Heavy Duty Cast Aluminum Front Differential Cover 15-17 Ram 2500/3500 HD Raw PPE Diesel GMC C4500 Topkick 2005 If you press it down

If you press it down it locks the TCC and stays locked until you push it again which raises the switch back to the open/unlocked position

Four -6 Fuel Return Inlet Ports for CP3 Return and Cylinder Head Return

USB Bulkhead Fittin

Includes Jetting from 50-250HP and can be jetted up to 500HP with additional jetting

Heavy Duty Cast Aluminum Front Differential Cover 15-17 Ram 2500/3500 HD Raw PPE Diesel GMC C4500 Topkick 2005 If you press it downMade in the USA from high quality cast aluminum for strength and optimum heat dissipation, PPEs differential covers offer industry leading fluid cooling. Equipped with internal heat sinks and external cooling fins, increasing the pans surface area helping dissipate heat. This makes for a much cooler and denser oil. Cool, dense fluid lubricates better, which will extend differential service life. \nTo keep the fluid clean, PPE installed its exclusive