ACDelco Professional TCK221 Timing Belt Kit with Tensioner & Idler Pulley - Complete Engine Timing System Replacement for Smooth Performance | Perfect for Chevrolet, GMC, Buick & Cadillac Vehicles

The ACDelco Professional, premium aftermarket Timing Component Kit provides a total solution for most applications, including belts, idler(s), tensioners, and supporting hardware with detailed installation instructions. You can avoid warranty return work by replacing all critical system components at the same time. It covers over 33 million import applications and includes tensioners and idlers. This timing component kit meets the performance standards you would expect from ACDelco.