The only negative about the process was the shipping cost vs delivery time. The cost was steep for the amount of time it took to arrive.
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Review summary
Created with AI, based on recent reviews
What people talk about most
Reviews shaping this summary
Great pricing with good availability of parts. Genuine GM part was set & functioning in a low mileage 2004 Chevrolet Avalanche. This was a complete blower motor kit, with all after market motors a com... See more
Great company! I have bought several parts from them. Ordered new gm injectors for my pickup and motor runs smooth compared to rough with aftermarket injectors and got a great price for them. They alw... See more
Company replied
I love GMPartsGiant.com because all I need to do is enter the VIN number for my wife's Cadillac Xt5 and it automatically pulls up the correct parts plus they're OEM Original, not some cheap knockoff p... See more
Company details
Written by the company
GM Parts Giant, by Genuine Parts Unlimited, Inc., is one of the largest distributors for OEM GM parts. Our online GM parts website offers customers the best discounted prices on OEM Chevrolet parts, GMC parts, Cadillac parts, and Buick parts. OEM stands for Original Equipment Manufacturer. In other words, it simply means our parts come direct from GM and GM AC Delco. Essentially, we do not sell aftermarket parts. We ship all of our parts from region based GM dealers within three business days to provide for fast service.
Written by the company
Contact info
United States
- 888-737-9766
- support@gmpartsgiant.com
- gmpartsgiant.com
4.2
Great
963 reviews
Asks customers to review
This company invites their customers to review, whether positive or negative
Replied to 84% of negative reviews
Typically replies within 1 week
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Reply from GMPartsGiant.com
Hello,
We appreciate you taking the time to share your experience.
Providing competitive pricing on OEM parts is something we work hard to maintain. Hope to serve you again soon! Thanks again for the good review!
Reply from GMPartsGiant.com
Hello David,
We appreciate you taking the time to share your experience. Reliable delivery is something we take seriously. Looking forward to helping you with future OEM parts needs. Thanks again David!
The delivery is what we ordered and…
The delivery is what we ordered and fit. That doesn't happen often.
18 June 2026
Reply from GMPartsGiant.com
Hello Ron,
We’re happy to know you had a positive experience. We work hard to ensure orders arrive accurately and efficiently. Wishing you many smooth miles ahead, thanks again Ron!
Very easy to get the part I needed.
18 June 2026
Reply from GMPartsGiant.com
Hello Chris,
We appreciate you taking the time to share your experience. We’re glad the OEM parts worked exactly as expected. We’ll continue working hard to provide OEM parts you can count on. It means a lot to have your support. Thanks again Chris!
Reply from GMPartsGiant.com
Hello,
We appreciate you taking the time to share your experience. We work hard to ensure orders arrive accurately and efficiently. Thanks again for being part of our community!
Reply from GMPartsGiant.com
Hello Rick,
Thank you for your feedback! Our team works hard to maintain an intuitive order experience with many easy-to-navigate features such as interactive parts diagram, and Parts Question. We are happy you found our pricing competitive; we’ll be here whenever you need OEM GM parts you can rely on. Thanks again!
Worked great
18 June 2026
Reply from GMPartsGiant.com
Hello William,
We appreciate you taking the time to share your experience. We’re happy to know you had a positive experience. Thanks again for choosing us William!
Was sent wrong part
Was sent wrong part. Not sure whose fault as it came in black not tan.
Didn’t know rules of returned, but returned part pristine with out CO’s labe though all documented. Never received refund. Not nice.
18 June 2026
Reply from GMPartsGiant.com
Thank you for your feedback. We're sorry to hear the part did not meet your expectations. In this case, the product listing did not specify a color, and the reference image displayed on our website shows the part in black. We always strive to present our listings as accurately as possible and encourage customers to reach out with any questions before purchasing. Your feedback is essential for improving our services.
Reply from GMPartsGiant.com
Hello Frank,
We appreciate you taking the time to share your experience. We’re proud to provide genuine OEM parts customers can rely on. Thanks again for being part of our community!
Headlight assembly arrived quickly and…
Headlight assembly arrived quickly and worked properly.
18 June 2026
Reply from GMPartsGiant.com
Hello James,
We appreciate you taking the time to share your experience. Glad to hear shipping and packaging met expectations. Looking forward to helping you with future OEM parts needs! Thanks again James!
I what I found i was quite easy dealing…
I what I found i was quite easy dealing with the company and ordering items. no complaints here.
18 June 2026
Reply from GMPartsGiant.com
Hello Dennis,
Thank you for your feedback! Our team works hard to maintain an intuitive order experience with many easy-to-navigate features such as interactive parts diagram, and Parts Question. We are happy you found our pricing competitive; we’ll be here whenever you need OEM GM parts you can rely on!
Reply from GMPartsGiant.com
Hello William,
We appreciate you choosing us for your OEM parts needs. Providing competitive pricing on OEM parts is something we work hard to maintain. We appreciate your support and future business! Thanks again William!
Factory GM parts at a great price
Factory GM parts at a great price. Easy to order and shipment was well packed.
18 June 2026
Reply from GMPartsGiant.com
Hello Kurt,
We appreciate you choosing us for your OEM parts needs. Providing competitive pricing on OEM parts and reliable shipping is something we work hard to maintain. We truly value your business, thanks again Kurt!
Reply from GMPartsGiant.com
Hello Nick,
Thank you for your feedback. We’re proud to provide genuine OEM parts customers can rely on. We’ll be here whenever you need OEM parts you can rely on!
Reply from GMPartsGiant.com
Hello Sam,
We appreciate you taking the time to share your experience. Reliability and proper fit are exactly what we aim to deliver. We appreciate your support and future business! Thanks again Sam!
Authentic Part
After shopping around looking for a specific part... buying the (wrong part) as well.
I finally fell upon GMParts Giant placed my order for the exact part needed. The price point was great also.
18 June 2026
Reply from GMPartsGiant.com
Hello Dennis,
We’re happy to know you had a positive experience. We’re glad you found the value you were looking for.
Providing competitive pricing on OEM parts is something we work hard to maintain. We appreciate the great review and we wish you many smooth miles ahead. Thanks again Dennis!
Reply from GMPartsGiant.com
Hello Michael,
We appreciate you taking the time to share your experience. Our team works hard to maintain an intuitive order experience with many easy-to-navigate features such as interactive parts diagram, and Parts Question. Thanks again Michael!
Reply from GMPartsGiant.com
Hello Paul,
We appreciate you taking the time to share your experience. We aim to make OEM parts more accessible and affordable. Looking forward to helping you with future OEM parts needs! Thanks again Paul!
Customer service was great
Customer service was great. That is what I look for in online retail purchases.
28 May 2026
Reply from GMPartsGiant.com
Hi James,
We appreciate you choosing us for your OEM parts needs. We’re pleased to know you had a smooth experience. Hope to serve you again soon!
Parts were exactly as they were ordered…
Parts were exactly as they were ordered and arrived in good time.
28 May 2026
Reply from GMPartsGiant.com
Hello Donald,
Thanks for choosing us for your parts purchase. Wishing you many smooth miles ahead.
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