HD SHOCKS 2.5 | Rear R23 | Peterbilt Models with Low Air Leaf Replaces 03-07423-2, 85033 3 Whether you’re hauling heavy loads

Whether you’re hauling heavy loads across the country

delivering consistent performance under heavy loads and extreme conditions

Why HD Shocks Are the Ultimate Choice for Commercial Trucks

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

HD SHOCKS 2.5 | Rear R23 | Peterbilt Models with Low Air Leaf Replaces 03-07423-2, 85033 3 Whether you’re hauling heavy loadsHD 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