Njengefekthri yomkhiqizo eneminyaka engaphezu kwengu-30 yokuhlangenwe nakho kwesiqandisi, inkampani ye-colku inemigqa yemikhiqizo eminingi efinyelela kwangu-60. Iziqandisi zezimoto ezincane, iziqandisi zokukhempa, ama-air conditioner aphathwayo, ama-RV air conditioner, njll. zonke zingamandla. Olunye uchungechunge lwe-GC, isiqandisi sangaphandle se-GC60, sifakwe amandla angu-59L, izidingo zokuphakelwa kukagesi eziyi-12v/24v, amaphaneli okufaka asebenza kahle kakhulu, nezinto ze-HIPS ngaphakathi. Ifakwe ama-drawbars namasondo ngesikhathi esifanayo, inganikeza ukusebenza okuhle kakhulu ngaphandle noma ukukhempa.