2006 Freightliner Fl-series Helper Springs
- Timbren®SES Rubber Helper Spring KitFreightliner FL70 / FL80 2006, SES Rubber Helper Spring Kit by Timbren®. This SES Suspension Upgrade fits the rear suspension truck. Each laser cut piece of steel is precision bent and powder-coated to ensure a quality fit. Engineered...Improves ride and handlingEliminates trailer sway and roll$496.65 - $667.05