Ya serpentine belt ever popped on you? 🫵🏿 An idler pulley needs to be replaced too so Ima be doinnat inna mornin 👀 Only thing is, GM doesnt leave you much space to get where you needa get wit this LS4 engine, 5.3L V8. Ima break this down n get'er back right!! Now we gotta check out all da other accessories onnat belt line too 🤔