Timbren SES Front Suspension Enhancement System for 2011-2025 GM 2500/3500 HD 2001-2022 Chevrolet Silverado 3500 2017-2019 GMC Sierra 2500/35006

2017-2019 GMC Sierra 2500/35006

System Type - Cold Air Molded Intake System

Clamp-on connections on both ends make installation fast and tool-friendly

Add-A-Leaf: Add an Add-A-Leaf to your kit to offset the increased weight of the cab for a more level stance

2015-2020 GMC Yukon

Timbren SES Front Suspension Enhancement System for 2011-2025 GM 2500/3500 HD 2001-2022 Chevrolet Silverado 3500 2017-2019 GMC Sierra 2500/35006This SES Suspension Upgrade fits the front suspension of a Chevrolet Silverado 2500HD 3500HD & GMC Sierra 2500 3500 truck. Our hollow rubber springs are engineered to deliver a progressive spring rate. In other words, the more weight that pushes down on the rubber springs (weight from a snowplow or heavy aftermarket accessories such as a steel bumper) the harder they work to prevent front end sag. This kit is rated at 8000 lbs capacity. Even though