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Item #:
100918329
ADV Rebuilt 4.8 & 5.3 V8 OHV Cylinder Head Casting # 862 Silverado Sierra Vortec 1999-2008 (CORE RETURN REQUIRED)
Item #:
100918329
SRD 19276
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Saturday, October 24
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Pressure tested to ensure casting is not cracked, ensuring perfect performance and reliability for your vehicle.
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What Stands Out
Precision Engineering
Crafted with high-quality materials, these cylinder heads ensure optimal performance and durability, specifically designed for 4.8 and 5.3 V8 engines in Silverado and Sierra models.
Enhanced Performance
Engineered to improve airflow and combustion efficiency, this casting significantly boosts horsepower and torque, addressing common performance issues faced by competitors’ offerings.
Core Return Option
Offering a core return requirement, this product promotes sustainability by allowing customers to return old heads, thereby reducing waste while ensuring value for money through a cost-effective service.
Product Details
| Item Weight | 24 lbs (10.89 kg) |
Product Description
ADV Rebuilt 4.8 & 5.3 V8 OHV Cylinder Head Casting # 862 Silverado Sierra Vortec 1999-2008 (CORE RETURN REQUIRED)
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Customer Questions & Answers
-
Question:
What vehicles are compatible with this product?
Answer: This product is compatible with various GM vehicles, including select models of Rainier, Escalade, Silverado, and more from the years 1999 to 2007. -
Question:
Is this product suitable for both sides of the vehicle?
Answer: Yes, it can be used for either driver side or passenger side orientation. -
Question:
What quality assurance measures are in place?
Answer: The head is pressure tested for cracks, cleaned thoroughly, and includes new parts to ensure top performance.
ADV Cylinder Heads Cylinder Heads Editorial Review
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Pros
- High-quality casting
- Improved engine performance
- Easy installation
- Durable materials
- Compatible with multiple models
Cons
- Core return process can be confusing.
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9 September 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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SRD 19276
Order now and get it around Saturday, October 24
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Compatible with a wide range of GM vehicles from 1999 to 2007.
- Features both driver and passenger side orientation options.
- Thorough cleaning process using hot tank and ultrasonic cleaner.
- Pressure tested for reliability and no casting cracks.
- Includes new valve stem seals and valve guides.
- 3-angle grind valve job for perfect compression.
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