HD SHOCKS 2.5 | Rear | International S, F, M Series w/17,000 lb - 22,000 Replaces 4164142C1, 83244, 66924 2.5 and driving style—ensuring optimal performance

and driving style—ensuring optimal performance

Upgrade your semi with HD Shocks – built for precision

When you invest in HD Shocks

Improved Suspension Life: Protect your tires and suspension with shocks that balance performance and durability

The 90° reservoir

HD SHOCKS 2.5 | Rear | International S, F, M Series w/17,000 lb - 22,000 Replaces 4164142C1, 83244, 66924 2.5 and driving style—ensuring optimal performanceHD 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