2001-2010 Chevy Workhorse W20, W22, W24 Class A Motor Home - Front SumoSprings 1500 lbs Capacity

SuperSprings SSF-280-47
SuperSprings - ssf-280-workhorse
Authorized Dealer
Our Price
  • $165.38
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Keep your Chevy Motorhome front end from sagging with SumoSprings by SuperSprings!
SumoSprings for the front end are great if your vehicle is equipped with a snow plow, winch or heavy duty aftermarket bumper. They will stabilize your front end and help to keep it level. Designed replace the factory bump stops on most vehicles. The SumoSpring's height is greater which will activate quicker than your factory bump stops. Made of poly foam with a progressive rate and allow up to 3,000 pounds of load capacity. All required hardware is included for a simple installation.

Features and Benefits

  • Maintenance and adjustment free Chevy Motorhome suspension enhancements
  • SumoSprings are made of micro-cellular poly foam
  • Rupture and Leak Proof
  • Simple no-drill installation
  • Helps maintain a level stance
  • Made in the USA

Installation Notes

Never load any vehicle beyond the manufactures gross vehicle weight rating (GVWR).

Tech Specs

Download Instructions: SSF-280-47 Instructions
Average Install Time: 1 hour
Weight Capacity: Capacity 1500 lbs at 50 percent compression
Axle (front or rear): Front
Items Included:

(1) Pair of SumoSprings and any required hardware

Weight: 7.00 lbs.
Part SSF-280-47 fits:
  • 2010 Chevy Motorhome
  • 2009 Chevy Motorhome
  • 2008 Chevy Motorhome
  • 2007 Chevy Motorhome
  • 2006 Chevy Motorhome
  • 2005 Chevy Motorhome
  • 2004 Chevy Motorhome
  • 2003 Chevy Motorhome
  • 2002 Chevy Motorhome
  • 2001 Chevy Motorhome


Customer Questions & Answers

Have a question about this product? Let one of our experts answer it for you!

We will respond with an answer ASAP.

I have a Workhorse W22 RV. The OE aux spring is mounted with 2 bolts. Your pics look like 1 bolt. WillI need an adapter or mount with just 1 bolt? Thanks. Gordon
You will just mount it with the (1) bolt.


  • 5.0 out of 2 Overall
  • 100% reviews recommend this product
Review Product
Improved suspension feel.
Perfect match for rear SumoSprings. It gave my coach that air suspension feel.
Recommend this Product: YES
2006 Fleetwood Pace Arrow
– Value
– Quality
– Installation
What a great product!!!!!
I had these Sumo Springs installed on the front of my 38' Tiffin Allegro Bay last week. We took our first trip to Port St Lucie for a short vacation. I was running down the Florida Turnpike at 70 MPH, and the ride was so comfortable that I couldn't believe this was my same coach. The body sway was nearly completely gone. Small dips in the road were completely dampened, and the bow wave from passing trucks were hardly noticeable. I am completely satisfied, and will highly recommend them to my fellow RV'ers.
Recommend this Product: YES
2006 Tiffin Allegro Bay 38', on a Workhorse chassis.
– Value
– Quality
– Installation