Original Parts Group Logo
US & Canada Phone Number 1-800-243-8355
International Phone Number 1-562-594-1000
Select Your Vehicle Choose Your Vehicle for a Custom Shopping Experience

Let's Do This Together!

Request Your Free Catalog
Your catalog is easy to use, the parts are high quality and fit properly. Thanks again.
– Jesixtyfive

Ways to Save with OPGI

FREE Ground  Shipping On Orders Over $249

Free Ground Shipping applies to orders over $249 shipped within the contiguous United States.
Learn More

Huge clearance deals for great values on hundreds of items. Save up to 55% before they're gone!
Shop Clearance Now

OPGI's Frequent Buyer Rewards Program lets you earn points for every dollar you spend.
Learn More

We’ll price match any currently advertised retail price offered by a retail competitor.
See Details

Over 37 Years of Doing It Right

Original Parts Group, Inc. has provided the classic car hobbyist with outstanding customer service and the highest quality restoration parts for over 37 years. We take great pride in making sure the parts we offer are the best of the best, thoroughly testing them on our own vehicles first. Fitment and function have to be perfect, as does every form, contour, texture and pattern. Only after we’re completely satisfied a part has met the highest standards for quality is when we’ll offer them to you, our most valuable asset!

We offer the world’s largest in-stock selection of GM restoration parts and accessories.

With OPGI, you’re not only getting factory-correct premium quality parts, you won’t have to wait long for delivery. Our 100,000+ square foot state-of-the-art facility allows us to stock huge quantities of parts.

We're Car People Just Like You

We've recieved ARMO’s coveted Business of the Year award at the 2015 & 2017 SEMA Shows.
Learn More

Largest selection of premium quality parts shipped quickly from our state-of-the-art facility.
Learn More

Original Parts Group has earned the prestigious Best GM Restored Vehicle Award four times!
Learn More

Professional customer service from car experts with access to dozens of original cars to test fit parts.
Learn More

Shop By Brand See All

About Original Parts Group Inc. Learn More

OPGI manufactures and sells parts for Chevelle, El Camino, Monte Carlo, Corvair, GTO, LeMans, Tempest, Grand Prix, Bonneville, Catalina, Cutlass, 442, Skylark, GS, Riviera, Regal, T-Type, Grand National, and classic Cadillacs. Established in 1982 as an authorized GM parts dealer, you can always count on Original Parts Group to supply high quality parts, with expert advice and best-in-class service.

Switch to Mobile Site »

Original Parts Group

Special Deals!
Never Miss A Promotion
×
If you see this, please contact your IT department and ask them to unblock www.opgi-static.com