly recommend this hitch. 593545



- BWRVB3700
by:

perfect fit ! Arrived quickly & was easy to install. The people at Etrailer were fantastic in helping me get the right part 695130



- BWRVB3700
by:

Bought this Companion Base for my 2019 GMC 3500HD to replace the base on my BWRVK3500 I used in my 2015 Ford F350. I love B&W hitches and the fact that the hitches heads are interchangeable between bases. Dena was very knowledgeable and helpful making this transaction effortless. Delivery was quick and as promised. 682199



- BWRVB3700
by:

Fast and affordable. 682084



- BWRVB3700
by:

My B&W hit last base shipped and arrived quickly. Very satisfied and will look to etrailer for my future needs. 671727



- BWRVB3700
by:

I can install this base and mount the coupler in 2 minutes. A younger man could do it quicker. B&W builds a great product and etrailer is the only place I shop for my towing needs. 670203



- BWRVB3700
by:

Outstanding job product showed up on time just what I order half price from any place else looks be the hitch fix’s perfect 642901



- BWRVB3700
by:

It is exactly what I ordered The price was very reasonable Fast shipping very highly recommend this company 640316



- BWRVB3700
by:

Quick email statuses and delivery. The product was exactly as advertised. I will definitely be looking to order and recommend ordering from etrailer again. 617327



- BWRVB3700
by:

Extremely helpful staff. 606521



- BWRVB3700
by:

Excellent service very fast shipping 605895



- BWRVB3700
by:

Easy and fast service. 592613



- BWRVB3700
by:

product was in perfect shape when arrived fit perfectly was delivered on time 555106



- BWRVB3700
by:

Fits perfect in my 2018 Chevy 3500hd 4x 4. 500603



- BWRVB3700
by:

Great price and fast shipping 500277



- BWRVB3700
by:

Thanks Katherine everything was still in the box just installed the hitch it fit perfectly thank you for your help with my order awesome customer service. 494438



- BWRVB3700
by:

Great service. Knowledgeable and pleasant sales staff. Fast shipping and delivered when promised. Good purchase experiences in the past is the reason I chose etrailer. 491760



- BWRVB3700
by:

Great product ! 478796



- BWRVB3700
by:

Best hitch I have ever owned. It is easy to install and remove [breaks down so I can lift each piece in and out of the truck], but is tight and solid. 468243



- BWRVB3700
by:

I love my companion 5th wheel hitch. Bought a new truck and the baseplate fits perfectly. I have been using etrailer for years, great prices, fast shipping, excellent customer service I would recommend etrailer 465137



- BWRVB3700
by:

Great product, a few bolts for the uprights and just drop it in the factory holes in your bed. Have bought numerous products from etrailer and the are always as described with super fast shipping! 447193



- BWRVB3700
by:

I just took out the camper with our new hitch and was very pleased with it! Even better than the product, was the service that Pat provided when I called; good customer service is so rare these days. 417177



- BWRVB3700
by:

Thank you for your assistance. This product fits my truck perfect. I will recommend your company to others and will use for my future needs. 355162


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Info for this part was:

Edited by:
Lindsey S
Installed by:
Jeff D
Expert Research:
Jameson C
Expert Research:
Jeffrey L
Written by:
Amanda M
Updated by:
Kristina F

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