Truxedo Elevate FS Base Rack Drivetrain>Slave Cylinder Included in the kit is

Included in the kit is a 4 mode selector knob with faceplate so you easily switch to pre-set and custom modes on the fly

patent pending multi-height coil spring collar that works in conjunction with a top load shim that can be configured in five unique ways to yield

Piston: Radflo Freeflo Piston

precision TIG-welded to an efficient brazed aluminum core

(The lens is clear

Truxedo Elevate FS Base Rack Drivetrain>Slave Cylinder Included in the kit isHeighten your truck's cargo capacity with the RealTruck(R) Elevate Base Truck Rackour all new, ultra low profile rack system that's compatible with all RealTruck branded, T slot equipped caps and truck bed covers. Also engineered to work with most inside mount soft roll up truck bed covers, the Elevate Base Truck Rack offers ultimate versatility.