backed by a lifetime guarantee
SuperSprings® are a unique and patented self-adjusting suspension stabilizing system for vehicles with rear leaf springs, designed to level loads and reduce body roll. SuperSprings® provide users extra load support and reduce body roll without compromising ride quality. They are manufactured using a variety of different sized springs to support multiple applications. All SuperSprings® are manufactured in the U.S.A. from SAE5160H high grade, shot peened steel.
$648.99
In stock
SuperSprings® are a unique and patented self-adjusting suspension stabilizing system for vehicles with rear leaf springs, designed to level loads and reduce body roll. SuperSprings® provide users extra load support and reduce body roll without compromising ride quality. They are manufactured using a variety of different sized springs to support multiple applications. All SuperSprings® are manufactured in the U.S.A. from SAE5160H high grade, shot peened steel.
| Weight | 75 lbs |
|---|---|
| Dimensions | 47 × 8 × 10 in |
| Application(s) Summary | Chevrolet W3500 Tiltmaster 4 X 2 (2000-2009) ; Chevrolet W4500 Tiltmaster 4 X 2 (2000-2010) ; Chevrolet W5500 Tiltmaster 4 X 2 (2000-2010) ; Chevrolet W5500HD Tiltmaster 4 X 2 (2004-2009) ; GMC W3500 Forward 4 X 2 (2000-2008) ; GMC W4500 Forward 4 X 2 (2000-2010) ; GMC W5500 Forward 4 X 2 (2000-2010) ; GMC W5500HD Forward 4 X 2 (2004-2009) ; Isuzu NPR 4 X 2 (2000-2026) ; Mitsubishi Fuso Canter FE160 4 X 2 (2012-2017) ; Mitsubishi Fuso Canter FE180 4 X 2 (2012-2017) ; Mitsubishi Fuso FE180 4 X 2 (2005-2011) |
| Capacity | 3400 (lbs) |
| Item Height | 0.63'' |
| Item Length | 43'' |
| Item Width | 3'' |
| Quantity | 2 |
English English 
Spanish
French
German
Italian
Join our email list for the latest news, tips, blog posts, and deals!
Jason Willoughby –
Definitely worked for what I needed them for. Raised out food truck considerably higher. Also improved drivability and ride comfort. Would definitely recommend this product.
Obrien Lambert –
Hello, I used the sumo spring for a number of years on my Mitsubishi Rosa 25 seater Bus , The bus weight is 8 – 10 thousand lbs. and I used the black sumo spring.How ever I do think I need to step it up a bit to the more harder sumo spring the yellow spring, so I would like to try them on the bus
I also purchased the super leaf spring. i thinking it was the SSA39 or the next one up from that. How ever it is for an over spring axel and mine is an under-axel leaf spring. System. also, they are short in length. I need a 54 inch from eye to eye round to fit.
So, what is your suggestions to help my leaf spring problem?