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5.3 Exhaust manifold bolts

18K views 9 replies 7 participants last post by  profilehair0  
replaced exhaust bolts 5.3

just had my exhaust bolts replaced on my 5.3 trailblazer ext 4x4. mechanic was able to lift the engine one side them the other to change them I had 3 busted (two on one side and drivers rear on the other. replaced all with ss grade 10 hope I'm done with this. Cost $500:)