Fabtech offers two new systems for the 2019 Ram 1500 with numerous shock options. These heavy duty systems are designed for an easy installation allowing the use of 35" or 37" tall tires. Fabtech's replacement extended length ductile iron steering knuckles retain the factory electronic stability control functionality. Heavy duty 1/4" thick steel lower control arm cross-members provide superior ground clearance while the integrated front differential skid plate adds protection to the drivetrain. Rear lift is accomplished with steel coil spring spacers that utilize the factory coil springs for the stock load capacity and a great highway ride. The Basic System includes front coil-over spacers that utilize the factory coil-over shocks. Rear shock options include Performance twin tube shocks. The Performance System features Dirt Logic Stainless Steel 2.5 coil-over front shocks and Dirt Logic Stainless Steel 2.25 rear shocks for aggressive off-road capabilities with a smooth highway ride. This product ships in approximately 1 days