HIGH QUALITY ---Steel or thermoplastic construction provides high durability for extended life and well-functioning belt tensioner pulley replacement. Bearing is designed for application specific speed and load requirements.
VEHICLE FITMENT --- This idler pulley tensioner is compatible with select models of Isuzu, Chevrolet, GMC, Hummer as Colorado, H3, Canyon etc. Select your car model, years, and engine details on the product page Amazonconfirmfit to see if this replacement parts fit your car