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LB7 2002-2004
PPE LB7 Cylinder Heads also feature cast-in fuel injector cups and solve the OEM injector cup leaking issue
Makes 30-50 Degree Drop in EGT's
we haven't seen any gain under the 1
Increased Coolant Flow
LLY Duramax High Pressure Injection Line Kit Fleece Performance Fuel Filter Spacer|Fuel|Air & Fuel LB7 2002-2004LLY Duramax High Pressure Injection Line Kit. Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines. Application Notes: Replaces GM Part number 97378825 (qty 2) Replaces GM Part number 97378828 (qty 2) Replaces GM Part number 97378826 (qty 2) Replaces GM Part number 97378827 (qty 2) 2004. 5 2005 Chevrolet Silverado 2500 2004. 5 2005 GMC Sierra 2500 2004. 5 2005
US$ 47.99
US$ 36.88
US$ 36.88
US$ 46.20
US$ 36.88