D Dan777 Buick Newbie Joined Jul 12, 2016 Messages 1 Reaction score 0 Points 0 Buick Ownership Buick Jul 12, 2016 #1 Hi, Does anyone know the oil pan bolt size for a 1987 Buick Skylark Custom 2.5L 4-cyl? Is it 6mm or 8mm? Thanks!
Hi, Does anyone know the oil pan bolt size for a 1987 Buick Skylark Custom 2.5L 4-cyl? Is it 6mm or 8mm? Thanks!
