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Description
GMC Sierra 2500 Duramax L5P Engine Borg Warner Genuine OEM Turbo Charger CoreCondition: REBUILDABLE CORE USED The GM 12683993 Turbocharger is designed for 6. 6L Duramax diesel engines specifically compatible with the GMC Sierra 2500 and Chevrolet Silverado 3500 HD within the years 2017 2022. It features a VGT (Variable Geometry Turbo) actuator enhancing turbo efficiency and responsiveness for medium and heavy duty vehicles. This turbocharger serves as a direct replacement part ensuring optimal performance and a precise fit.
Condition: REBUILDABLE CORE/USEDThe GM 12683993 Turbocharger is designed for 6.6L Duramax diesel engines specifically compatible with the GMC Sierra 2500 and Chevrolet Silverado 3500 HD within the years 2017-2022. It features a VGT (Variable Geometry Turbo) actuator enhancing turbo efficiency and responsiveness for medium and heavy-duty vehicles. This turbocharger serves as a direct replacement part ensuring optimal performance and a precise fit. Replacing part numbers 12679694 12683985 and 12689094 this turbocharger maintains engine power and efficiency while withstanding the demands of daily driving.
Part Number: 12683993
Manufacturer: GM
Weight: 55.0000 lbs
Additional Details:
Genuine OEM Parts
Please research/ensure fitment of part to your specific vehicle before purchasing. Returns because of non-fitment are accepted with a re-stocking fee, however customer is responsible for return shipping.
Shipping:
If shipping outside the contiguous 48 states is required, reach out to [email protected] to confirm shipping details.
About Us:
Custard Core Supply provides the highest quality of new, new take off, used, and core parts. We provide a variety of gas and diesel parts to our customers. Based in Dallas, TX Custard Core Supply has been in business since 1998. If you do not see a product you are looking for on our page, please reach out!
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 15 reviews
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Product Reviews
★★★★★ 5
Best stuff ever!!
Color: Blue, Color: Blue
Works great!! Ordered this to etch wine bottles for a friends wedding.
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Reviewed in the United States on April 1, 2026
★★★★★ 5
Must have
Color: White
Shame to say I haven’t used in awhile but did like the price and the iteams that were included.
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Reviewed in the United States on March 22, 2026
★★★★★ 5
Everything You Need for Sublimation
Color: Pink
This kit has all the tools I need for sublimation projects. The rulers, Teflon sheets, gloves, and tape make the process easy and safe. Great for beginners or pros.
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Reviewed in the United States on February 5, 2026
★★★★★ 5
Craft Room Staple
Model: Kraft er Paper 002
I purchased this butcher paper for my craft room, and it has been a fantastic addition to my supplies! I primarily use it with my heat press, and it works perfectly to protect both my designs and my press during sublimation and other heat-transfer projects. The paper provides a great barrier and prevents any ink bleed-through, keeping everything clean and professional-looking.
What I love about this butcher paper is its versatility. Beyond the heat press, it’s handy for a variety of other craft projects, like covering work surfaces for painting, wrapping delicate items, or even sketching out design ideas. The roll size is generous, so it lasts a long time, even with frequent use.
The quality is excellent—it’s thick enough to withstand heat and pressure but still easy to cut and handle. It’s a must-have for any serious crafter or DIY enthusiast!
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Reviewed in the United States on January 12, 2025
★★★★★ 5
Great
Model: Kraft er Paper 002
It’s a good product
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Reviewed in the United States on May 27, 2026