Review on Enhanced Performance ACDelco Professional Automatic Tensioner – Model 38159 by Randy Montiel

Needed to replace the AC Bottom Belt Tensioner (38159) on our 2003 Tahoe after 80 miles which was starting to make noise. This is a genuine ACDelco part, not a counterfeit. It installed perfectly and works perfectly as expected. Revain outbid local suppliers and I was delivered to my door within 2 days with Prime.ACDelco 38159 Professional Automatic Belt Tensioner and Pulley.