Timbren SES Rear Suspension Enhancement System for 2014-2021 Dodge Ram 2500 2018-2023 Lincoln Navigator Warranty: 2-Year / Unlimited Mileage

Warranty: 2-Year / Unlimited Mileage

each valve body is dyno tested on one of our fully computerized valve body dyno machines

Lightweight Racing Design

The part number for that harness is 6C3Z9F759A but is NOT included with this HFCM

but some customers favor a pre-load style lift kit

Timbren SES Rear Suspension Enhancement System for 2014-2021 Dodge Ram 2500 2018-2023 Lincoln Navigator Warranty: 2-Year / Unlimited MileageThis SES Suspension Upgrade fits the rear suspension of a Dodge Ram 2500 pickup truck. Weve 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 youre 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.