LBZ/LMM Duramax High Pressure Injection Line (Number 4 and Number 5) Fleece Performance

LBZ/LMM Duramax High Pressure Injection Line (Number 4 and Number 5). 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 98006526 2006-2010 Chevrolet Silverado 2500 2006-2010 GMC Sierra 2500 2006-2010 Chevrolet Silverado 3500 2006-2010 GMC Sierra 3500