Original Parts Group Reviews - 12,286 reviews - 9.1/10
OPGI is your provider of GM restoration and performance parts for GM Classic Cars. Whether you're restoring or modifying your classic, Original Parts Group is the GM parts provider of choice. Offering high-quality industry-leading parts the OPGI team is there to support you from installation to performance. With exceptional service, price match guarantee, and fast free shipping you can feel confident in your project from start to finish.