This 1991 GMC Syclone is one of 2,995 examples produced for the model year and has been modified with an LS-based 6.2-liter V8 backed by a three-speed automatic transmission with a reverse manual valve body. It rides on 17" ZR1-style wheels with black-finished Wilwood calipers, AFCO Racing dampers, and CalTracs traction bars, while the cab features Vintage Air climate control, a Kenwood head unit, and AutoMeter instrumentation. The odometer shows 1,600 miles, though total mileage is unknown, and the Carfax report notes a past flood-disaster-area registration.