Skyjacker 8" 69-72 GM SOFTRIDE SYSTEM GTR Installation is easy with a

Installation is easy with a 1-hour bolt-on process that requires no drilling and uses OEM hardware

CNC machined billet flanges and perfectly compliment the y-bridge to offer a full 3" tract from intercooler pipe slip connection to the engine incorporating the factory grid heater and EGR connection controls

and 164-percent greater fin surface area than the stock 2017-2019 L5P Duramax transmission cooler

and are embossed with the ROUSH logo on the end

The included silicone couplers provide improved heat and pressure tolerance and can handle all the boost you can throw at them

Skyjacker 8" 69-72 GM SOFTRIDE SYSTEM GTR Installation is easy with aSkyjacker Suspensions suspension lift kits provide a smooth, comfortable ride, while responding to on or off road conditions. They help you get the right height, clearance, and attitude on your truck and maintain that factory ride quality, while improving handling. They come with all of the necessary mounting hardware and detailed instructions, and are available for 2WD or 4WD vehicles.