OER Parts offers a wide selection of Ignition System Components for your 1961 GMC Suburban. OER Parts offers 1961 GMC Suburban Performance Ignition, 1961 GMC Suburban Stock Ignition, 1961 GMC Suburban Coils, 1961 GMC Suburban Cap and Rotors,, 1961 GMC Suburban Ignition Control Modules, 1961 GMC Suburban Spark Plugs, 1961 GMC Suburban Spark Plug Wires, 1961 GMC Suburban Distributors, and 1961 GMC Suburban Tune Up Kits.