See what our Experts say about this SuperSprings Intl Vehicle Suspension

• Comparing Air Springs And Jounce Springs For A 2022 Chevy Silverado DRW 4x4
  Hi Duane, Air Springs are better for leveling loads and will typically give you a rougher unloaded ride quality so these might not be the best option for your setup depending on what your intended use is. Air springs are the best option when it comes to leveling the truck back out after placing it under a load so if you're planning on hauling a variety of items in the bed or towing multiple trailers they would have the most adjustability. If you're only towing occasionally and ride comfort...
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• Best SumoSprings for 2024 Chevy Silverado 2500HD Towing a 14,000 lb Fifth Wheel
  That’s a great truck for a fifth wheel Albert. For your 2024 Silverado 2500 HD LT, I’d recommend the SumoSprings Rebel rear kit part # SSR-203-40-2. They are rated around 3,000 lbs at 50% compression and designed to handle the kind of pin weight you’ll see with a 14,000-lb fifth wheel. The Rebel springs give you progressive support, meaning they help keep the truck level under load while still riding comfortably when you’re not towing. The lighter Solo kit (rated around 1,500 lbs) is better...
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• Solution for Installing Timbren on 2012 Silverado 2500 With Rusted Bump Stop Cups
  Hey Cliff! I'm sorry to hear you ran into that problem installing the # TGMRCK25D on your truck. You might be able to get those from your local dealer but I'm not sure. You could also have replacements fabricated and then weld them on. Unfortunately, Timbren does not make a specific bracket or alternate mounting system for this issue. The only other option would be to switch from the Timbren SES to something like the SumoSprings Rebel # SSR-203-40-2 which uses brackets for mounting instead...
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• What Suspension Enhancement Do You Recommend For My 2011 GMC Sierra 2500HD With A Truck Camper?
  Hello Matthew, Thanks for writing in, sweet set-up! For your setup, you will want the Timbren Suspension Enhancement System - Severe Service # TGMRTT35D. With the 3,533 lb Arctic Fox camper in the bed and the added tongue weight from your enclosed trailer, the Severe Service Timbrens are going to give you the support and stability you need. They are made for heavy, top-heavy loads like a truck camper, so this is a really good setup for what you are doing. Normally my go to would be the...
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• Choosing Between 3,000 and 5,000 Lb SumoSprings Rebel Custom Helper Springs for 2022 GMC Sierra 2500
  In 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...
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• SumoSprings Recommendation for 2023 Chevy Silverado 2500
  Hey Dan, for your 2023 Chevy Silverado 2500 the SumoSprings kit part # SSR-203-40-2 would be your best option as they have the best capacity to match what you'll be towing. I also really like that they are two piece. Are you wanting a recommendation for trailer Sumosprings too?
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• Are SumoSprings Recommended for 2020 GMC Sierra 3500 That Squats With 5th Wheel Hooked Up
  I 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...
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• Is the RoadActive Suspension Worth Removing Top Overload Springs on a 2023 GMC Sierra 3500
  Thanks for reaching out, Kevin! Since you have to remove upper overload springs to install the RoadActive Suspension # RAS3611-CHD on your 2023 GMC Sierra 3500HD I don't recommend going that route. This kit (same as all other suspension kits) are only designed to support the suspension and won't increase the capacity so you'll essentially be crippling your weight rating (as you stated). I personally recommend going with the SumoSprings Rebel Custom Helper Springs # SSR-203-40-2 because...
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• Which SumoSprings Rebel for 2025 GMC 2500 AT4 With 3,000 lb Truck Camper
  Hey Kim! Since you're going to be sitting at the capacity of the SumoSprings Rebel # SSR-203-40-2, or possibly higher, you want to add the 5k rated # SSR-203-47-2. These will act like your standard 5k air bags without the need for maintenance. They're going to keep you level and also help with sway/body roll. That is a fairly heavy camper so I would consider adding an anti-sway bar like # HE96XR as well. What kind of camper do you have and where are you headed next?
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• Recommended Maintenance Free Suspension Support for a 2016 Chevy Silverado 2500
  Hey Ken, thanks for all the detailed information! The best replacement options for those air bags is going to be the SumoSprings Rebel Custom Helper Springs item # SSR-203-47-2. They have a 5,000 lbs capacity and are going to help your rear suspension support the weight of your camper. They are custom fit for your 2WD 2016 Chevy Silverado 2500. The SumoSprings item # SSR-203-47-2 are a two piece design that once installed you won't have to mess with them. They work great to maintain your...
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• Recommended Suspension Upgrade for a 2025 Chevy Silverado 3500 w/ a In Bed Camper
  Hey Jim, congrats on the new truck. I would strongly advise staying away from the Severe Service Timbren Suspension Enhancement System item # TGMRTT35D. You're really going to feel those when you're driving around without your camper. Those are for trucks like yours that have work beds permanently installed on them. The SumoSprings Solo Custom Helper Springs item # SSR-207-47 are going to be a better option if you're just wanting to replace the bump stops. A better option though is going...
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• Recommended SumoSprings for a 2024 Chevrolet Silverado 2500
  Hey Matt! The best SumoSprings for your 2024 Chevrolet Silverado 2500 are going to be the Rebel Custom Helper Springs item # SSR-203-40-2. These have a 3,000 lbs capacity so they'll work great with your 5th wheel trailer. The best part about these is when you're not towing you won't notice them. What kind of 5th wheel trailer do you have?
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• How To Reduce Chucking On My 2024 Jayco Eagle 317?
  Hey Jeff, The best way to reduce chucking on your trailer, especially since you have a new truck and quality hitch is going to be to upgrade the trailers pin box to a cushioned or air ride pin box. Now figuring out which one works on your trailer depends on the model pin box that is currently on it. That is usually stickered on the driver or passenger side of the pin box. Something like the Curt Flex Air. # LC328492, is going to be a good upgrade that uses an airbag to reduce that chucking...
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• Recommended Suspension Enhancement To Level A 2020 Chevy Silverado 2500 Out While Hauling A Trailer
  Hey John, If you're referring to the SuperSprings # SSA13MXKT you wouldn't really be getting much of an improvement over the RAS system since they operate the same way and both have similar capacities. Air springs would allow you tor adjust the height quite a bit more precisely but require a maintenance and you'd need an air compressor to adjust the psi levels. You could increase the capacity of your jounce springs to ones like the # SSR-203-47-2 but that could affect you unloaded ride...
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• Bump Stops For A 2013 GMC Sierra 2500
  Hi Jack! We do indeed have bump stops for your 2013 GMC Sierra 2500. I wasn't sure what kind of capacity you were looking for, but I personally like the SumoSprings Rebel Custom Helper Springs - 2 Piece - Rear Axle # SSR-203-40-2. It is a bit more expensive than the other options, but the 2 piece design allows for a good amount of travel while still giving you up to 3,000 pounds of support at 50% compression. I did include a link to all the bump stops we have for your truck as well. What...
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• 2022 Chevy Silverado 2500HD SumoSpring Recommendation for Towing a Trailer with Weight Distribution
  We have 2 different SumoSpring kits that fit your 2022 Chevy Silverado 2500HD: - 1,500 lb Capacity # SSR-207-47 - 3,000 lb Capacity # SSR-203-40-2 With an ideal weight distribution system you won't need any kind of suspension help so I recommend choosing the one that best suits your needs when you aren't towing. If you only plan on light duty loads in your truck bed then the 1,500 kit is the better option, but if you plan on loading up your truck bed pretty heavily then I recommend...
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• SumoSprings or Timbrens For 2023 GMC Sierra 3500 Towing 5th Wheel Trailer
  Since you want to keep your factory ride as much as possible on your 2023 GMC Sierra 3500, definitely still go with the initial recommendation of the SumoSprings Rebel Custom Helper Springs # SSR-203-40-2. The Timbren # TGMRCK25D will do the job, but are going to be much harsher. They are made of a hollow rubber that is very dense and you'll 100% feel it more than the SumoSprings when travelling with your trailer or unloaded. Keep in mind you will still feel the SumoSprings engage, but...
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• Difference Between SumoSprings Rebel and Solo Suspension Kits for 2024 Chevy Silverado 2500
  Hey Justin, for your 2024 Chevy Silverado 2500 the big difference between the SumoSprings Solo part # SSR-207-47 and the Rebel part # SSR-203-40-2 is the weight capacity of either. The Solo can provide up to an additional 1,500 lbs of support and the Rebel 3,000 lbs so you'll get a lot more with the Rebel. So if you'll be towing a lot of weight closer to the capacity of the truck go with the Rebel but if you won't really get close to the capacity it would be better to go with the Solo....
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• Recommended Helper Spring Option for 2021 Chevy Silverado 3500 Dually
  You'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...
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• Comparing Temperature Rating of SumoSprings and Timbrens
  The SumoSprings Rebel Custom Helper Springs are only rated to -25 degrees Fahrenheit so if you'll be using the truck in temperatures below this then you may have to consider other options like the Timbren Rear Suspension Enhancement System. The SumoSprings could become brittle in temperatures below -25 degrees Fahrenheit so if this is a concern I recommend the Timbren Rear Suspension Enhancement System which can handle much lower though an official rating is not provided. The correct...
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• 2021 GMC 3500 Squats Towing a 5th Wheel Will SumoSprings Help?
  I really like the SumoSprings Rebel Custom Helper Springs, # SSR-203-40-2 for your 2021 GMC Sierra 3500. You are definitely looking in the right direction for the solution to your 5th wheel squat issue if you are wanting to stay away from air bags. SumoSprings helper springs are great when towing a heavier load that causes the rear of the truck to sag, 5th wheel squat. This sagging/squatting, happens when the factory suspension compresses under the added weight. This not only causes...
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• Recommended SumoSprings Rear Helper Springs for 2022 Chevy Silverado 3500
  We 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...
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• What is the Difference Between the Sumo Springs Available for a 2022 Chevy Silverado 3500
  Yes, 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...
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• Comparing SumoSprings Rear Helper Springs for 2020 Chevy Silverado 3500
  There 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,...
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