2004.5-2005 GM 6.6L Duramax LLY CP3 Pump
Duramax LLY CP3 Pump. Built to the strictest standards in the industry, all units are tested and guaranteed highest quality. all units are built with NEW fuel pressure regulator (MPROP) and Bosch parts.
-All CP3 pumps are backed with 1 year warranty, see our warranty policy for details.
-Core Charge $350 is required. Full Core charge will be refunded if returned within 30 days from invoice date. After 30 days core refund reduced by 25% valve. After 45 days NO core refunded, see our core policy for details.