1991 GMC Syclone $17,500 OBO 52,407 Miles All original with brand new paint. Offered for the 1991 model year only by GMC. Only 2,998 1991 Syclones were ever built. 4.3-liter LB4 V-6 Turbo Charged engine coupled to a Corvette 4L60... Owner 9704437785 Inquire