Pro Comp Pro Runner Monotube Shock 69-87 K10/K20 4WD Rear 6" ZX2102 — Vicious Offroad Skip to content

Pro Runner Monotube Shock Absorber
Nitrogen Gas Charged
2 Inch diameter body
Brush Zinc & Clear Coated Finish
Specifically tuned to your application
Rubber bushing included
Black polyurethane shock boots included

Pro Comp's Pro Runner Monotube Shocks are designed specifically for late model trucks, Jeeps and SUVs. The gas charged, monotube design delivers superior performance over traditional twin tube, hydraulic shocks. The vehicle specific ride tuning was derived after extensive dyno and real-world testing. The result is multi-stage valving that optimizes ride quality and handling characteristics for your specific application. The brushed, Zinc plated, clear coated, monotube shock body is nitrogen gas charged to eliminate performance-robbing cavitation during compression and rebound, allowing the shock to dissapate heat more efficiently, drastically reducing shock fade. Whether you are towing a trailer or hitting whoops in the desert, you can count on Pro Comp's Pro Runner Shocks to give you the confidence behind the wheel.


Year Make Model
1973 Chevrolet Blazer
1973 GMC Jimmy
1975 Chevrolet K10
1975 Chevrolet K20
1987 Chevrolet Blazer
1987 Chevrolet Suburban