10% OFF ENTIRE SITE.USE COUPON JOURNEYBETTER AT CHECKOUT.
15% OFF ALL SUPERSPRINGS.USE COUPON STEELBETTER AT CHECKOUT.
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SuperCoils® are heavy duty replacement coil springs, designed to remedy sagging and overworked original equipment front and rear suspension coil springs. SuperCoils have a linear/constant spring rate consistent with other coil springs. SuperCoils actually replace original equipment, different from SuperSprings or SumoSprings that work in conjunction with and enhance original equipment.
View/Download Installation Instructions (PDF)
Chevrolet Express 3500 4 X 2 (2005-2021) ; Chevrolet Express 4500 4 X 2 (2009-2021) ; GMC Savana 3500 4 X 2 (2005-2021) ; GMC Savana 4500 4 X 2 (2009-2021)
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Director of Sales
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Chairman & CEO
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Brand Protection continues to be of the utmost importance for our company and our customers. We’ve spent the last several years building and rolling out processes to that end.
With that in mind, effective immediately, we’ve added Amazon to our Do Not Sell list.
Please make sure you frequently review the Authorized and Unauthorized Sellers on below to ensure your adherence to our Brand Protection Program. Selling to an Unauthorized Seller violates that program.
If you have any questions concerning selling online, please contact your relationship manager at 800.898.0705.
Thank you for your partnership and continued support of the SuperSprings International brand.