Profile Topics Started Replies Created Engagements Favorites Search topics: Forum Topics Started Viewing topic 1 (of 1 total) Topic Voices Replies Last Post 2010 GMC AFM lifter failelure. Replaced, still misfiring. Started by: Ryan Hottot in: Service and Repair Questions Answered Here 2 12 4 years, 4 months ago Ryan Hottot Viewing topic 1 (of 1 total)