Eibach ERS 60mm ID Linear Tender Spring Winches & Hitches>Hitch Accessories and venting coupler

and venting coupler

resulting in longer service intervals

For example

but can also be easily prepped and painted to match your vehicle

1992-1995 Chevrolet C2500 Suburban

Eibach ERS 60mm ID Linear Tender Spring Winches & Hitches>Hitch Accessories and venting couplerEibach's ERS line has evolved over the years to be the world's most prominent, comprehensive and superior Race Spring System. Eibach Race Springs are all manufactured in series production, often repeated, with a strong manufacturing experience. Thus, Eibach constantly achieves the most linear spring characteristic (rate) while maintaining the lowest tolerances and the highest quality in the industry.