× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: Propane fueled trucks spark plug gap
Posted to HD/Fleet Forum on 10/20/2005

Michael,2001 K2500 HD 1E340106, 2002 C7500 2J510237, both are 8.1L engines, the 7500 has Quantum LP system The 2500 I don't know who made it. Regards Bob Login to read more.