Parts & Accessories For 2020-2025 GM Trucks with 6.6 Duramax L5P Engines

Videos for 2020-2025 Chevy/GMC Trucks with 6.6L L5P Duramax Engines

2020-2025 Chevy Silverado & GMC Sierra 2500HD/3500HD with 6.6 L5P Duramax Engine 

Maintain Your 6.6 L5P Diesel  

• Engine Oil & Filters - Regular oil changes and adhering to the manufacturer's recommended schedule can extend the life of your truck's engine. Shop premium oils from well-known manufacturers such as Lucas Oil, Hot Shot's Secret, and Royal Purple at XDP.
• Air Filters - Replace the blocked air filter in your Duramax using high-flow aftermarket air filters from K&N and AFE.
• Fuel Filters - XDP offers fuel filter upgrade kits from Fleece, FASS, and Wehrli as well as replacement fuel filters from ACDelco, AFE & K&N.
• Coolant - Use premium coolants such as Evans Waterless Engine Coolant, Hot Shot's Secret, and Mishimoto to keep your cooling system in excellent condition.

Common Repair Parts 

• MAP Sensor - It is well known that soot buildup from the EGR system causes the Manifold Absolute Pressure (MAP) Sensor to malfunction. XDP has new sensors and MAP sensor spacers to take your MAP sensor from the EGR’s path, avoiding premature failure.   
• Fuel Injector Connector - Over time, the fuel injector pigtail connector is known to break. XDP has Injector pigtails from BD-Power and Fleece to repair your injector connection.
• Diesel Exhaust Fluid Heater - A check engine light will show on your dash if the factory DEF heater malfunctions and the DEF freezes. XDP offers drop-in replacements to fix your truck.

Popular Upgrades  

• Cold Air Kit - Installing an intake system from AFE, Banks Power, S&B, or other reputable manufacturers will increase the amount of airflow into your truck's engine.
• Tuner - XDP offers Edge, Banks Power, and AFE modules and programmers to increase your truck's horsepower and torque.
• Exhaust - Installing a Magnaflow, MBRP, or AFE 4" or 5" exhaust system will help reduce your truck's exhaust back pressure.
• Lift Pump - The stock Duramax trucks did not have a lift pump but adding one will enhance fuel delivery and reduce injection pump strain. Lift pumps for your Duramax are available from leading manufacturers like FASS and AirDog. 

• Tonneau Cover - The cargo in your bed can be concealed while being shielded from the sun, rain, and snow with a tonneau cover. BAK, Access, and Bestop tonneau covers will keep the items in your truck's bed dry and safe.
• Floor Liners - WeatherTech products and Husky Liners can help prevent spills and dirt from soiling the carpet in your truck.
• Running Boards - Nerf bars made by AMP Research and N-Fab make getting into and out of your truck a cinch.

Lift & Leveling Kits  

• Lift Kits - With lift kits from ReadyLift, Cognito, BDS-Suspension, and other companies, you can put wider tires on your truck while increasing the ground clearance.  
• Leveling Kits - Daystar, Kryptonite, and Cognito leveling kits will level your truck's stance and give it a completely different aesthetic.

Appearance Upgrades  

• Headlights/Tail Lights - Customize the look of your truck when you install headlights and taillights from Anzo, Recon, AlphaRex, and other high-quality manufacturers.
• Wheels - Update the look of your truck when you install a new set of wheels from DDC Wheels and Fuel Off-Road wheels

Towing/Hauling Products  

• Hitches - XDP has the drop hitch, gooseneck, or fifth wheel hitches and accessories you need to turn your truck into a tow rig.
• Air Bags & Load Support - Stability and confidence when towing can be strengthened by installing load support equipment from companies like Air Lift, Firestone, Timbren, and Pacbrake.