Part Type: Accessory Drive Belt Idler Pulley. Idler / Tensioner Pulley. 1984 GMC G3500 Engine: 5.7L V8; w/ AC;. 1984 GMC G3500 Engine: 6.2L V8; w/ AC;. 1987 GMC G3500 Engine: 6.2L V8; with 1 Groove Pulley;.
Dayco Accessory Drive Belt Idler Pulley Accessory Drive Belt Tensioner Pulley
Accessory Drive Belt Idler Pulley-Belt Drive Idler Pulley Litens 900401A
Accessory Drive Belt Idler Pulley-Belt Drive Idler Pulley Litens 900244A
Accessory Drive Belt Idler Pulley-Belt Drive Idler Pulley Litens 900678A