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2002-2013 Dodge Ram Pickup Truck 2WD 4WD Rear SumoSprings Kit SSR-301
We are currently transitioning from red to black springs. Item may differ slightly from photo.

2002-2013 Dodge Ram Pickup Truck 2WD 4WD Rear SumoSprings Kit SSR-301

$589.50Add to cart

For Special Shipping Options:

(866) 597-2397

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Product Overview

Fits Rear:

  • 2006-2008 Dodge Ram 1500 Mega Cab Pickup Truck
  • 2003-2015 Dodge Ram 2500 Pickup Truck
  • 2003-2015 Dodge Ram 3500 Pickup Truck


  • For RAM 2500s, please call to order. You must specify whether the vehicle will be operating under variable loads or a constant load.

Additional Info

All SumoSprings utilize patented closed cell microcellular urethane formulated with exclusive additives. The resulting combination of exclusive raw material and engineering design produces a graduated spring rate curve which results in progressive compression under load and variable road conditions. This produces a smooth ride and provides additional load support. SumoSprings permit a far smoother load engagement than other products. More than a mere bump stop, this variable rate spring (with load capacities of up to 3,000 pounds) eliminates sway while maintaining the vehicles ride-height. Best of all, Sumo Springs are made in the USA and are maintenance-free. No drilling or maintenance required- simply fit it and forget it!

Product Specifications

  • Year: 2003-2015
  • Make: Dodge RAM
  • Model: RAM 1500 Mega Cab Pickup Truck, RAM 2500 Pickup Truck, RAM 3500 Pickup Truck
  • Brand: SuperSprings
  • Product Type: SuperSprings SumoSprings
  • SKU: SSR-301

Air Suspension Conversion Kit Includes

These are the components and materials you can expect to find shipped with your new purchase.

Shipping Info

All of our products have shipping options available to guarantee you get your part in a timely and affordable manner.

  • Next Business Day: Delivery typically by 10:30 a.m.
  • 2 Business Days: Delivery typically by end of day
  • 1-5 Business Days: Delivery based on distance to destination
Strutmasters Didn't Just Perfect the Converison Kit,
We Invented the Air Suspension Conversion Kit
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More Reliable Than Air Suspensions
Our Conversion Kits are built to improve the performance and stability of your ride. Converting to a non-air suspension system gives you a more reliable ride.
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No Modifications Required to Install
Our kits don't require any major modifications to your vehicle to install.
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The Original Conversion Kit
Strutmasters created the first conversion kit and has spent the past two decades perfecting it.
Engineered and Assembled
in the USA
Save time, frustration, and money with our air to non-air suspension conversion a kits. Find the best solution for your vehicle online or have our experts guide you through the process.
Technical Staff
From ASE-certified Master Techs to electrical engineers, you can rest assured that when you buy from us, you have all of our combined education and skill-sets backing your new suspension!
Installation Guides
and Videos
Watch easy-to-follow videos on how to easily install our conversion kits yourself. Prefer reading along? We have step-by-step installation guides just for you.

Performance You Can’t Find Elsewhere
Made With Premium American-Made Coil Springs

American Made Parts,
Unrivaled Quality

Get Your Parts When You Need Them
Fast Shipping Guaranteed

Professional Assistance and ASE Certified Tech Support
Those Other Guys Don't Offer

Video Library
Watch & Learn
Watch videos to help you make the right decision when purchasing the best conversion kit for your vehicle.
Real Customers, Real Reviews
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