Alliant Power Fuel Contamination Kit For 2011-2016 GM 2500HD/3500HD 6.6L Duramax LML - No Pump

The Alliant Fuel Contamination Kit - No Pump is what your 2011-2016 GM 6.6 Duramax LML fuel system needs following a CP4 failure. Is your Chevrolet Silverado or GMC Sierra experiencing hard starts, no starts, or a sudden loss of power? Are you seeing DTCs of P0097, P0088, P0191, or P128E? There is a possibility that your CP4 pump has failed due to DEF (Diesel Exhaust Fluid) contamination, water contamination, or running low on fuel. If the CP4 injection pump fails, it is critical to replace all components in the fuel system to prevent further damage to replaced components. Alliant Power's kit includes the necessary OE-style components to ensure your vehicle can get back to work.

Alliant Power complete repair & replacement solution for your CP4 system with fuel pump failure or DEF contamination, featuring new injectors and pump for the Duramax LML. Simply flushing the fuel system is inadequate and could lead to leftover contaminants in your fuel system. Replacing all of the fuel system components is the only way to prevent recurring contamination issues, since contamination is the number one cause of repeat injector failure. If you've been going through injectors, this is the kit for you!

• CP4 Pump Not Included
• 100% Genuine OE Or OE-Equivalent Validated Components
• Includes Necessary Components For Fuel System Repair
  
• Proudly Manufactured In An ISO 9001:2015 Certified Facility
  
• Each Fuel System Component Is 100% End Of Line Tested At 15 Different Points To Ensure Zero Defects Assembled In The USA

Included:

• (1) Fuel Rail (Driver Side) (OE# 12651989) (Includes Pressure Regulator and Sensor)
• (1) Fuel Rail (Passenger Side) (OE# 12620532)
  
• (8) Remanufactured Fuel Injectors (OE# 19256590)
  
• (1) Regulated Return Fuel Line (OE# 12639000)
  
• (8) Rail to Injector Lines (OE#'s 12670468, 12670469, 12670471, 12670460)
  
• (1) Rail to Rail Line (OE# 12670466)
  
• (1) Driver Side Pump to Rail Line (OE# 12670474)
  
• (1) Passenger Side Pump to Rail Line (OE# 12670475)

• 2011-2016 Chevrolet Silverado 2500HD 6.6L Duramax LML
  
• 2011-2016 Chevrolet Silverado 3500HD 6.6L Duramax LML
• 2011-2016 GMC Sierra 2500HD 6.6L Duramax LML
• 2011-2016 GMC Sierra 3500HD 6.6L Duramax LML
  

• 2 Year Warranty
  
• Refundable $800 Core Charge 
• Core Return only applies to fuel injectors and fuel rails. Contaminated fuel lines and filter do not need to be returned.