HD SHOCKS 2.5 | Front | 2019+ Chevrolet Silverado 4500HD / 5500HD / 6500HD 2019+ International CV515, Terra Star Replaces 4109583C1, 3989717C1, 83397, 83135 2.5 these shocks provide unparalleled compatibility

these shocks provide unparalleled compatibility and performance

Designed specifically for semis with custom air ride suspension

Advanced Cooling with Piggyback Reservoir: The integrated piggyback reservoir increases oil capacity for enhanced cooling

Optimized for Air Ride Suspension: Specifically engineered to complement custom air ride systems

Buses that need enhanced stability for passenger safety and comfort

HD SHOCKS 2.5 | Front | 2019+ Chevrolet Silverado 4500HD / 5500HD / 6500HD 2019+ International CV515, Terra Star Replaces 4109583C1, 3989717C1, 83397, 83135 2.5 these shocks provide unparalleled compatibilityHD Shocks 2. 5 Series Engineered for Commercial Trucks, Semis, Super C Motorhomes, and Specialty Vehicles That Never Stop When your livelihood or adventures depend on the performance of your vehicle, you need suspension you can trust. The HD Shocks 2. 5 Series is built to meet the demands of commercial trucks, semis, Super C motorhomes, and heavy duty or specialty vehicles, delivering superior control, stability, and durability for every mile you