OER Parts offers a wide selection of Car Care Products for your 1981 GMC Jimmy. OER Parts offers 1981 GMC Jimmy Cleaning Supplies, 1981 GMC Jimmy Bottles and Sprayers, 1981 GMC Jimmy Ketchup Top For 16 Oz. Bottle, 1981 GMC Jimmy Industrial Sprayer For 16 Or 32 Oz Bottle, 1981 GMC Jimmy Secret Formula 32 Oz HD Bottle & Sprayer, 1981 GMC Jimmy Industrial Grade Fire Hose Nozzle, 1981 GMC Jimmy Full Function 1.6 Quart Power Atomizer And Sprayer, and { year} Jimmy Pour Boy All Purpose Spout.