A body-off overhaul earned this regular-cab Sierra a first-place award at the 2026 Autorama show in Detroit. Its original six-cylinder was replaced with a 5.7L Chevrolet V8 said to be bored.030 over, with FiTech EFI, an RV cam and lifters, and a 700R4 four-speed automatic. Box panels, fenders, and doors were replaced before it was refinished in PPG Copper Glow. Annual mileage sits near the low end for this generation.