HD SHOCKS 2.5 | Rear R20 | Kenworth, Peterbilt Models with Low Air Leaf Suspension Replaces 03-07423-2, 85033 2.5 and the professional driver

and the professional driver

and other components for long-term reliability and cost savings

and control you need to enjoy the journey as much as the destination

Upgrade your semi’s suspension with HD Shocks – built for precision

HD SHOCKS 2.5 | Rear R20 | Kenworth, Peterbilt Models with Low Air Leaf Suspension Replaces 03-07423-2, 85033 2.5 and the professional driverHD Shocks 2. 5 Series Built for Hardworking Pickup Trucks That Do It All Whether your truck is your daily commuter, your weekend hauler, or the backbone of your business, the HD Shocks 2. 5 Series is designed to handle it all. Engineered to take on the toughest demands, these shocks deliver unmatched durability, control, and stability to keep your truck performing at its best. From towing heavy trailers and hauling campers to navigating uneven roads