OER Parts offers a wide selection of Car Care Products for your 1998 GMC Yukon. OER Parts offers 1998 GMC Yukon Cleaning Supplies, 1998 GMC Yukon Bottles and Sprayers, 1998 GMC Yukon Ketchup Top For 16 Oz. Bottle, 1998 GMC Yukon Industrial Sprayer For 16 Or 32 Oz Bottle, 1998 GMC Yukon Secret Formula 32 Oz HD Bottle & Sprayer, 1998 GMC Yukon Industrial Grade Fire Hose Nozzle, 1998 GMC Yukon Full Function 1.6 Quart Power Atomizer And Sprayer, and { year} Yukon Pour Boy All Purpose Spout.