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Replacement Base for B&W Companion OEM 5th Wheel Trailer Hitch for 2015-2019 Chevy/GMC
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Used (2) from $280.80
B and W

Replacement Base for B&W Companion OEM 5th Wheel Trailer Hitch for 2015-2019 Chevy/GMC

Part Number: BWRVB3700
61 Reviews | 36 Questions
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$700.00
 Accessories and Parts
2 used items available at $280.80

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Replacement Base for B&W Companion OEM 5th Wheel Trailer Hitch for 2015-2019 Chevy/GMC customer photo
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Replacement Base for B&W Companion OEM 5th Wheel Trailer Hitch for 2015-2019 Chevy/GMC customer photo
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Replacement Base for B&W Companion OEM 5th Wheel Trailer Hitch for 2015-2019 Chevy/GMC customer photo
Replacement Base for B&W Companion OEM 5th Wheel Trailer Hitch for 2015-2019 Chevy/GMC customer photo
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This replacement base fits your B&W Companion fifth-wheel trailer hitch for the 2015-2019 Chevy/GMC factory 5th-wheel towing prep package. Unit sits in the sockets in your truck bed for easy installation and removal. 1-800-940-8924 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. Great prices and Fastest Shipping for Replacement Base for B&W Companion OEM 5th Wheel Trailer Hitch for 2015-2019 Chevy/GMC. Accessories and Parts reviews from real customers.
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B and W Accessories and Parts - BWRVB3700

  • 5th Wheel Hitch
  • Base
  • B and W
  • Companion

This replacement base fits your B&W Companion fifth-wheel trailer hitch for the 2015-2019 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)
  • Application: 2015-2019 Chevy/GMC trucks with factory-installed towing prep package
  • 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 - 2015-2019 Chevy/GMC Trucks w/ Factory Tow Prep

Installation Details BWRVB3700 Installation instructions





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Customer Satisfaction Score:

Ratings & Reviews

4.9

61 reviews
5 Stars
(57)
4 Stars
(4)
3 Stars
(0)
2 Stars
(0)
1 Star
(0)
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by:
The service was great and it was wonderful to save the money by buying the hitch used saved a ton of money
by:
Great hitch I’ve been using the Companion hitch for 2 years. Bought the oem base for GM because the truck I bought has the oem hitch in it
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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.
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by:
Customer service was excellent, James was very helpful. B&W hitch was easy to assemble, it’s the only brand I buy.
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by:
B&W manufactures a good product line.
etrailer support staff are knowledgeable and helpful.
by:
Product has performed impeccably, would highly recommend this product to all Silverado 3500 owners.

As always the customer service at etrailer is above and beyond a 5 star rating. Will keep returning for all future needs - highly recommended.
Chris S. profile picture

Chris S.

7/2/2021

Product is still performing flawlessly. Will be doing some upgrades soon and etrailer will be my go to place. Thanks again for the outstanding customer service.

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.
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
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.
by:
This was one of my best customer satisfaction experiences ever. From working with me on ordering the right hitch, to delivering the hitch (and taking care of an exchange return as well), etrailer was a real pleasure to work with.
The hitch itself is remarkably well designed, installation is straightforward and there's no need to worry about the strength and resilience of the hitch... beyond reproach!
by:
Thanks for a great product. I ordered the part in early May but it was held up due ethe virus. I made a call to Etrailer to check on it in early June. It was delivered to my door within a few days. Good fit and we’re ready to ride.
Paul profile picture

Paul

6/24/2021

Works perfectly. Thanks

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.
by:
As advertised. Good quality product and goes together easily. Needed the factory puck base for the head and it works good in my 18 Silverado.
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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.
by:
Thought i was gonna have to buy a whole new 5th wheel hitch after i traded trucks. My older truck has the companion hitch that fit into the goose neck connection. My new truck has the GM puck system. I was able to buy just the base and use my upper part of the hitch. Saved me about 5-600 bucks. Thanks etrailer!
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
by:
Fits perfect in my 2018 Chevy 3500hd 4x4.
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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.
by:
Dropped this base right into the truck, assembled the uprights and adjusted the lock tension and 30 or so minutes later i was backed under and hooked to the RV and ready to go.
Dmaxhauler profile picture

Dmaxhauler

10/12/2023

The product is still working just like its supposed to after a year and a vacation trip from Iowa to the UP of Michigan pulling our 42 toy hauler. Even through Wisconsin which seemed to have the roughest roads Ive ever been on.

Mike L. profile picture
Etrailer Expert

Mike L.

11/3/2023

@Dmaxhauler Good deal, we're glad to hear that your B&W Companion 5th wheel hitch is working well for you!
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!
by:
The product was as I expected. I have a B&W Companion hitch for a 2011 Silvrado. I bought a new base for the B&W Companion to fit my 2019 Silverado. Installation was straight forward and took about an hour.
by:
It is just what I expected, Excellent!, this is the second I have bought because I changed trucks, everybody I talk to I refer
B&W hitches Excellent quality and American made.
by:
Great product and fast shipping
Steven profile picture

Steven

9/17/2021

Perfectly

by:
I understand that its the busy time of year, the hitch I ordered was just one day late, which turned out to be okay.
If you noticed, I ordered the replacement base asy, not David. I guess that his name auto populated when I used his address, great brand at a great price.
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.
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Used Items Available
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Condition: Installed

Notes: Item has been previously test fitted and has minor cosmetic scratches and paint chips.

$280.80
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Image of BWRVB3700
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Condition: Surface Scratches

Notes: There are scratches and paint chips on the item. Otherwise, new and unused. All hardware is included.

$364.73
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Info for this part was:

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

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