This Gates XL Accessory Drive Belt fits your 1985 1984 1983 1982 1981 GMC K1500 4.3L 5.0L 5.7L V6 V8 (Fan AC) and is perfect for a tune up or performance upgrade. .
The Gates XL Fan AC Accessory Drive Belt for 1981-1985 GMC K1500 4.3L 5.0L 5.7L models is ideal for GMC trucks in this specific range.
