Review on ACDelco 12609719 Original Equipment Tensioner: Ensuring Optimum Performance by Greg Sullivan

This tensioner was perfect for my 2003 Escalade 6.0. I needed a version with two screws. There are also three screws. Look at your tensioner before ordering to choose the right one. I read some reviews that said they are interchangeable but why not just get the right part from the start. The quality is on the level of the original with a mileage of 150,000. I am very satisfied and the replacement part cost half as much at the dealer as usual.