duramax-lb7-refurbished-injector-new-body-half-set Home / 2001-2004.5 Duramax LB7 Injectors – Refurbished With Updated Body / duramax-lb7-refurbished-injector-new-body-half-set Written By Anna Mullen April 23rd, 2021 Share this...FacebookPinterestTwitterLinkedin