Timbren Rear Axle SES Suspension Upgrade - GMRCK35S

PRODUCT OVERVIEW

This SES Suspension Upgrade fits the rear suspension of a Chevrolet Silverado 3500 & GMC Sierra 3500 pickup 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.