Serpentine Belt

For A/C Belt. Routing:Crk,Tens,Ps,Alt,Idler,Comp,Wp. Water Pump, Alternator, Air Conditioning and Power Steering. Canyon, Colorado. 3.7L. Allows for the operation of various pulleys, and drive belt accessories, with the use of a single belt Creates a secure point of contact with the pulley, which allows for traction Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type

Tensioner Bolt

Without ac, 2.8 & 3.5L. 3.4L, lower. 3.7L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Accessory Drive Belt Idler Pulley Bolt

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors