Ƙirƙirar wani nau'i mai mahimmanci na wannan jumla G20 da takwarorinsa sun maye gurbin Chevrolet Corvair Greenbrier Van wanda aka yi har zuwa 1965.
Tabbas, wani nau'i mai rikitarwa na jumla shine "G20 da takwarorinsa sun maye gurbin Chevrolet Corvair Greenbrier Van na asali a ƙarshen shekarun 60 da samfurin samfurin ya samo asali har sai an maye gurbin shi a 1996 ta Chevrolet Express. "