This SES Suspension Upgrade fits the rear suspension of a Dodge Ram 2500 & 3500pickup truck & cab & chassis truck. Each laser cut piece of steel is precision bent and powder-coated to ensure a quality fit. We've engineered our hollow rubber springs to deliver a progressive spring rate. In other words, the more weight that pushes down on the rubber springs the harder they work to prevent rear end sag. Whether you're pulling a trailer or carrying a heavy load in the bed of your truck, our hollow rubber springs adjust automatically to keep the vehicle level at all times. This SES Suspension Upgrade replaces the jounce stop on the frame. Its unique design ensures superb ride quality - loaded or unloaded. (There should be a ?" to 1 ?" gap between rubber spring and axle to ensure unloaded ride quality. If the truck body is heavy, no clearance is necessary.)

• Easy to Install: There are no holes to drill and no air lines to route. Suspension Enhancement Kits install in a matter of minutes using basic hand tools.
• Easy to Use: Rubber cushions absorb road shock and automatically adjust to uneven loads or road conditions.
• Easy to Maintain: There are no air lines or fittings to allow leaks. Just bolt the kit on and you?re set for a lifetime of trouble-free suspension.
• Easy to Order: Our friendly, knowledgeable Technical Service Specialists are ready to assist you. Call with the year, make and model of your truck and they?ll do the rest.