Timbren SES Rear Suspension Enhancement System for 2011-2022 GM 2500/3500 HD powerstroke Also fits H&S Black Maxx

Also fits H&S Black Maxx & Mini Maxx

000 RPM Springs

ReadyLIFT's goal is to provide a true 4

complete wiring harness and switch

Timbren SES Rear Suspension Enhancement System for 2011-2022 GM 2500/3500 HD powerstroke Also fits H&S Black MaxxEach laser cut piece of steel is powder coated to ensure a quality fit. 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. This SES