Facebook Twitter YouTube News About Contact Cart Checkout My Account CART CONNECT & CRUISE SMALL BLOCK LS/LT/LSX BIG BLOCK COPO, TRACK DRIVETRAIN Search for: The Authority for Chevrolet Performance Engines Welcome to Classic Chevrolet Performance, the dedicated performance parts sector of Classic Chevrolet in Grapevine. We aim to offer an easy buying experience on wholesale priced Chevrolet performance parts. We are one of the largest sellers of powertrain parts in the U.S. and have been recognized by General Motors as #1 in total parts sales for the 6th consecutive year. With competitive price matching and free shipping (orders over $250) we want our customers to come back for our quality parts and service. A Trusted Supplier of GM Performance Parts We have teamed up with HPP Racing as a sponsor and supplier of GM performance engines and parts. You can see them and their insanely powerful racing cars on the popular television show Street Outlaws on Discovery. 2020 Classic Chevrolet | 1101 W State Hwy 114, Grapevine, Texas Facebook Twitter YouTube