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Description
Chevrolet GM Industrial Marine 5.7L 350 Vortec Cylinder Head Set of 2 906 / 062Condition: NEW NEW TAKE OFF The GM 10239906 Cylinder Head is a cast iron Vortec head used widely on 5. 7L (350 cubic inch) small block Chevrolet engines from the mid to late 1990s and early 2000s. Known for improved airflow and combustion efficiency, the 10239906 casting features upgraded intake port design derived from the LT1 platform, contributing to better throttle response and horsepower over earlier designs. This cylinder head was factory
Condition: NEW / NEW TAKE OFFThe GM 10239906 Cylinder Head is a cast iron Vortec head used widely on 5.7L (350 cubic inch) small block Chevrolet engines from the mid-to-late 1990s and early 2000s. Known for improved airflow and combustion efficiency, the 10239906 casting features upgraded intake port design derived from the LT1 platform, contributing to better throttle response and horsepower over earlier designs. This cylinder head was factory-installed on a wide range of GM vehicles, including Chevrolet and GMC trucks and vans, and also marine applications like MerCruiser. Vehicles commonly equipped include Chevrolet 1500, 2500, and 3500 pickups, Express vans, Suburban, Tahoe, and GMC Savana and Yukon models powered by the 5.7L gasoline engine, both in standard and CNG configurations.
Fitment information provided with best effort, customer is ultimately responsible for fitment
Hollander Number: 306-01633
| Application | Year(s) | Engine / Notes |
|---|---|---|
| CHEVROLET 2500 PICKUP | 96-99 | 8-350 (5.7L); gasoline, from 8501 GVW |
| CHEVROLET 2500 PICKUP | 00 | 8-350 (5.7L); gasoline |
| CHEVROLET 30 VAN | 96 | 8-350 (5.7L); 30 HD |
| CHEVROLET 3500 PICKUP | 96-00 | 8-350 (5.7L); gasoline |
| EXPRESS 1500 VAN | 96-98 | 8-350 (5.7L); gasoline, from 8501 GVW |
| EXPRESS 1500 VAN | 99-02 | 8-350 (5.7L); gasoline, 4L80E transmission |
| EXPRESS 2500 VAN | 96-98 | 8-350 (5.7L); gasoline, from 8501 GVW |
| EXPRESS 2500 VAN | 99-02 | 8-350 (5.7L); gasoline, 4L80E transmission |
| EXPRESS 3500 VAN | 96-98 | 8-350 (5.7L); gasoline, from 8501 GVW |
| EXPRESS 3500 VAN | 99-02 | 8-350 (5.7L); gasoline, 4L80E transmission |
| GMC 2500 PICKUP | 96-99 | 8-350 (5.7L); gasoline, from 8501 GVW |
| GMC 2500 PICKUP | 00 | 8-350 (5.7L); gasoline |
| GMC 3500 PICKUP | 96-00 | 8-350 (5.7L); gasoline |
| GMC 3500 VAN | 96 | 8-350 (5.7L); 3500 HD |
| SAVANA 1500 VAN | 96-98 | 8-350 (5.7L); gasoline, from 8501 GVW |
| SAVANA 1500 VAN | 99-02 | 8-350 (5.7L); gasoline, 4L80E transmission |
| SAVANA 2500 VAN | 96-98 | 8-350 (5.7L); gasoline, from 8501 GVW |
| SAVANA 2500 VAN | 99-02 | 8-350 (5.7L); gasoline, 4L80E transmission |
| SAVANA 3500 VAN | 96-98 | 8-350 (5.7L); gasoline, from 8501 GVW |
| SAVANA 3500 VAN | 99-02 | 8-350 (5.7L); gasoline, 4L80E transmission |
| SUBURBAN 2500 | 96-99 | 8-350 (5.7L); gasoline |
Hollander Number: 306-01630
| Application | Year(s) | Engine / Notes |
|---|---|---|
| CHEVROLET 1500 PICKUP | 96-99 | 8-350 (5.7L); CNG |
| CHEVROLET 2500 PICKUP | 96-00 | 8-350 (5.7L); CNG |
| CHEVROLET 3500 PICKUP | 96-00 | 8-350 (5.7L); CNG |
| EXPRESS 1500 VAN | 96-02 | 8-350 (5.7L); CNG |
| EXPRESS 2500 VAN | 96-02 | 8-350 (5.7L); CNG |
| EXPRESS 3500 VAN | 96-02 | 8-350 (5.7L); CNG |
| GMC 1500 PICKUP | 96-99 | 8-350 (5.7L); CNG |
| GMC 2500 PICKUP | 96-00 | 8-350 (5.7L); CNG |
| GMC 3500 PICKUP | 96-00 | 8-350 (5.7L); CNG |
| SAVANA 1500 VAN | 96-02 | 8-350 (5.7L); CNG |
| SAVANA 2500 VAN | 96-02 | 8-350 (5.7L); CNG |
| SAVANA 3500 VAN | 96-02 | 8-350 (5.7L); CNG |
Hollander Number: 306-01629
| Application | Year(s) | Engine / Notes |
|---|---|---|
| CHEVROLET 1500 PICKUP | 96-99 | 8-350 (5.7L); gasoline |
| CHEVROLET 2500 PICKUP | 96-99 | 8-350 (5.7L); gasoline, thru 8500 GVW |
| ESCALADE | 99-00 | |
| EXPRESS 1500 VAN | 96-98 | 8-350 (5.7L); gasoline, thru 8500 GVW |
| EXPRESS 1500 VAN | 99-02 | 8-350 (5.7L); gasoline, 4L60E transmission |
| EXPRESS 2500 VAN | 96-98 | 8-350 (5.7L); gasoline, thru 8500 GVW |
| EXPRESS 2500 VAN | 99-02 | 8-350 (5.7L); gasoline, 4L60E transmission |
| EXPRESS 3500 VAN | 96-98 | 8-350 (5.7L); gasoline, thru 8500 GVW |
| EXPRESS 3500 VAN | 99-02 | 8-350 (5.7L); gasoline, 4L60E transmission |
| GMC 1500 PICKUP | 96-99 | 8-350 (5.7L); gasoline |
| GMC 2500 PICKUP | 96-99 | 8-350 (5.7L); gasoline, thru 8500 GVW |
| SAVANA 1500 VAN | 96-98 | 8-350 (5.7L); gasoline, thru 8500 GVW |
| SAVANA 1500 VAN | 99-02 | 8-350 (5.7L); gasoline, 4L60E transmission |
| SAVANA 2500 VAN | 96-98 | 8-350 (5.7L); gasoline, thru 8500 GVW |
| SAVANA 2500 VAN | 99-02 | 8-350 (5.7L); gasoline, 4L60E transmission |
| SAVANA 3500 VAN | 96-98 | 8-350 (5.7L); gasoline, thru 8500 GVW |
| SAVANA 3500 VAN | 99-02 | 8-350 (5.7L); gasoline, 4L60E transmission |
| SUBURBAN 1500 | 96-99 | 8-350 (5.7L); gasoline |
| TAHOE | 96-99 | 8-350 (5.7L); gasoline |
| TAHOE | 00 | 5.7L |
| YUKON | 96-97 | 8-350 (5.7L); gasoline |
| YUKON | 98-99 | 5.7L |
| YUKON | 00 | 5.7L |
Part Number: 10239906
Manufacturer: GM
Weight: 91.0000 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:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
4.1 ★★★★★
Based on 18 reviews
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Product Reviews
★★★★★ 5
Good quality
Color: Ultra, Size: Large, Color: Ultra, Size: Large
Great quality. I purchased for my daughter’s dog who destroys all toys. This toy holds up. I didn’t realize it was a large and the chickit stick she had was a medium. The large ball ended up working out good for playing inside the house. The dog likes it a lot.
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Reviewed in the United States on May 3, 2026
★★★★★ 4
Please read!
Color: Ultra, Size: Large
This dog ball is so useful! We have a large property and we use the Chuckit! thrower with the ball. The color and material of the toy is very high-quality and lasts for a long time. We have been using the Chuckit! brand for a long time now and we love their dog products!
It is a good price and we buy replacement balls like once or twice every 6 months because they keep getting lost in bushes or trees 😂
After some time the color of the ball gets washed out and since our dogs are aggressive chewers, one of the balls we got broke and split open, but it was still usable! The reason that one broke is because we had it for a HECKA LONG TIME!
It has no squeaker so when your dog has the ball it wont make any loud and annoying sounds.
It is easy to pick up with the thrower and it seems durable and sturdy enough to last them a few months. I don't recommend as a cat toy because this ball is specifically designed for dogs. But is your cat likes fetch i guess it could work!
The ball is soft enough to not be hard as steel, but is sturdy enough to not break immediately.
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Reviewed in the United States on August 9, 2025
★★★★★ 5
Chuck-it stands up to huskies teeth.
Color: Ultra, Size: Large
This item is awesome. Stands up to my huskies teeth.
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Reviewed in the United States on May 14, 2026
★★★★★ 5
Great grip
Size: 2PCS Large 1/2in x 6ft-Rope Clasp, Color: Light Purple
Great product. Quality is 10/10.
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Reviewed in the United States on May 22, 2026
★★★★★ 5
Sturdy and well priced
Size: Large 1/2in x 6ft-Rope Clasp, Color: Black
Amazed at the great quality of this leash, very sturdy and reasonably priced. I use it for off leash training, as a leash drag and miraculously it does not pick up any trail debris.
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Reviewed in the United States on October 16, 2025