XDP has everything from complete Crate Engines to O-rings and gaskets for your 2011-2016 GM 2500HD/3500HD. The Engine Gaskets & Seals section will have head gaskets to oil pan gaskets and everything in between that you need to button up your engine. Find the crankshaft, connecting rods, piston, and bearings you need to rebuild your Engine under the Rotating Assembly area. Stock engine components may need to be upgraded to support major performance modifications. Replace the malfunctioning MAP sensor, camshaft position sensor, or injector pigtail with parts found under Sensors & Electrical. Engine components for the front of your engine can be found in the Front Cover and Belt & Accessory Drive section.
Find the oil pump or oil cooler you need from XDP, Dorman and Bullet Proof Diesel for your vehicle in the Oil System Components section to keep your engine well lubricated. Replace your vehicle's valvetrain with a new camshaft, pushrods, valve springs, and retainers from XDP, Hamilton, and Colt Cams. Visit the XDP website to check out the vast quantity of upgraded diesel engine parts from some of the top manufacturers in the diesel world! Bare and complete Cylinder Heads are available from Fleece Performance, Powerstroke Products, and ProMaxx to replace the cracked or warped head on your vehicle. Engine Dress-Up parts from XDP and many other brands will allow you customize your engine to set your truck apart. Install a high-flow Intake Manifold from XDP, Banks Power, and AFE to increase the airflow into your engine.