Stage 1 Performance Chip for Chevrolet - Boost HP & Torque | OBD2 Plug & Play ModuleUnleash the Heartbeat of America Founded by racing driver Louis Chevrolet, the "Bowtie" brand has spent over a century defining American performance and durability. From the legendary Small Block V8s to the torque heavy Duramax diesels, Chevrolet engines are built to work hard and play harder. However, factory tuning often strangles this potential to meet generic fleet standards, leaving your engine feeling restrained. The GTE Stage 1 Performance Chip