× 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: Duramax Vin 1 (LB7) Return Rate Tool
Posted to Tool & Equipment Forum on 8/15/2011 3 Replies

[...trimmed text...]

I have not seen an LB7 in a while, (most of our fleet is LLY and LMM) but doesn't the return fuel come from the injectors via a hard line that attaches to each injector banjo and enter the banjo at t... Login to read more.

3 Replies Received (View Replies)