The D&J Ready Run Engine for Cab & Chassis applications is engineered to deliver dependable, efficient performance for work-focused diesel platforms. Built on the Precision Plus Reman Long Block foundation, this package is equipped with a full suite of BD components to ensure it(TM) s ready for installation in your 3500/4500/5500 Cab & Chassis truck. The complete high-pressure fuel system is included, from the CP3 injection pump to the injectors, along with a matched turbocharger and exhaust manifold. A new water pump, valve cover, and the Killer Grid Heater Upgrade Kit round out the package for enhanced reliability and durability. Each engine is carefully assembled with strict attention to detail, delivering the strength, quality, and confidence needed for demanding Cab & Chassis applications.