OER Parts offers a wide selection of Car Care Products for your 1976 GMC Sprint. OER Parts offers 1976 GMC Sprint Cleaning Supplies, 1976 GMC Sprint Buckets, 1976 GMC Sprint Grit Guard Basic Wash System 3.5 Gallon Black Pail With Yellow Lid, 1976 GMC Sprint Grit Guard Basic Wash System 5 Gallon Yellow Pail With Black Lid, 1976 GMC Sprint Universal Pad Cleaner, and 1976 GMC Sprint Grit Guard Dual Bucket Washing System.