Tough Dog Air System for Nissan Navara (07/2015-11/2020) CHEVROLET-SILVERADO-1500 ('07-'19) Upgrade to front parabolic springs

Upgrade to front parabolic springs for a smoother

5" lights (Rally hoop option)

The EFS X-TREME shock absorber has taken over three years to develop and test

Md No Rear Springs Available (1979-1986)

Leaf B Dim (mm) 700

Tough Dog Air System for Nissan Navara (07/2015-11/2020) CHEVROLET-SILVERADO-1500 ('07-'19) Upgrade to front parabolic springsTough Dog airbag accessories to suit Great Wall P Series (2019 on), designed for reliable fitment and improved on road control. Tough Dog airbags are designed to exacting standards to stand up to some of the harshest conditions found anywhere in the world. If your load changes all the time, an Air Assist suspension system could be for you. Air Assist springs are specifically designed to level out and control the rear ride height of your vehicle. Types