Review on 🔧 ACDelco Professional 38116 Drive Belt Tensioner Assembly with Pulley: Unmatched Performance and Reliability! by Cameron Kennedy

Identical to the stock unit in my 2001 Dakota 5.9L V8. Pretty easy swap using 15mm and 10mm wrenches and a screwdriver. Use 15mm to remove the belt from the old tensioner, use a screwdriver to loosen the hose clamp on the air intake and 10mm to remove the airbox. This makes access easier. Remove the two 10mm bolts that hold the ignition coil in place, then reuse the 15mm bolt to unscrew the old tensioner from the back.