Browse Thousands of Classic GM Parts
OPGI catalogs feature an extensive selection of restoration parts and accessories, including interior, exterior, engine, drivetrain, and electrical components. Whether you’re tackling a full restoration or a weekend upgrade, these catalogs provide a convenient way to explore everything available for your vehicle.
Printed Catalogs with Free Shipping (within the contiguous US)
Get a high-quality full color printed catalog delivered directly to your door with free shipping. Each catalog is fully illustrated and organized by vehicle platform, making it easy to locate the exact parts for your specific make and model.
Catalogs for Popular GM Vehicles
Each catalog is tailored to specific platforms, helping ensure accurate fitment and easier shopping. Find dedicated catalogs for a wide range of GM vehicles, including:
Whether you're restoring a Cadillac or upgrading a Chevelle, OPGI catalogs are a valuable resource for planning your build and finding the right parts. Order your catalog today and take advantage of free shipping within the contiguous United States.