Coil SumoSprings | GM, Jeep, Nissan, RAM

SKU CSS-1225

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Product Specifications

  • Application:Various Applications on vehicles with coil suspension
  • Capacity:Increases Coil Capacity by 15%-30%
  • Note:Coil SumoSprings are designed to work with the original factory springs only.
    Generic image, product may vary from image shown.
  • Instructions: Coil SumoSpring Typical Installation Instructions.
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  • 1 In Stock
  • In Stock Orders received before 1pm EST Monday - Friday are shipped same day!

Product Specs for SuperSprings CSS-1225

  • Application:Various Applications on vehicles with coil suspension
  • Capacity:Increases Coil Capacity by 15%-30%
  • Note:Coil SumoSprings are designed to work with the original factory springs only.
    Generic image, product may vary from image shown.
  • Instructions: Coil SumoSpring Typical Installation Instructions.
  • MPN: CSS-1225
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SuperSprings CSS-1225 Details

Coil SumoSprings

Coil SumoSprings from SuperSprings International are designed to fit both front and rear coils spring suspensions.  Made from closed cell microcellular urethane utilizing closed cell technology, they slide easily between the turns of coil springs.  The progressive spring rate of the material creates a cushion effect providing smooth engagement and a comfortable ride.

coil spring sumo springs

Coil SumoSprings will enhance the front suspension when fitting a snow plow, winch or replacement bumper and your rear suspension when adding a tow hitch. SumoSprings will also reduce side-to-side body roll and front end dip caused by sudden braking or sharp cornering.

Coil SumoSprings can typically be installed in less than 30 minutes and require no adjustment or modification to any original equipment, leaving all factory warranty’s intact.

Coil SumoSprings are completely maintenance free.

coil sumo spring with spring

QUICK EASY SLIDE-IN INSTALLATION

Coil SumoSprings slide between the turns of the factory coil springs supplying load leveling strength and a reduction in sway. They're a suspension support system for coil spring applications that utilize microcellular urethane jounces.

Vehicle Application Guide for SuperSprings CSS-1225

The CSS-1225 Coil SumoSprings | GM, Jeep, Nissan, RAM is engineered to work with specific vehicles displayed below. Can't find your vehicle, or need assistance, please give us a call at 1-800-358-4751 or 1-989-755-0561. Browse the category Coil SumoSprings to view all vehicle makes and models.

  • Chevrolet
  • GMC
  • Jeep
  • Nissan
  • Ram
YearMakeModelVehicle OptionInstallation Notes
2013 Chevrolet Express 2500Fits 2 Wheel DriveFits front spring applications.
2014 Chevrolet Express 2500Fits 2 Wheel DriveFits front spring applications.
2015 Chevrolet Express 2500Fits 2 Wheel DriveFits front spring applications.
2016 Chevrolet Express 2500Fits 2 Wheel DriveFits front spring applications.
2017 Chevrolet Express 2500Fits 2 Wheel DriveFits front spring applications.
2018 Chevrolet Express 2500Fits 2 Wheel DriveFits front spring applications.
2019 Chevrolet Express 2500Fits 2 Wheel DriveFits front spring applications.
2020 Chevrolet Express 2500Fits 2 Wheel DriveFits front spring applications.
2021 Chevrolet Express 2500Fits 2 Wheel DriveFits front spring applications.
2022 Chevrolet Express 2500Fits 2 Wheel DriveFits front spring applications.
2023 Chevrolet Express 2500Fits 2 Wheel DriveFits front spring applications.
2023 Chevrolet Express 3500Fits 2 Wheel DriveFits front spring applications. Includes Cutaway models
2022 Chevrolet Express 3500Fits 2 Wheel DriveFits front spring applications. Includes Cutaway models.
2021 Chevrolet Express 3500Fits 2 Wheel DriveFits front spring applications. Includes Cutaway models.
2020 Chevrolet Express 3500Fits 2 Wheel DriveFits front spring applications. Includes Cutaway models.
2019 Chevrolet Express 3500Fits 2 Wheel DriveFits front spring applications. Includes Cutaway models.
2018 Chevrolet Express 3500Fits 2 Wheel DriveFits front spring applications. Includes Cutaway models.
2017 Chevrolet Express 3500Fits 2 Wheel DriveFits front spring applications. Includes Cutaway models.
2016 Chevrolet Express 3500Fits 2 Wheel DriveFits front spring applications. Includes Cutaway models.
2015 Chevrolet Express 3500Fits 2 Wheel DriveFits front spring applications. Includes Cutaway models.
2013 Chevrolet Express 3500Fits 2 Wheel DriveFits front spring applications. Includes Cutaway models.
2014 Chevrolet Express 3500Fits 2 Wheel DriveFits front spring applications. Includes Cutaway models.
2019 Chevrolet Silverado 1500Fits 4 Wheel Drive; Fits 2 Wheel DriveFits rear spring applications.
2020 Chevrolet Silverado 1500Fits 4 Wheel Drive; Fits 2 Wheel DriveFits rear spring applications.
2019 Chevrolet TahoeFits 2 Wheel DriveFits rear spring applications on Police Package vehicles ONLY.
2017 Chevrolet TahoeFits 2 Wheel DriveFits rear spring applications on Police Package vehicles ONLY.
2018 Chevrolet TahoeFits 2 Wheel DriveFits rear spring applications on Police Package vehicles ONLY.
2015 Chevrolet TahoeFits 2 Wheel DriveFits rear spring applications on Police Package vehicles ONLY.
2016 Chevrolet TahoeFits 2 Wheel DriveFits rear spring applications on Police Package vehicles ONLY.
2020 Chevrolet TahoeFits 2 Wheel DriveFits rear spring applications on Police Package vehicles ONLY.
2021 GMC Savana 2500Fits 2 Wheel DriveFits front spring applications.
2022 GMC Savana 2500Fits 2 Wheel DriveFits front spring applications.
2023 GMC Savana 2500Fits 2 Wheel DriveFits front spring applications.
2017 GMC Savana 2500Fits 2 Wheel DriveFits front spring applications.
2016 GMC Savana 2500Fits 2 Wheel DriveFits front spring applications.
2014 GMC Savana 2500Fits 2 Wheel DriveFits front spring applications.
2015 GMC Savana 2500Fits 2 Wheel DriveFits front spring applications.
2013 GMC Savana 2500Fits 2 Wheel DriveFits front spring applications.
2018 GMC Savana 2500Fits 2 Wheel DriveFits front spring applications.
2020 GMC Savana 2500Fits 2 Wheel DriveFits front spring applications.
2019 GMC Savana 2500Fits 2 Wheel DriveFits front spring applications.
2019 GMC Savana 3500Fits 2 Wheel DriveFits front spring applications. Includes Cutaway models.
2020 GMC Savana 3500Fits 2 Wheel DriveFits front spring applications. Includes Cutaway models.
2018 GMC Savana 3500Fits 2 Wheel DriveFits front spring applications. Includes Cutaway models.
2013 GMC Savana 3500Fits 2 Wheel DriveFits front spring applications. Includes Cutaway models.
2014 GMC Savana 3500Fits 2 Wheel DriveFits front spring applications. Includes Cutaway models.
2015 GMC Savana 3500Fits 2 Wheel DriveFits front spring applications. Includes Cutaway models.
2016 GMC Savana 3500Fits 2 Wheel DriveFits front spring applications. Includes Cutaway models.
2017 GMC Savana 3500Fits 2 Wheel DriveFits front spring applications. Includes Cutaway models.
2023 GMC Savana 3500Fits 2 Wheel DriveFits front spring applications. Includes Cutaway models.
2022 GMC Savana 3500Fits 2 Wheel DriveFits front spring applications. Includes Cutaway models.
2021 GMC Savana 3500Fits 2 Wheel DriveFits front spring applications. Includes Cutaway models.
2019 GMC Sierra 1500Fits 2 Wheel Drive; Fits 4 Wheel DriveFits front spring applications.
2019 GMC YukonFits 2 Wheel DriveFits rear spring applications on Police Package vehicles ONLY.
2018 GMC YukonFits 2 Wheel DriveFits rear spring applications on Police Package vehicles ONLY.
2017 GMC YukonFits 2 Wheel DriveFits rear spring applications on Police Package vehicles ONLY.
2016 GMC YukonFits 2 Wheel DriveFits rear spring applications on Police Package vehicles ONLY.
2015 GMC YukonFits 2 Wheel DriveFits rear spring applications on Police Package vehicles ONLY.
2020 GMC YukonFits 2 Wheel DriveFits rear spring applications on Police Package vehicles ONLY.
2013 Nissan PathfinderFits 2 Wheel Drive; Fits 4 Wheel DriveFits front spring applications.
2014 Nissan PathfinderFits 2 Wheel Drive; Fits 4 Wheel DriveFits front spring applications.
2016 Nissan PathfinderFits 2 Wheel Drive; Fits 4 Wheel DriveFits front spring applications.
2015 Nissan PathfinderFits 2 Wheel Drive; Fits 4 Wheel DriveFits front spring applications.
2017 Nissan PathfinderFits 2 Wheel Drive; Fits 4 Wheel DriveFits front spring applications.
2018 Nissan PathfinderFits 2 Wheel Drive; Fits 4 Wheel DriveFits front spring applications.
2020 Nissan PathfinderFits 2 Wheel Drive; Fits 4 Wheel DriveFits front spring applications.
2019 Nissan PathfinderFits 2 Wheel Drive; Fits 4 Wheel DriveFits front spring applications.
2019 Ram 1500Fits 4 Wheel DriveFits rear spring applications.
2020 Ram 1500Fits 4 Wheel DriveFits rear spring applications.
2020 Chevrolet Express 4500Fits 2 Wheel DriveFits front spring applications on Cutaway models only.
2021 Chevrolet Express 4500Fits 2 Wheel DriveFits front spring applications on Cutaway models only.
2022 Chevrolet Express 4500Fits 2 Wheel DriveFits front spring applications on Cutaway models only.
2018 Chevrolet Express 4500Fits 2 Wheel DriveFits front spring applications on Cutaway models only.
2017 Chevrolet Express 4500Fits 2 Wheel DriveFits front spring applications on Cutaway models only.
2019 Chevrolet Express 4500Fits 2 Wheel DriveFits front spring applications on Cutaway models only.
2016 Chevrolet Express 4500Fits 2 Wheel DriveFits front spring applications on Cutaway models only.
2013 Chevrolet Express 4500Fits 2 Wheel DriveFits front spring applications on Cutaway models only.
2014 Chevrolet Express 4500Fits 2 Wheel DriveFits front spring applications on Cutaway models only.
2015 Chevrolet Express 4500Fits 2 Wheel DriveFits front spring applications on Cutaway models only.
2015 GMC Savana 4500Fits 2 Wheel DriveFits front spring applications on Cutaway models only.
2014 GMC Savana 4500Fits 2 Wheel DriveFits front spring applications on Cutaway models only.
2013 GMC Savana 4500Fits 2 Wheel DriveFits front spring applications on Cutaway models only.
2016 GMC Savana 4500Fits 2 Wheel DriveFits front spring applications on Cutaway models only.
2019 GMC Savana 4500Fits 2 Wheel DriveFits front spring applications on Cutaway models only.
2018 GMC Savana 4500Fits 2 Wheel DriveFits front spring applications on Cutaway models only.
2017 GMC Savana 4500Fits 2 Wheel DriveFits front spring applications on Cutaway models only.
2021 GMC Savana 4500Fits 2 Wheel DriveFits front spring applications on Cutaway models only.
2020 GMC Savana 4500Fits 2 Wheel DriveFits front spring applications on Cutaway models only.
2022 GMC Savana 4500Fits 2 Wheel DriveFits front spring applications on Cutaway models only.
2021 Jeep RenegadeFits 2 Wheel Drive; Fits 4 Wheel DriveFits rear spring applications.
2019 Jeep RenegadeFits 2 Wheel Drive; Fits 4 Wheel DriveFits rear spring applications.
2020 Jeep RenegadeFits 2 Wheel Drive; Fits 4 Wheel DriveFits rear spring applications.
2018 Jeep RenegadeFits 2 Wheel Drive; Fits 4 Wheel DriveFits rear spring applications.
2016 Jeep RenegadeFits 2 Wheel Drive; Fits 4 Wheel DriveFits rear spring applications.
2015 Jeep RenegadeFits 2 Wheel Drive; Fits 4 Wheel DriveFits rear spring applications.
2017 Jeep RenegadeFits 2 Wheel Drive; Fits 4 Wheel DriveFits rear spring applications.

Customer Q&A - SuperSprings CSS-1225


SuperSprings

SuperSprings International was founded in 1996 and has developed a patented line of self-adjusting suspension stabilizers that solve many of the handling and suspension problems associated with loads carried by passenger vans, pickup trucks, minivans, and SUVs.

SuperSprings Internationals products give users extra loading and towing capacity and prevent rear-end sag without hardening the ride on vehicles having leaf spring rear suspension systems.

SuperSprings was developed for the American market with production initially established in California to serve the market on the West Coast. Marketing efforts have continued to expand and SuperSprings Helper Springs and SuperSway sway control are now distributed through a national dealer and distributor network throughout North America.

Product applications for SuperSprings have evolved from being solely for pickup trucks to a broad cross section of vehicles including SUVs, 15 passenger vans, minivans, and RVs including Class C motor homes and campers. SuperSprings have also been accepted by large-scale manufacturers in the van conversion business.

For more information, visit SuperSprings.

SuperSprings Warranty

5 Year Limited Warranty

On all SuperSprings products installed on non-commercial applications.

3 Year Limited Warranty

On all SuperSprings products installed on commercial applications, on all SumoSpring products and on all SuperCoils products.

2 Year Limited Warranty

On all SuperSway-Stops products.

What the warranty does not cover

Vehicle use in excess of GVWR, combined vehicle weights/ tow ratings or other OEM design specifications or limitations. Normal wear and tear, deterioration of spring shape or rating, alteration, product modification, improper installation or failure to maintain. Scratches or defects in product finishes (powder coating, paint, etc.) or damage due to shipping. Abnormal or misuse, including products used other than as recommended in the current SuperSprings™ application guide or the instructions. Racing or other vehicle competitions or contests. Accidents, impact by rocks, trees, obstacles or other aspects of the environment. Heavily loaded commercial use on unpaved road conditions.

You can view the full details of SuperSpring ’s warranty here.

How to get service

If a SuperSpring product fails as a result of a manufacturer defect, contact us at Michigan Truck Spring for support. You can contact us by phone at 1-800-358-4751 or by using our contact form.

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