Particulate respirators are the simplest, least expensive, and least protective of the respirator types available. These respirators only protect against particles. They do not protect against chemicals, gases, or vapors, and are intended only for low hazard levels.
A factory tow package usually includes heavy duty rear shocks/springs and an auxiliary transmission cooler in addition to the tow hardware itself, and sometimes they include a full size spare tire too. When a dealer installs it they just put on the hitch and wiring plug.
Towing Suspension. Our towing suspension products include air bags, coil springs, and stabilizers. Increase your truck's trailer towing capacity, eliminate rear end sag, or reduce sway and bounce with our available air bags, aftermarket leaf springs, and anti-sway devices. Doesn't matter if you're towing or hauling, RealTruck has the equipment to make sure your truck can stand up to the increased work load.