Best 2021 GMC Sierra 3500 Fifth Wheel Hitches
change vehicle# 1
B&W Companion OEM 5th Wheel Hitch for Chevy/GMC Towing Prep Package - Dual Jaw - 25,000 lbs
- view all Fifth Wheel Hitch
- Fixed Fifth Wheel
- OEM - GM
- 6250 lbs Vertical Load
- 25000 lbs GTW
- Double Pivot
- Standard - Double Jaw
- 16-3/4 - 18-3/4 Inch Tall
- B and W
More Information >
by: Tracy 11/22/20232021 GMC Sierra 3500
Lite enough for me to take it in and out of the truck (I’m over 60). Pulled a 14,000 lb 5th wheel with it for the first time. Absolutely no issues. Highly recommend.
View More
View Less
by: Bret02/07/20212021 GMC Sierra 3500
The head and base arrived in separate boxes. One person can handle each box. The hitch is very well built. The hitch jaws are very easy to operate. The only thing I would like to see changed on the hitch is the location of the two hitch locking points (latched closed and latch open). I’m 5’10” tall and I am not tall enough to reach the locking points on the lever standing on the ground. I have to step up onto the rear tire of our 2021 GMC 3500 in order to drop the pin into the holes to lock the jaws lever closed and open.
View More
View Less
# 2
B&W Companion OEM 5th Wheel Hitch for Chevy/GMC Towing Prep Package - Dual Jaw - 20,000 lbs
- view all Fifth Wheel Hitch
- Fixed Fifth Wheel
- OEM - GM
- 5000 lbs Vertical Load
- 20000 lbs GTW
- Double Pivot
- Standard - Double Jaw
- 16-3/4 - 18-3/4 Inch Tall
- B and W
More Information >
by: Jerald02/13/20222021 GMC Sierra 3500
Easy ordering via the website. This hitch looks to be built well above the listed limitations, which is big plus when it comes to attaching to my 5th wheel trailer. Nice to see that safety is considered first, before cost. Assembly is straight forward and any questions about assembly/installation can be answered by e-trailer or one of their videos. Made in USA is a plus. Was shipped on 2 separate tracking numbers. The boxes came on different days, so I had to reschedule picking up my new 5th wheel. Other than that, no issues.
View More
View Less
by: Tom 07/25/20212021 GMC Sierra 3500
Quality of construction and speed of shipping are top notch. I can only give 4 stars because I have not used the hitch yet. I have no idea when my new truck will arrive.
View More
View Less
# 3
B&W Companion OEM 5th Wheel Hitch for Chevy/GMC Towing Prep Package - Dual Jaw - 25,000 lbs
- view all Fifth Wheel Hitch
- Fixed Fifth Wheel
- OEM - GM
- 6250 lbs Vertical Load
- 25000 lbs GTW
- Double Pivot
- Standard - Double Jaw
- 16-3/4 - 18-3/4 Inch Tall
- B and W
More Information >
by: Tracy 11/22/20232021 GMC Sierra 3500
Lite enough for me to take it in and out of the truck (I’m over 60). Pulled a 14,000 lb 5th wheel with it for the first time. Absolutely no issues. Highly recommend.
View More
View Less
by: Bret02/07/20212021 GMC Sierra 3500
The head and base arrived in separate boxes. One person can handle each box. The hitch is very well built. The hitch jaws are very easy to operate. The only thing I would like to see changed on the hitch is the location of the two hitch locking points (latched closed and latch open). I’m 5’10” tall and I am not tall enough to reach the locking points on the lever standing on the ground. I have to step up onto the rear tire of our 2021 GMC 3500 in order to drop the pin into the holes to lock the jaws lever closed and open.
View More
View Less
# 4
B&W Companion OEM 5th Wheel Hitch w/ Slider for Chevy/GMC Towing Prep Package - Dual Jaw - 20K
- view all Fifth Wheel Hitch
- Sliding Fifth Wheel
- OEM - GM
- 5000 lbs Vertical Load
- 20000 lbs GTW
- Double Pivot
- Standard - Double Jaw
- 17 - 19 Inch Tall
- 12 Inch Fore/Aft Travel
- B and W
More Information >
by: Tracy 11/22/20232021 GMC Sierra 3500
Lite enough for me to take it in and out of the truck (I’m over 60). Pulled a 14,000 lb 5th wheel with it for the first time. Absolutely no issues. Highly recommend.
View More
View Less
by: Bret02/07/20212021 GMC Sierra 3500
The head and base arrived in separate boxes. One person can handle each box. The hitch is very well built. The hitch jaws are very easy to operate. The only thing I would like to see changed on the hitch is the location of the two hitch locking points (latched closed and latch open). I’m 5’10” tall and I am not tall enough to reach the locking points on the lever standing on the ground. I have to step up onto the rear tire of our 2021 GMC 3500 in order to drop the pin into the holes to lock the jaws lever closed and open.
View More
View Less
# 5
B&W Companion OEM 5th Wheel Hitch w/ Slider for Chevy/GMC Towing Prep Package - Dual Jaw - 20K
- view all Fifth Wheel Hitch
- Sliding Fifth Wheel
- OEM - GM
- 5000 lbs Vertical Load
- 20000 lbs GTW
- Double Pivot
- Standard - Double Jaw
- 17 - 19 Inch Tall
- B and W
More Information >
by: Roger 03/14/2023
2021 GMC Sierra 3500
2021 GMC Sierra 3500Overall I can’t imagine a better built hitch. When in doubt go the extra mile must be B&W’s moto.
View More
View Less
by: Joe10/08/20212021 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
View More
View Less
# 6
B&W Companion 5th Wheel Trailer Hitch - Dual Jaw - 20,000 lbs
- view all Fifth Wheel Hitch
- Fixed Fifth Wheel
- Aftermarket Below Bed Rails
- 5000 lbs Vertical Load
- 20000 lbs GTW
- Double Pivot
- Standard - Double Jaw
- 16-1/4 - 18-1/4 Inch Tall
- B and W
More Information >
by: Tracy 11/22/20232021 GMC Sierra 3500
Lite enough for me to take it in and out of the truck (I’m over 60). Pulled a 14,000 lb 5th wheel with it for the first time. Absolutely no issues. Highly recommend.
View More
View Less
by: Bret02/07/20212021 GMC Sierra 3500
The head and base arrived in separate boxes. One person can handle each box. The hitch is very well built. The hitch jaws are very easy to operate. The only thing I would like to see changed on the hitch is the location of the two hitch locking points (latched closed and latch open). I’m 5’10” tall and I am not tall enough to reach the locking points on the lever standing on the ground. I have to step up onto the rear tire of our 2021 GMC 3500 in order to drop the pin into the holes to lock the jaws lever closed and open.
View More
View Less
# 7
Curt Q24 5th Wheel Trailer Hitch - Dual Jaw - 24,000 lbs
- view all Fifth Wheel Hitch
- Fixed Fifth Wheel
- Above Bed Rails
- 6000 lbs Vertical Load
- 24000 lbs GTW
- Cushioned 360-Degree
- Standard - Double Jaw
- 13 - 17 Inch Tall
- CURT
More Information >
by: JP09/22/2016
Looks great, installed easy. Had a few scratches from shipping but it's a tool so it's not a big deal. Very happy.
View More
View Less
by: Jason07/21/2019
Super easy to assemble. I also like how it disassembles to make it easier to put in your truck. The 360 degree head, with resistance, is especially nice even when you're not towing. It doesn't beat and bang while you drive. I have not pulled the camper yet but I am looking forward to the experience.
View More
View Less
# 8
Curt A25 5th Wheel Trailer Hitch for Chevy/GMC Towing Prep Package - Dual Jaw - 25,000 lbs
- view all Fifth Wheel Hitch
- Fixed Fifth Wheel
- OEM - GM
- 6250 lbs Vertical Load
- 25000 lbs GTW
- Cushioned Double Pivot
- Standard - Double Jaw
- 13 - 17 Inch Tall
- CURT
More Information >
by: Ej08/22/20212021 GMC Sierra 3500
I’ve been ordering from etrailer for some years now an never had a bad product and the time of my deliveries have been the best ever. If your now buying from etrailer shame on you.
View More
View Less
by: Jean05/24/20222021 GMC Sierra 3500
Your products and service are excellent.
View More
View Less
# 9
Curt A20 5th Wheel Trailer Hitch for Chevy/GMC Towing Prep Package - Dual Jaw - 20,000 lbs
- view all Fifth Wheel Hitch
- Fixed Fifth Wheel
- OEM - GM
- 5000 lbs Vertical Load
- 20000 lbs GTW
- Cushioned Double Pivot
- Standard - Double Jaw
- 13 - 17 Inch Tall
- CURT
More Information >
by: Ryan 09/16/20212021 GMC Sierra 3500
This hitch set up it definitely well built and solid. Pretty easy to set up and install.
View More
View Less
by: Larry L03/10/20172017 GMC Sierra 3500
Just installed that was fairly easy, can't rate because have not towed yet.
View More
View Less
# 10
B&W Companion 5th Wheel Trailer Hitch w/ Slider - Dual Jaw - 20,000 lbs
- view all Fifth Wheel Hitch
- Sliding Fifth Wheel
- Aftermarket Below Bed Rails
- 5000 lbs Vertical Load
- 20000 lbs GTW
- Double Pivot
- Standard - Double Jaw
- 17 - 19 Inch Tall
- 12 Inch Fore/Aft Travel
- B and W
More Information >
by: Tracy 11/22/20232021 GMC Sierra 3500
Lite enough for me to take it in and out of the truck (I’m over 60). Pulled a 14,000 lb 5th wheel with it for the first time. Absolutely no issues. Highly recommend.
View More
View Less
by: Bret02/07/20212021 GMC Sierra 3500
The head and base arrived in separate boxes. One person can handle each box. The hitch is very well built. The hitch jaws are very easy to operate. The only thing I would like to see changed on the hitch is the location of the two hitch locking points (latched closed and latch open). I’m 5’10” tall and I am not tall enough to reach the locking points on the lever standing on the ground. I have to step up onto the rear tire of our 2021 GMC 3500 in order to drop the pin into the holes to lock the jaws lever closed and open.
View More
View Less
# 11
Demco Autoslide 5th Wheel Trailer Hitch w/ Slider - Single Jaw - Above Bed - 18,000 lbs
- view all Fifth Wheel Hitch
- Sliding Fifth Wheel
- Above Bed Rails
- 4500 lbs Vertical Load
- 18000 lbs GTW
- Double Pivot
- Premium - Single-Hook Jaw
- 16-1/2 - 19-1/4 Inch Tall
- 14 Inch Fore/Aft Travel
- Demco
More Information >
by: Jesse09/08/20232024 GMC Sierra 3500
Bolted directly to GMC’s factory 5th wheel prep. Nice to have the auto slide feature. No need stop, unlock slide, move the truck forward, re-lock just to make a tighter turn.
View More
View Less
by: Michael 01/16/20232023 GMC Sierra 3500
View More
View Less
# 12
Curt A16 5th Wheel Trailer Hitch for Chevy/GMC Towing Prep Package - Dual Jaw - 16,000 lbs
- view all Fifth Wheel Hitch
- Fixed Fifth Wheel
- OEM - GM
- 4000 lbs Vertical Load
- 16000 lbs GTW
- Cushioned Double Pivot
- Standard - Double Jaw
- 13-1/2 - 17-1/2 Inch Tall
- CURT
More Information >
by: Robin V01/30/20172017 GMC Silverado 2500
Just installed this CURT 16K ~5th wheel hitch into our new 2017 GMC truck. It took about an hour and it would have been nice if the directions would have told you what height each set of holes would produce. I'd recomend using some marine grease on the four puck joints prior to trying to lock them in. I really like this new hitch puck truck system over the Reese hitch with the bed mounted bars. I'd highly recommend this hitch if you have the factory GMC /Chevrolet puck system. The e trailer online help was truly appreciated as it steered me to the proper hitch for our new truck.
View More
View Less
by: Randy N06/17/20172017 GMC Sierra 2500
Very easy install. Looks great. Functions perfect. Easy hook up to fifth wheel. Perfect fit for my 2017 gmc HD Denali 3/4 ton with factory installed fifth wheel plate. Love it thanks. Just what I was looking for. Better than paying 1,000 dollars at chevy dealer for them to order.
View More
View Less
# 13
Demco Autoslide 5th Wheel Trailer Hitch w/ Slider - Single Jaw - Above Bed - 21,000 lbs
- view all Fifth Wheel Hitch
- Sliding Fifth Wheel
- Aftermarket Below Bed Rails
- 5250 lbs Vertical Load
- 21000 lbs GTW
- Double Pivot
- Premium - Single-Hook Jaw
- 15-1/4 - 18 Inch Tall
- 14 Inch Fore/Aft Travel
- Demco
More Information >
by: Jesse09/08/20232024 GMC Sierra 3500
Bolted directly to GMC’s factory 5th wheel prep. Nice to have the auto slide feature. No need stop, unlock slide, move the truck forward, re-lock just to make a tighter turn.
View More
View Less
by: Michael 01/16/20232023 GMC Sierra 3500
View More
View Less
# 14
Curt PowerRide 5th Wheel Trailer Hitch for Chevy/GMC Towing Prep Package - Dual Jaw - 30,000 lbs
- view all Fifth Wheel Hitch
- Fixed Fifth Wheel
- OEM - GM
- 7500 lbs Vertical Load
- 30000 lbs GTW
- Cushioned 360-Degree
- Standard - Double Jaw
- CURT
More Information >
by: Lonnie 03/13/20242021 GMC Sierra 3500
View More
View Less
by: Kevin 03/27/20242024 GMC Sierra 3500
Very fast shipping, easy install, and great towing experience. Thank you etrailer.
View More
View Less
# 15
Curt A30 5th Wheel Trailer Hitch for Chevy/GMC Towing Prep Package - Dual Jaw - 30,000 lbs
- view all Fifth Wheel Hitch
- Fixed Fifth Wheel
- OEM - GM
- 30000 lbs GTW
- Cushioned 360-Degree
- Standard - Double Jaw
- CURT
More Information >
by: Neil 06/18/20212021 GMC Sierra 3500
the ordering, the communication, the speed of delivery and follow up has been stellar from etrailer. They will definitely be my go to company.
View More
View Less
by: Joe 04/23/20212021 GMC Sierra 3500
Everything was great except I was sent a flawed bolt that the allen head was filled with metal.
View More
View Less
# 16
Curt Q25 5th Wheel Trailer Hitch - Dual Jaw - 25,000 lbs
- view all Fifth Wheel Hitch
- Fixed Fifth Wheel
- Above Bed Rails
- 6250 lbs Vertical Load
- 25000 lbs GTW
- Cushioned 360-Degree
- Standard - Double Jaw
- 13 - 17 Inch Tall
- CURT
More Information >
by: Bryan 05/20/2021
This is a solid unit and fits perfectly. Was very impressed with the speedy delivery as well.
View More
View Less
by: Daniel04/02/2021
View More
View Less
# 17
Reese M5 5th Wheel Trailer Hitch for Chevy/GMC Towing Prep Package - Single Jaw - 27,000 lbs
- view all Fifth Wheel Hitch
- Fixed Fifth Wheel
- OEM - GM
- 6750 lbs Vertical Load
- 27000 lbs GTW
- Cushioned 360-Degree
- Premium - Single-Hook Jaw
- 14 - 20 Inch Tall
- Reese
More Information >
by: Kevin 09/16/20222021 GMC Sierra 3500
2021 GMC Sierra 3500Worked great
View More
View Less
by: Dana12/21/20192019 GMC Sierra 3500
Can't wait until I pull with this hitch. I researched for a long time and this one fits all of my needs. When it went on sale, I took the plunge. I can't say enough about the quality of packaging from etrailer. I had many small items with this order as well and they put those items in a larger box with the head of the hitch. Everything was so secure that I had to use pliers to get the staples out so I could get the items out.
View More
View Less
# 18
Curt A25 5th Wheel Trailer Hitch for Chevy/GMC Towing Prep Package - Dual Jaw - 25,000 lbs
- view all Fifth Wheel Hitch
- Fixed Fifth Wheel
- OEM - GM
- 6250 lbs Vertical Load
- 25000 lbs GTW
- Cushioned 360-Degree
- Standard - Double Jaw
- 13 - 17 Inch Tall
- CURT
More Information >
by: Ej08/22/20212021 GMC Sierra 3500
I’ve been ordering from etrailer for some years now an never had a bad product and the time of my deliveries have been the best ever. If your now buying from etrailer shame on you.
View More
View Less
by: Jean05/24/20222021 GMC Sierra 3500
Your products and service are excellent.
View More
View Less
# 19
Reese M5 5th Wheel Trailer Hitch for Chevy/GMC Towing Prep Package - Single Jaw - 20,000 lbs
- view all Fifth Wheel Hitch
- Fixed Fifth Wheel
- OEM - GM
- 5000 lbs Vertical Load
- 20000 lbs GTW
- Cushioned Double Pivot
- Premium - Single-Hook Jaw
- 14 - 20 Inch Tall
- Reese
More Information >
by: Kevin 09/16/20222021 GMC Sierra 3500
2021 GMC Sierra 3500Worked great
View More
View Less
by: Bryan07/10/20222018 GMC Sierra 3500
Shipping was quick , but was missing some hardware to assemble.
View More
View Less
# 20
Curt A20 5th Wheel Trailer Hitch w/ R20 Slider - Dual Jaw - 20,000 lbs
- view all Fifth Wheel Hitch
- Sliding Fifth Wheel
- Above Bed Rails
- 5000 lbs Vertical Load
- 20000 lbs GTW
- Cushioned Double Pivot
- Standard - Double Jaw
- 17-1/2 - 21-1/2 Inch Tall
- 12 Inch Fore/Aft Travel
- CURT
More Information >
by: Ryan 09/16/20212021 GMC Sierra 3500
This hitch set up it definitely well built and solid. Pretty easy to set up and install.
View More
View Less
by: Roger 09/17/20232024 GMC Sierra 3500
Shipped quickly
View More
View Less
Fifth Wheel Hitch Videos
Demco Hijacker Autoslide 5th Wheel Trailer Hitch Installation - 2021 GMC Sierra 3500
What is going on everybody Adam here with etrailer. Today on our 2021 GMC Sierra 3500, we're gonna be taking a look at the Demco Hijacker auto sliding fifth wheel hitch kit, or your OEM prep package. This system is gonna be for you if you have the OEM puck system and you have a short bed. Basically what happens is, with these short beds, as you start turning, a lot of the ones you're gonna have to like manually release so you can slide it back. So you're not gonna have any damage happening to the cab of your truck. With this one, as it starts to rotate, it's gonna slide back automatically to prevent any contact from happening.
2021 GMC Sierra 3500 Fifth Wheel Hitch Questions
- Yes. The B&W Companion Hitch for Chevy/GM OEM Prep Package # BWRVK3715 would be a great choice and is rated for up to 25,000-lbs. B&W products are well known for their durability and the 1 inch thick jaw provides a more secure connection to the trailer's kingpin than a hitch with a slide bar jaw.
view full answer... - The correct wedge to use with the B and W hitch # BWRVK3710 that you referenced and your Lippert Turning Point is the part # SWW-06.
view full answer... - Both the Curt A20 # C16541 and Curt Q20 will attach to the Adapter Rails for Curt 5th Wheel Hitch # C88KR to utilize the puck system in your 2021 GMC Sierra 3500. The only real difference between the two is that the A series jaws overlap whereas the Q series butt up against each other more than overlap. The bearing and shaft that the head pivots on is different between the two as well. Basically the A-series is the updated and improved version of the Q-series so for the best version...
view full answer... - I reached out to B&W regarding the handle of the B&W Companion # BWRVK3710, and they said when fully open the furthest point out is about 12" from the back of the coupler head, which should let you know if you have enough space with your truck's toolbox.
This hitch is a fit for your 2021 GMC Sierra 3500, and I have added a link below to a video review for you to check out as well of the B&W Companion OEM 5th Wheel Hitch for Chevy/GMC Towing Prep Package # BWRVK3710.
view full answer... - For your 2021 GMC Sierra 3500 with the factory prep package, I recommned the B&W Companion OEM 5th Wheel Hitch item # BWRVK3710. The Companion will drop right into the pucks on your Sierra for a simple installation and removal. It has a 20,000 lbs capacity which will be perfect for your 2019 Volante 270BH trailer.
The B&W Companion weighs over 150 lbs. If that's not something you're interested in moving by yourself and don't want to have to rely on someone to help you then...
view full answer... - You can absolutely use your B&W Patriot 5th Wheel Trailer Hitch # BWRVK3200 in a 2021 GMC Sierra 3500 with the OEM puck system, and all you will need is an adapter, and either of the following will work for the fixed (non-sliding) Patriot 5th wheel hitch:
- Demco 5th Wheel Rail Adapter for Chevy/GMC OEM 5th Wheel Towing Prep Package # DM6333
- Adapter Rails for Curt 5th Wheel Hitch - Ford and Chevy/GMC Towing Prep Package # C88KR
These adapter rails will fit into your...
view full answer... - The only hitch compatible with the 2021 GMC Sierra 3500 6-3/4ft bed with OEM prep is the B&W Companion OEM 5th Wheel Hitch w/ Slider for Chevy/GMC Towing Prep Package - Dual Jaw - 20K Item # BWRVK3775
. Which is the hitch I would recommend anyway. B&W Is well built, very thick steel construction. Having a 6-3/4ft bed it requires a sliding hitch for making 90 degree turns so the nose of the trailer doesn't make contact with the cab of the truck. The unit can be removed from the...
view full answer... - There is a way to mount the 30k capacity PowerRide to your 2021 GMC Sierra 3500 with the puck system, but you are right that it doesn't mount directly to the pucks, so you will need an adapter for your truck; what you can use are the following:
- Curt PowerRide 5th Wheel Trailer Hitch # C22ER
- Adapter Rails for Curt 5th Wheel Hitch - Ford and Chevy/GMC Towing Prep Package # C88KR
The only caveat is that the adapter rails have a 25,000 lb capacity, so you would need to...
view full answer... - It sounds like you are asking if the Demco adapter fits the puck system of your 2021 GMC Sierra 3500 and if the adapter will allow you to mount a Demco Hijacker Autoslide 5th wheel hitch, and I'm happy to say that the answer to both of those questions is yes.
The adapter will fit directly in the puck system, and has the correct dimensions to mount either the 18,000 lb or 21,000 lb capacity Hijacker Autoslide. So you can use the adapter and Autoslide:
- Demco 5th Wheel Rail...
view full answer... - The Curt Q20 # C57FR can be adjusted as low as 13", so it's got a really small footprint and you're really only going to be adding about 3" of height but it might be enough to get your Jayco RSTS nose up. This is the shortest hitch on the market that fits in the OEM pucks on your 2021 GMC Sierra 3500.
I recommend measuring the distance from the plate of the pin box to the ground to determine what the difference is between the new truck and the Curt Q20 to see how much difference...
view full answer... - I wouldn't say there is actually a formula for setting the height for the Curt Q25 Item # C97FR on a 2021 GMC Sierra 3500 . It is recommended that the bottom edge of the nose on your 5th wheel is 6 inches above the bed rails. I typically set the hitch height in the middle initially. This seems to be the standard height of most campers. Once height is set, hook the camper up and check the distance between the bed rails and the bottom edge of the nose. If you have close to 6" you...
view full answer... - The Curt A30 5th Wheel Trailer Hitch for Chevy/GMC Towing Prep Package Item # C16070 has included in the kit a polyethylene lube plate that lets the king pin glide smoothly into hitch during hookup and eliminates messy grease deposits.
If you are looking for a replacement lube plate, Curt has stated that the appropriate replacement part is the Curt Fifth Wheel Lube Disk - 10" Item # 16721
view full answer... - You do not need a sliding hitch like the Demco Hijacker Autoslide 5th Wheel Hitch # DM8550034 for your 2022 GMC Sierra 3500 with the 6-3/4' bed.
You can used a fixed hitch like B&W Companion OEM 5th Wheel Hitch for Chevy/GMC Towing Prep Package # BWRVK3710, however, you'll also need a rotating pin box like the Reese Sidewinder # RP34FR. Using a rotating pin box will alleviate the need for a sliding hitch, because the Sidewinder will give you the turning clearance you'd get...
view full answer... - I have a solution for you, but Curt A-series fifth wheel hitches such as yours are not compatible with Reese Sidewinders, and we haven't confirmed compatibility with other sidewinders. This is due to the fact that the newer A-Series models are different from the older A-series which WERE compatible with sidewinders.
For this reason, I recommend using your sidewinder with Reese M5 5th Wheel Trailer Hitch - Single Jaw - 20,000 lbs
Item # RP30928 and # RP44FR if you have the...
view full answer... - You need to adjust the tension on your B&W Companion, # BWRVK3715. This done by adjusting the castle nuts, please view the attached installation video.
view full answer... - The best option for a 5th wheel hitch for your 2021 GMC Sierra 3500 with the factory puck system is from B&W, with the correct part being the following:
- B&W Companion OEM 5th Wheel Hitch for Chevy/GMC Towing Prep Package # BWRVK3710
There are a number of reasons why the Companion is the best 5th wheel hitch, with the main reason being it is constructed to ensure you have the most comfortable towing experience possible. The Companion has a truly massive jaw system along...
view full answer... - The factory puck system in the long bed and short bed of the 2021 GMC Sierra 3500 does have the same spacing, so you can use any of the fixed (non-sliding) 5th wheel hitches you mentioned in your '21 Sierra 3500's short bed:
- B&W Companion OEM 5th Wheel Hitch for Chevy/GMC Towing Prep Package - 20,000 lbs # BWRVK3710 or 25,000 lbs # BWRVK3715
- Curt A20 5th Wheel Trailer Hitch for Chevy/GMC Towing Prep Package # C84FR
These are all high-quality 5th wheel hitches, but...
view full answer... - In 2020 GMC changed the OEM rail kits enough that the hitches had to be changed. So the # C16671 would fit the older versions of the trucks but not a 2021.
So since Curt doesn't have a direct fit for the OEM rail kit like the part # C16671 that you referenced you'd instead want the B and W Companion slider part # BWRVK3775 which is the best slider hitch that fits your rail kit and would give you the turning clearance you'd need since you have a short bed truck.
view full answer... - I have a solution for you, but Demco does not make a hitch that will drop directly into the pucks on a GMC truck, so you would have to use an adapter on the new truck. For the hitch, you can use the Demco Hijacker Autoslide # DM8550035; this hitch has a 21k capacity and will fit into industry standard base rails or the adapter mentioned below. I think it's always a good bet to go up to a higher capacity if there's a chance that you might end up with a trailer that's higher weight;...
view full answer... - There are a few B&W Companion OEM 5th Wheel Hitches for a GMC Sierra 2500/3500. If you have the slider version part # BWRVK3775 that weighs around 250 lbs or if you have one of the fixed versions part # BWRVK3715 that weighs around 150 lbs. These hitches will fit the GM puck system from 2020-current.
view full answer...
What our customers are saying:
"You folks are fast. Thank you very much."