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2000 Dodge Ram Pickup
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SuperSprings Intl

SumoSprings Solo Custom Helper Springs - Front Axle

Part Number: SSF-327-47
769 Reviews | 10 Questions
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$217.99
 Vehicle Suspension
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2000 Dodge Ram Pickup

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supersprings intl vehicle suspension bump stops
supersprings intl vehicle suspension towing/load leveling front axle enhancement sumosprings solo custom helper springs -
supersprings intl vehicle suspension front axle enhancement ssf-327-47
supersprings intl vehicle suspension bump stops front axle enhancement ssf-327-47
supersprings intl vehicle suspension towing/load leveling front axle enhancement

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1,400-lb Capacity. Upgrade your vehicle's front suspension with these maintenance-free helper springs. Sturdy microcellular urethane springs cushion bumps and help support a heavy load to level your ride and minimize sway. No-drill installation. Great Prices for the best vehicle suspension from SuperSprings Intl. SumoSprings Solo Custom Helper Springs - Front Axle part number SSF-327-47 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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SuperSprings Intl Vehicle Suspension - SSF-327-47

Highlights

  • Custom Fit for Your Vehicle: Mounts to existing attachment points
  • 1,400-lb Front Support: Levels your ride under heavy gear so steering and braking stay consistent.
  • Smooths Out Bumps: Cushions road shock for a steadier, more comfortable drive.
  • No Upkeep Needed: No tubing or air pressure to check—just install and forget it.
  • Progressive Spring Response: Compresses softly when light and stiffens as weight increases.
  • Durable in Any Weather: Microcellular urethane resists oil, salt, UV, and -25 F to 200 F temps.
Made in USA

Features to know about

Stay Level and in Control: 1,400-lb Front Suspension Support

A heavy front load can make steering feel light and braking less confident. These SumoSprings Solo helper springs add up to 1,400 lbs of support at 50-percent compression to keep your ride level and controlled. The microcellular urethane material cushions bumps and helps your factory suspension handle extra weight without bottoming out, so your steering stays steady and your headlights stay aimed right where they should.

Smooth Ride Over Rough Roads: Progressive Load Control

Whether you’re carrying a light load or something heavy up front, these springs adjust on their own. They compress easily for soft engagement when lightly loaded and can compress by as much as 80 percent to handle heavier weight. That progressive design smooths out bumps and road vibration while keeping the vehicle balanced across changing conditions.

Side-by-side comparison of installed SumoSprings Solo Custom Helper Springs showing uncompressed and compressed states on a vehicle front suspension to demonstrate load support and deflection.

Stay Steady in Crosswinds and Turns: Independent Spring Action

When a curve or crosswind tries to push you around, each spring works independently to keep both sides planted. This helps reduce body roll and sway for a more stable, confident feel through corners or uneven approaches. The result is a ride that feels more controlled when the road gets unpredictable.

Built Tough for Real-World Conditions: Durable Urethane Construction

The closed-cell microcellular urethane is made to handle real use without wearing out fast. It resists oils, road salts, and UV rays, and performs in temperatures from -25 F to 200 F. The springs compress vertically with minimal side expansion so nearby parts stay protected even in tight spaces.

Easy to Add Support: Simple No-Drill Installation

You can bolt these helper springs on without drilling or running lines or air hoses. With no air pressure to monitor and no maintenance needed, it’s a clean upgrade that’s ready to go once installed—just solid suspension support that works every time you hit the road.

Specs

Weight and Capacity

  • Weight capacity (at 50-percent compression): 1,400 lbs

Warranty

  • Limited lifetime warranty
  • 30-Day satisfaction guarantee

SSF-327-47 SuperSprings Sumo Springs Solo Front Vehicle Suspension Kit for Vans

Installation Details SSF-327-47 Installation instructions

This Product Fits The Following Vehicles






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Customer Satisfaction Score:

Ratings & Reviews

4.7

769 reviews
5 Stars
(639)
4 Stars
(92)
3 Stars
(18)
2 Stars
(7)
1 Star
(13)
Review sort icon
1,400-lb Capacity. Upgrade your vehicle's front suspension with these maintenance-free helper springs. Sturdy microcellular urethane springs cushion bumps and help support a heavy load to level your ride and minimize sway. No-drill installation.

by:

I have a Workhorse W22 chassis. I installed steering dampeners and HD sway bar to reduce the "loose" steering. After installing the SumoSprings Front Spring helpers on the front end, 90% of the looseness on the front end disappeared. It is now a pleasure to drive. Very little sway from passing trucks and cross winds. I will be installing a set on the rear this year.



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Super easy to install maybe 30 minutes for all 4
Fronts were done from above with wheel turned full right or left and load off that side with jack,rears jack to take off load only used large flat head screw drive to remove replace
improved side to side roll/sway ride is firmer went with the black capacity maybe yellow on rear if loads increase

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by:

Product is great, exceeded my expectations. Install is simple and straightforward. It’s a night and day difference in both the body roll and the handling small bumps all the way up to off-road conditions.

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What most new RV owners don't know is that the chassis that their new mobile home sits on barely has the equipment to support that new home. Adding SumpSprings is going to improve your ride and help support the structure of your home. FYI, use a jack on the leaf springs to help align the holes on the bracket to the ones on the frame.

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it works



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super speedy with no delays....Awesome



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Excellent service.



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Just installed my springs. The springs were the correct item and look very well made. Raised my van 3/4". Tomorrow is the test drive. I have a feeling I will be very pleased.



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These gave me the increased spring rate I was looking for in the front end of my 4x4 Sprinter.

The added spring rate did overwhelm the damping provided by the stock struts though, making for a bouncy ride, so I then added Bilstein B6 struts, which solved the problem. With this combination, the van handles significantly better with the light loads I typically carry.



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fast shipping, good price



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They do what they were intended to do - reduce the effect of slightly overloaded factory springs.

Tr profile picture

Tr

6/5/2023

Great easy solution for loaded 4x4 170 Sprinter.



by:

Installation was a pain. The instructions were impossible to accomplish. I used YouTube and found a much easier way to install. But still had to have my son install the rear sumos.



by:

Superfast shipping from eTrailer. Installation is a heck of a lot easier if you have a cordless ratcheting wrench and a decent jack. It definitely helps with the sway on the Sprinter.



by:

Always a pleasure to do business with etrailer.
Great communication fast service.
Highly recommended

Charles profile picture

Charles

4/14/2024

Good upgrade. Noticeably reduces rocking



by:

Installed on a fully loaded Sprinter Camper Van. Major improvement to the handling of the Van. Helper springs were also installed on the rear. Overall, van rides much better and seems to respond better at highway speeds and windy conditions.



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I was a little skeptical about sumo springs based on the price compared to replacing the struts on my Sprinter 2500. I was very surprised at how well the sumo springs have slowed down the compression of the front suspension and reduced the side to side rocking motion. Mercedes should have implemented this from the get go.



by:

I bought these for my 2020 4x4 Sprinter van, 3500, 144" WB, dually. I purchased both the front & rear springs. Installation wasn't too difficult and only took a few hours for each set working alone.
I had these on a Dodge 3/4 truck before and they helped with the sway when our camper was loaded and they worked pretty good.
Having put about 25,000 miles on them now I can honestly say that there is a noticeable difference under a variety of conditions. The van is inherently top-heavy so it's quite a chore to settle that down but these springs definitely made a difference and have made driving more comfortable, even in high side winds.



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Installation was easy. I didn't even have to jack the front end of my 2018 4WD sprinter up. I wish the stud in the sumo spring was at least 1/4" longer. The stud that was in the sumo spring was just long enough to be flush with the end of the Nyloc nut. It should have protruded out at least 1/8". The ride was improved but I haven't really taken a long trip yet. Delivery was very quick.

Gary S. profile picture

Gary S.

10/2/2022

The front Sumo springs still seem to be a correct choice for me. The ride is improved particularly with regard to sway during high winds and during turns.


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See what our Experts say about this SuperSprings Intl Vehicle Suspension

Do you have a question about this Vehicle Suspension?
  • SumoSpring Kit Recommendation for 2025 Winnebago Ekko on Sprinter Chassis
    Hey Dan, the rear SumoSpring kit you'd want is the part # SSR-338-54 and then for the front part # SSF-327-47 and you'd be set. This will do a great job improving the ride quality and handling. Is it hard to handle currently?
    view full answer...
  • Which SumoSprings Front Spring Kit Fits 2015 Sprinter 2500
    Hey Michael, sorry about the confusion but the SumoSprings kit part # SSF-327-47 is a confirmed fit for the 2015 Mercedes Sprinter 2500 and would work great. The # SSF-106-47 is for the 2WD models and does not include a spacer whereas the part # SSF-327-47 is for the 4WD versions which requires the spacer. Do you have a 2WD model?
    view full answer...
  • Should I Install the SumoSprings or Timbrens on My Class C Motorhome to Help with Body Roll?
    Hello Ed, Personally, I like the SumoSprings better. I have recommended them to many people for the exact reason you are looking to add them, to get some color back into those white knuckles. I only recommend the Timbrens for someone who is under a constant load, like with an in-bed truck camper, because when you are unloaded they can cause the harsh ride you mentioned. For your 2023 Class C on a Mercedes-Benz Sprinter 3500: For 4 Wheel Drive: Front # SSF-327-47, Rear # SS55FR For 2...
    view full answer...
  • Recommended Anti-Sway Bars for 2018 Thor Axis Built on Ford E-450 Chassis
    The best way to enhance the ride of your 2018 Thor Axis, which was built on a Ford E-450 chassis, is to add a rear anti-sway bar. After that you can further improve the ride by adding a front anti-sway bar; the combination of these two parts will dramatically increase the handling and comfort of your Thor Axis, allowing you to enjoy your time on the road instead of exhaustingly attempting to keep your rig centered at all times. The correct fit for your 2018 Thor Axis is the Roadmaster...
    view full answer...
  • Suspension Enhancement for 2022 Mercedes-Benz Sprinter 2500
    Hey Blake, welcome back! For front bump stops I recommend the SumoSprings Solo # SSF-327-47. For the rear I recommend the SumoSprings Rebel # SSR-327-47-2. These have a 5,000 lb capacity and are designed to act like air bags without having to adjust the air pressure. For helper leaf springs that would still be the SuperSprings Custom Suspension Stabilizer # SS62KV. The most effective combination for support will be the front and rear SumoSprings. If your primary concern is body roll then...
    view full answer...
  • SumoSprings Fit For 2021 Mercedes-Benz Sprinter 2500
    We do indeed have the correct SumoSprings for your 2021 Mercedes-Benz Sprinter 2500, and while the rear springs are going to be the same no matter if you have a 2WD or 4WD, the front springs will be different depending on that. So here is exactly what you'll need: - Rear Axle: SumoSprings Solo Custom Helper Springs # SSR-330-47 - Front Axle - 2WD: SumoSprings Solo Custom Helper Springs # SSF-106-47 - Front Axle - 4WD: SumoSprings Solo Custom Helper Springs # SSF-327-47 The SumoSprings...
    view full answer...
  • Do SumoSprings For 2023 Mercedes-Benz Sprinter 2500 Raise Van
    That's a good question, and no, SumoSprings will not raise your 2023 Mercedes-Benz Sprinter 2500. They are designed to add support but not any height so there won't be any lift. The correct front and rear SumoSprings for your '23 Sprinter 2500 are the following: - Rear: SumoSprings Rebel Custom Helper Springs # SSR-327-40-2 - Front: SumoSprings Solo Custom Helper Springs # SSF-327-47 SumoSprings are a really smart choice for your Sprinter because they engage as needed, and compress based...
    view full answer...
  • Recommended SumoSprings For A 2017 Mercedes-Benz Sprinter 3500 Dually Motorhome
    You were definitely on the right track looking at SumoSprings, but the fit is going to depend on whether or not you have a 2WD or 4WD Sprinter. For 2WD you'd need part # SSR-338-54 for the rear and part # SSF-106-47 for the front. For 4WD you'd need part # SSR-339-47-2 for the rear and part # SSF-327-47 for the front. All of these springs are made to easily install with no drilling required and are completely maintenance free. I've attached some videos below to help walk you through...
    view full answer...
  • Recommended SumoSpring Jounce Springs For A 2024 Mercedes-Benz Sprinter 3500 4x4
    Hey Jim, The SumoSprings Solo Custom Helper Springs - Front Axle # SSF-327-47 are listed as a fit for the 4WD models of the 2024 Mercedes-Benz Sprinter 3500. If you need some for the rear as well then you'd want the SumoSprings Rebel Custom Helper Springs # SS55FR.
    view full answer...
  • Sumo Springs For A 2022 Mercedes-Benz Sprinter 2500 4X4
    For your 2022 Mercedes-Benz Sprinter 2500 4X4, you'll want to use the SumoSprings Custom Helper Springs # SSF-327-47. These springs upgrade your Sprinters front suspension, and have a maximum load capacity of 1,400lbs. These springs will not increase your vehicle's capacity, but will help eliminate sway, road shock, and support heavy front end loads to keep your vehicle level.
    view full answer...

Do you have a question about this Vehicle Suspension?


Info for this part was:

Employee Leah B
Edited by:
Leah B
Employee Cole B
Installed by:
Cole B
Employee Mary K
Written by:
Mary K
Employee Wilson B
Updated by:
Wilson B
Employee Alex H
Updated by:
Alex H
Employee Michael B
Updated by:
Michael B
Employee Noah M
Updated by:
Noah M
Employee Jonathan Y
Video Edited:
Jonathan Y

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