SumoSprings Rebel Custom Helper Springs - 2 Piece - Rear Axle
(491 reviews)
Price: $599.99
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SumoSprings Rebel Custom Helper Springs - 2 Piece - Rear Axle
Item # SSR-203-47-2
Our Price: $599.99
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- Reviews (491)
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SuperSprings Intl Vehicle Suspension - SSR-203-47-2
- Jounce-Style Springs
- Rear Axle Suspension Enhancement
- Heavy Duty
- SuperSprings Intl
5,000-lb Capacity. These maintenance-free microcellular urethane springs upgrade your vehicle's rear suspension. Each 2-piece spring connects at top and bottom and provides unlimited suspension travel and movement for a smooth, comfortable ride.
Features:
- Helper springs upgrade your vehicle's rear suspension for improved driver control and comfort
- Keep your vehicle level when you're towing or hauling a heavy load
- Help to absorb bumps and shocks
- Minimize sway
- 2-Piece design provides unlimited suspension travel and movement for a smoother ride when unloaded or on rough terrain
- Progressive load control - springs compress according to the weight of your cargo
- Lighter loads - springs compress easily at first for soft engagement and a less bumpy ride
- Heavier loads - springs compress by as much as 80 percent for support
- Springs work independently from each other to compensate for off-center loads and reduce body roll during sharp turns
- Durable microcellular urethane
- Works in temperatures from -25 F to 200 F
- Resists damage caused by oils, road salts, and UV rays
- Minimal lateral expansion - springs expand and compress vertically instead of to the sides so they aren't easily damaged when operating in tight spaces
- Maintenance-free - no tubing to run or air pressure to monitor like with air springs
- Easy, bolt-on installation
- 2 Jounce-style springs and necessary hardware included
- Made in the USA
Specs:
- Weight capacity (at 50-percent compression): 5,000 lbs
- SumoSprings will not increase your vehicle's weight-carrying capacity
- Limited lifetime warranty
- 30-Day satisfaction guarantee
Rear Suspension Support
SumoSprings helper springs are great for pickup trucks. Towing or hauling a heavy load can cause sag as your factory suspension compresses under the weight of the load. This means that the rear axle is trying to support not only the extra load but also the truck's weight. And because there is less weight on your front axle, your front tires make less contact with the road, which causes problems with traction, steering, and braking. SumoSprings upgrade your factory suspension to level your vehicle, improve driving performance, and keep your ride comfortable.
The innovative 2-piece design of these Rebel springs allows for unlimited suspension travel. This means that there will be more movement in your suspension when you're unloaded or off-roading, which makes your ride smoother and more comfortable.
Each spring has 2 pieces. One piece attaches to the frame of your vehicle. And the other piece attaches to the axle, typically above your existing factory leaf spring. The pieces come together to provide support when you are towing or hauling a heavy load. When you're unloaded, they separate so that they don't restrict the movement of your suspension. The closed-cell urethane springs also act like a shock absorber to dampen road vibration.
SumoSprings provide progressive load control - the more you load them, the stiffer they become. With a lighter load, the springs will compress easily for soft engagement and a less bumpy ride. The springs can also compress by as much as 80 percent to support a heavy rear load and to help your factory suspension bear up under the load. This evens out the weight, which levels your vehicle and ensures that your front tires are making better contact with the road. A level ride means that you have improved driving control, ensures safe headlight aim, and helps to minimize sway. The springs also support your factory suspension, which helps prevent sagging and reduces bottoming out.
The springs work independently from one another to support each side of your vehicle. This action helps to reduce body roll when you make a sharp turn. This also helps compensate for an off-center load.
Durable, Custom-Fit Springs
These microcellular urethane springs are tough. They resist abrasion, oil, salt, and UV rays that can more quickly wear out other springs, and they perform well in temperatures ranging from -25 F to 200 F (-33 C to 93 C).
SumoSprings expand and compress vertically with minimum expansion to the sides, so they won't be damaged by nearby mechanical parts, and they fit safely into tighter spots. And unlike air springs, SumoSprings require no maintenance or adjustment.
This kit comes with custom-fit brackets that are designed to easily bolt onto your vehicle.
SSR-203-47-2 SuperSprings Sumo Springs Rebel Rear Vehicle Suspension Kit for Trucks - 2-Piece
Replaces SSR-203-HD
Installation Details
This Product Fits The Following Vehicles
- 2011 - 2013 GMC Sierra 2500
- 2011 - 2013 GMC Sierra 3500 - Pickup
- 2014 - 2024 GMC Sierra 2500 2 Wheel Drive
- 2014 - 2024 GMC Sierra 2500 4 Wheel Drive
- 2014 - 2024 GMC Sierra 3500 Pickup - 2 Wheel Drive
- 2014 - 2024 GMC Sierra 3500 Pickup - 4 Wheel Drive
- 2011 - 2013 Chevrolet Silverado 2500
- 2011 - 2013 Chevrolet Silverado 3500 - Pickup
- 2014 - 2024 Chevrolet Silverado 2500 2 Wheel Drive
- 2014 - 2024 Chevrolet Silverado 2500 4 Wheel Drive
- 2014 - 2024 Chevrolet Silverado 3500 Pickup - 2 Wheel Drive
- 2014 - 2024 Chevrolet Silverado 3500 Pickup - 4 Wheel Drive
Customer Satisfaction Score:
93% were satisfied with this product
7% of customers were not satisfied
- Wrong item was ordered
- Product did not meet expectations
- Arrived Damaged
Customer Reviews
SumoSprings Rebel Custom Helper Springs - 2 Piece - Rear Axle - SSR-203-47-2
Average Customer Rating: 4.8 out of 5 stars (491 Customer Reviews)
5,000-lb Capacity. These maintenance-free microcellular urethane springs upgrade your vehicle's rear suspension. Each 2-piece spring connects at top and bottom and provides unlimited suspension travel and movement for a smooth, comfortable ride.by: Mark05/10/2022
2016 Chevrolet Silverado 2500
I installed these this afternoon. The install was relatively easy but had to deal with e-brake line guides that had to be modified. The springs have very little gap between top and bottom (close to zero). Unlike the reviews I read before purchasing, the unloaded ride quality was extremely uncomfortable. I'll check with etrailer tomorrow for possible remedies (1" lift block on rear end to create gap?) If the unloaded ride can't be fixed I will try for a return and buy air springs. Stay tuned, the rating can only go up.
by: Ron 09/30/2023
Everything came in a timely manner and was as advertised. No issues with the order or product.
by: Randy 05/18/2021
They fit fine and installed as described in the printed instructions. Reasonably easy overall, even for a novice like me. My only comment is that the video that was included showed a different set up than what was delivered. That made me unsure if I had the proper system for my truck, which indeed I did, but the difference between what was shown in the video that was "for my truck" and what was in the box had me wondering. Never-the-less, all was correct and went well.
Randy
5/22/2022
Product is excellent. The springs really reduced the squat I used to have in my truck when I hooked up my fifth wheel camper. Actual reduction in squat was around a 2 inch change. This also keeps the nose of the truck from rising in response to the rear sag I used to have, which makes the overall handling of the total rig a bit better as well. Also, the ride, while connected, is noticeably smoother and feels more stable while driving in stout crosswinds, which we frequently enjoy, here in Oklahoma.
by: Steve 05/15/2020
The sumo shocks arrived faster than was told. Fantastic products and great customer service! Nicole who took my order was great! Thanks again Nicole you are exceptional in the customer service dept. at Etrailer. Second time ordering from them out standing company and great employees, You Rock!!!!!
Steve
5/16/2021
Outstanding!
by: Russ W01/26/2020
Springs performed exactly as described. The professional staff described how to measure the truck with and without 5th Wheel load and sent the springs I needed. Since installation the level has maintained and steering and ride improved. Etrailer staff got me exactly what I needed.
by: David06/12/2019
Nissan Leaf
Installation was quick and easy. the instructional videos were the deciding factor to purchase this product. after installation everything was just as claimed. adding a 2300 load in the bed of the truck cause very little squat and actually lowered the front about an equal amount (1" in the back and 1/4" in front). since 60-70% of the trucks braking is from the front wheels this was import to me. options were airbags, adding additional leaf springs or this option. I was cautioned that when your vehicle is service with airbags installed putting the truck on a lift for oil change for example you might tear the airbag. this option on a lift the two sections just separate and go back together when lowered. I was happily surprised by the side to side stabilization removing the need for additional suspension additions.
ask me again after a year
by: Chuck T.07/12/2019
Chevrolet
Received SumoSprings and installed them on Chevy HD2500 Duramax that same afternoon. Took about 1-1/2 hrs. and instruction was straight-forward. Watch etrailer [install video] first...it will save you some time. Will test out ride this weekend while pulling 5th wheel RV.
by: Larry 05/14/2020
yes i liked the SumoSprings bether than the air springs i had on my last truck
by: Charles02/08/2022
I don`t write review`s but I`ll tell you these thing`s are very good, never need air so there`s no leak`s so if the Border Patrol uses them it`s good enough for me ...
by: Shanna07/15/2020
Excellent quality and just what we wanted. Thanks again etrailer!!
by: John04/06/2022
Worth every penny. Improved ride and ha ndling.
by: Brian 01/03/2022
Great service. Easy install.
by: Andrew08/16/2023
2023 GMC Sierra 2500
by: Steve 10/04/2022
by: Shaden08/30/2022
by: Jeffrey 08/11/2023
by: Timothy 07/26/2023
by: Chris 09/11/2021
2021 GMC Sierra 3500
by: Terry 02/26/2023
2020 Chevrolet Silverado 3500
by: Frank S05/12/2023
Front and rear Sumo Springs installed. Have not had a chance to hit the highway as yet. Locally a very good ride. Thanks to Joanne K. for all of her help.
by: KLee10/25/2021
The front Sumo Springs made a major difference in the stability of my Winnebago motorhome. It handles the bumps much better without major jarring of the passengers and dampens the side to side motion in turns and under crosswinds.
by: Bret10/08/2022
Sumo springs along with a steering stabizer, new shocks, and oversized sway bars seriously tightens the ride on older model RV with an f53 ford chasis. Long hauls become a lot less strenuous. I also put a memory foam and high density foam seat cushion on the driver's seat. We can travel all over with a lot less fatigue from fighting the wheel and pucker factor from blowing around the road. I took about 3 hours to unstall all 4 sumo springs.
by: Thomas04/28/2023
These helper springs made an amazing difference in the stability and ride comfort in our coach. Improved cornering and bounce control were immediately apparent. Plus, crosswind driving is much improved. The split design makes leveling easy as I typically raise the front of the coach rather than the rear. Installation is a lot of work, but can be done yourself with the right equipment. Very pleased.
by: William05/25/2023
The work great! Was going to go with the Air-Ride air bags in the front but folks had noted that the bags are strained when the leveling pulls the front wheels up to the point of coming off the ground. Glad we went with these. The person I put this on for is Handicap (or Handicapable as she says!) and these do not require air or making sure the pressure(s) are correct and holding.
It was a pain in the butttt get the original jounce bumper off the drivers side, but we muscled through it!! Thanks, Amy, for your help in ordering!! v
by: Monte11/16/2023
Ordered the sumo springs on a Thursday and received them on a Thursday used the on line video they have had had them installed in no time this isn’t the only product I have gotten from them and will continue to use them great service
25
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See what our Experts say about this SuperSprings Intl Vehicle Suspension
- How To Choose Correct SumoSprings Rebel Custom Helper Springs for 2021 Chevy Silverado 2500The SumoSprings Rebel Custom Helper Springs part # SSR-203-40-2 are what I recommend for a 2021 Chevrolet Silverado 2500. These springs will be great for all recreational towing jobs whereas the higher rated part # SSR-203-47-2 will be more geared towards constant work applications. The reason you just don't want to go with the highest rated options is because the higher rated springs are stiffer and will have a rougher ride when you rated for them.
view full answer... - Suspension Enhancement for 2020 Chevy Silverado 2500 with Factory Rail KitThe SumoSprings kit part # SSR-203-40-2 is the kit I recommend for your 2020 Chevy Silverado 2500 as it can support up to an additional 3,000 lbs of cargo weight/fifth wheel pin weight. This is the lighter duty kit verse the # SSR-203-47-2 which has a much higher capacity which would be too harsh for more people. Basically if you are towing at or near the truck's capacity you'd want the # SSR-203-47-2 but for most people who aren't planning on using the full capacity all the time the lighter...
view full answer... - Choosing Between 3,000 and 5,000 Lb SumoSprings Rebel Custom Helper Springs for 2022 GMC Sierra 2500In regards to the SumoSprings Rebel Custom Helper Springs for a 2022 GMC Sierra 3500; part # SSR-203-40-2 for 3,000 lbs or part # SSR-203-47-2 for 5,000 lbs, I don't recommend just going with the highest rated option as it's best to be in the middle of the spring's capacity as this will allow them to provide the best mix between support and comfort. If the trailer weighs 14,500 lbs then the pin weight is likely around 2,200 lbs. I'm sure the 3,000 lb option would be alright but you are...
view full answer... - Comparing SumoSprings Rear Helper Springs for 2020 Chevy Silverado 3500There is only one difference between the SumoSprings Rebel Custom Helper Springs that fit your 2020 Chevrolet Silverado 3500, and that's the weight capacity: - SumoSprings Rebel Custom Helper Springs # SSR-203-40-2: 3,000 lb capacity at 50% compression - SumoSprings Rebel Custom Helper Springs # SSR-203-47-2: 5,000 lb capacity at 50% compression What that means is the heavier-duty capacity springs (5,000 lbs) are more suited for if your Silverado 3500 is carrying particularly heavy loads,...
view full answer...
- Which SumoSpring Kit Is Recommended for 2020 Chevy Silverado 2500There are two sets of SumoSprings that fit your 2020 Chevy Silverado 2500 with the difference being the amount of suspension support each provides. The # SSR-203-47-2 has a 5,000 lb capacity which is for more heavy duty applications and the # SSR-203-40-2 has a 3,000 lb capacity which is for slightly lighter duty applications. So the temptation is to go with the highest rated kit right? Since more is always better...well in reality the best solution is the correct amount of support as...
view full answer... - Recommended SumoSprings for 2020 GMC Sierra 2500 Towing 5th Wheel TrailerFor your 2020 GMC Sierra 2500, the best option for SumoSprings for towing your 5th wheel trailer are the 3,000 lb capacity SumoSprings Rebel Custom Helper Springs # SSR-203-40-2. The heavier 5,000 lb option, the SumoSprings Rebel # SSR-203-47-2, are stiffer and really meant for use on a truck that has a consistently heavy load as opposed to towing a 5th wheel on the weekends, for example. The 3,000 lb SumoSprings are going to be perfect for your 2020 Sierra 2500 for towing your 5th wheel. I...
view full answer... - Recommended SumoSprings Rear Helper Springs for 2022 Chevy Silverado 3500We have two options of SumoSprings for your 2022 Chevrolet Silverado 3500. The # SSR-203-40-2 is rated for 3,000 lb. capacity at 50% compression and the # SSR-203-47-2 is rated at 5,000 lb. capacity at 50% compression. The 3,000 lb. rated # SSR-203-40-2 are typically adequate for most and my recommendation needed for lighter towing or have light or mid-size fifth wheel trailers. If you need for heavier-duty application such as towing a larger 5th wheel or toy haulers, I suggest you...
view full answer... - Best SumoSprings For 2015 GMC Sierra 2500 With Light Camper & Towing TrailerSince your camper is relatively light, and it comes off during the week, the mid-duty SumoSprings are going to be the best option for your 2015 GMC Sierra 2500: - SumoSprings Rebel Custom Helper Springs # SSR-203-40-2 The # SSR-203-40-2 have a 3,000 lb capacity so they will still provide your Sierra with the support needed when towing with the camper but without degrading the ride like the stiffer 5,000 lb # SSR-203-47-2. SumoSprings were a really smart choice for your truck as they'll...
view full answer... - Recommended Helper Spring Option for 2021 Chevy Silverado 3500 DuallyYou're experiencing the harsher ride because the overload springs engage when you tow, so what you're really needing to do is add some support to either prevent or delay the overload springs from engaging. I spoke at length with my SuperSprings representative, who tells me that the # SSR-203-40-2 would significantly improve your ride quality while towing, but using the product could possibly make your ride a bit more harsh when you're not towing. You can determine if the # SSR-203-40-2...
view full answer...
- What is the Difference Between the Sumo Springs Available for a 2022 Chevy Silverado 3500Yes, there are a several options to add Sumo Springs to your 2022 Chevy Silverado 3500 and you'll generally want to choose based off the weights of the payloads you typically carry in your truck bed or the size of the trailer you're towing. It should be noted that these don't increase the payload or towing capacity, they'll only offer support within the capacities of your Silverado. The SuperSprings Sumo Springs Solo Rear Chevrolet Silverado 3500 Suspension Kit for Trucks # SSR-207-47 are...
view full answer... - Which SumoSprings Rear Helper Springs Are Best For A 2022 Chevrolet Silverado 3500?As you mentioned not towing all the time, I do not recommend going with the SumoSprings Rebel # SSR-203-47-2. This will be far to heavy duty as is intended more for full time towing or an in-bed camper. Your suspension will end up being affected pretty severely when not under load, so I suggest one of the lower rated options. Specifically the SumoSprings Rebel # SSR-203-40-2. This is also a two piece design, which I do like, is rated up to 3,000 pounds of carrying capacity (at 50% compression)....
view full answer... - SumoSprings Helper Springs for 2015 GMC Sierra 2500 Pulling Loader Trailer With In Bed Fuel TankThe SumoSprings Solo Custom Helper Springs # SSR-207-47 are about 5" tall and will leave you with a 1-2" gap when installed on the 2015 GMC Sierra 2500 that is unloaded. I would not recommend using this kit for your situation as I do not feel it will give you the amount of support you need with the heavy trailer and fuel tank. The SumoSprings Rebel Custom Helper Springs # SSR-203-40-2 are a great option as they will give you a decent ride quality both when loaded and unloaded. They are...
view full answer... - Recommended Suspension Enhancement For 2020 Chevy Silverado 2500 That Is Not Air BagsI recommend to use the SumoSprings Rebel Custom Helper Springs - 2 Piece - Rear Axle part # SSR-203-47-2 on the 2020 Chevy Silverado 2500 which are an install it and forget it type of suspension enhancement. The springs are progressive so they compress up lightly with a light load and up to 80% with a heavier load so they work well to level out the load and fix rear sag. I have attached a video for your reference.
view full answer... - SumoSpring Recommendation for 2015 Chevrolet 2500HD with 2,600 lb Camper in BedFor your 2015 Chevy Silverado 2500HD we only have the 5k rated SumoSprings Rebel part # SSR-203-47-2 as a fit which I would recommend. This would give you the best amount of support since you'll have the heavier camper installed in the bed of the truck at all times. Even if there was a 3k rated option I would have recommended the 5k option.
view full answer... - SuperSprings SumoSprings Rebel Helper Springs Stack Height # SSR-203-47-2The SumoSprings Rebel Custom Helper Springs # SSR-203-47-2 have a stack height of 6-1/4". These springs will need to have an air gap between the upper and lower spring otherwise you will experience poor ride quality while you are driving without a load. SuperSprings recommends at least 3/4" gap with no load on the rear of your 2016 GMC Sierra 2500. To measure this on your Sierra you want to take your measurement from the face of the bump stops metal cap down to the pad on the axle where...
view full answer... - Suspension Enhancement To Correct Slight Rear Sag in 2020 Chevy Silverado 3500 I recommend the SumoSprings Rebel Custom Helper Springs part # SSR-203-47-2 to correct the rear sag in the 2020 Chevy Silverado 2500. The helper springs level out the suspension without sacrificing ride quality because of their microcellular design. The material is progressive so it compresses up to 80% under heavy loads and lightly compresses when you are not towing compared to other brands that are always engaged which causes a stiff ride. I have attached an installation video for your...
view full answer... - SumoSprings or Timbrens for a 2022 Chevy Silverado 2500For your set up I recommend going with the SumoSprings Rebel Custom Helper Springs item # SSR-203-47-2. I never recommend Timbren's unless they are being used on a work body truck because they will significantly affect the ride quality of your 2022 Chevy Silverado 2500 when you are not towing. The SumoSprings have a 5,000 lbs capacity and only compress when a load is placed on the rear of your truck. These springs attach at both the top and bottom so they allow unlimited travel between...
view full answer... - Recommended SumoSprings for a 2018 Chevy Silverado 2500 Pulling a 5th Wheel Trailer The best SumoSprings for your 2018 Chevy 2500 are going to be the SumoSprings Rebel Custom Helper Springs item # SSR-203-47-2. These have a 5,000 lbs load leveling capacity and are compatible with in-bed hitches. This is a two piece system so when your Silverado is not loaded down from the weight of your 5th wheel trailer you won't notice them. I have linked an installation video below to help you get these helper springs set up.
view full answer... - What SumoSpring Kit Is Recommended For The 2020 Chevy Silverado 2500.If you are going to be hauling a conventional trailer or something in your truck bed I suggest the SumoSprings Solo Custom Helper Springs - Rear Axle # SSR-207-47. They are maintenance-free - no tubing to run or air pressure to monitor like with air springs and they work independently from each other to compensate for off center loads. If you will be hauling a gooseneck or a fifth wheel I recommend the SumoSprings Rebel Custom Helper Springs - 2 Piece - Rear Axle # SSR-203-47-2. It offers...
view full answer... - Recommended SumoSprings Custom Helper Springs for a 2022 GMC Sierra 3500The best SumoSprings Custom Helper Springs for a 2022 GMC Sierra 3500 are the Rebel's, part # SSR-203-40-2 for 3,000 lbs or part # SSR-203-47-2 for 5,000 lbs. These are both great bolt-on options which will assist with load leveling while towing/hauling. They will also help to reduce sway and absorb road shock/vibrations. Please note, I don't recommend just going with the highest rated option as it's best to be in the middle of the spring's capacity as this will allow them to provide the...
view full answer... - Are SumoSprings Recommended for 2020 GMC Sierra 3500 That Squats With 5th Wheel Hooked UpI highly recommend using the SumoSprings suspension enhancement on your 2020 GMC Sierra 3500 Denali if your truck is squatting that much. The correct kit for your truck is: - SumoSprings Rebel Custom Helper Springs # SSR-203-40-2 The reason you want to use these springs is because when you have additional capacity in the bed of your truck and you start to sag, the front of the truck will also rise. When that happens, your Sierra won't handle as well as it should because the front tires...
view full answer... - How Does Brake Controller Install in 2013 Newmar King Aire Built on Spartan ChassisSince your 2013 Newmar King Aire is built on a Spartan chassis it is pre-wire for a brake controller. Your motorhome has 4 wires behind the dash panel which is the brake controller install wiring. That's what you'll need to install the Prodigy P3 part # 90195 that you mentioned.
view full answer... - Recommended Suspension Enhancements for a 2019 GMC Sierra 3500 with Best Unloaded Ride QualityThe only way to get away from the harsh unloaded ride quality when dealing with suspension enhancements would be to go with an option that can be adjusted. The easiest to use option we have for a 2019 GMC Sierra 3500 would be air bags, the Firestone Ride-Rite Red Label Extreme Duty Air Helper Springs part # F2709 are what I recommend. I have attached an install video below. This allows you to put air into the system while haling for support and take air out when unloaded for ride quality. The...
view full answer... - SumoSprings Suspension Kit Recommendation for 2020 GMC Sierra 2500HDAt this time (March 2020) Timbren does not have a fit for your 2020 GMC Sierra 2500, but the good news is that the SumoSprings kit part # SSR-203-47-2 that you mentioned is a fit for your truck, provides the same suspension support, and actually would give you a smoother unloaded ride quality so it would be the choice I would have recommended either way.
view full answer...
Do you have a question about this Vehicle Suspension?
Info for this part was:
Expert Research:
Mike L
Expert Research:
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Written by:
Tricia G
Video by:
Joshua S
Video by:
Ryan G
Video Edited:
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Video Edited:
Dustin K
Video Edited:
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Installed by:
Kathleen M
Installed by:
Cole B
Installed by:
Andy C
Updated by:
Mary K
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Sierra K.
5/17/2022
The instructions state that e-brake lines and other possible cables may have to be rerouted and pinned up by zipties. These springs do not have a gap when on the ground. Item # SSR-203-40-2 would be good for recreational towing jobs. The springs you purchased are higher rated and would be used for constant work applications. The higher rated springs are stiffer and will have a rougher ride than the recreational lower rated springs.
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