duramax-lb7-injector-hardware-kit Home / Chevy / GMC Duramax Injectors / LB7 2001-2004.5 / Chevy / GMC Duramax LB7 Accessories / LB7 Injector Hardware Kit / duramax-lb7-injector-hardware-kit Written By Anna Mullen April 23rd, 2021 Share this...FacebookPinterestTwitterLinkedin