This is a genuine GM OEM Duramax Diesel Exhaust Manifold Heat Shield Bolt. These are the longer bolts. There are two lengths, a long and short. Approx. 1-3/16" thread length.
Fits various LB7 LLY LBZ LMM LML and L5P Trucks
6mm Threads, 10mm Head
You must login to post a review.
Write the First Review!