Welcome Offer : Use Code WELCOME5 for 5% OFF!
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Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
Depending on your engine and type of vehicle, the exhaust manifold can either be a set of pipes or it can be a cast iron manifold assembly. Essentially the exhaust manifold takes the burned exhaust gases from the engine's cylinders and ejects the gas through the exhaust system and out through the car's tail pipe. The exhaust manifold gasket seals the surface of the exhaust manifold to the surface of the cylinder head, preventing leaks in the system. Over time, the constant expansion and contraction of the components (caused by constant heating and cooling in the engine), may cause the gasket to leak. These leaks can be hazardous as hot exhaust gases escape and can damage other components in the engine compartment. A leaky exhaust manifold gasket can also impact engine performance. So replace your gasket and regain back lost performance.Package Included:1 X Header / Exhaust Manifold Gasket SetHardware as ShownThis product is compatible with:07-13 Chevy Silverado 1500 2500HD 3500HD 4.8L 5.3L 6.0L 6.2L07-13 GMC Sierra 1500 2500HD 3500HD 4.8L 5.3L 6.0L 6.2LFits Header Model HDS-CS99+Y-T2, HDS-CS07+Y, HDS-CC98LS1, HDS-T88-CS99+YHDS-NOVA74
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What is the material of the Auto Dynasty exhaust manifold gasket set?A: The exhaust manifold gasket set is made of aluminum reinforced graphite. This material ensures durability and heat resistance during operation.
Q: What are the dimensions of the gasket set?A: The gasket set measures twelve inches in length, three inches in width, and one inch in height. This size is designed for a precise fit in compatible vehicles.
Q: What vehicles is this gasket set compatible with?A: This gasket set is compatible with the 2007 to 2013 Chevy Silverado and GMC Sierra models with engine sizes of four point eight liters, five point three liters, six point zero liters, and six point two liters.
Q: How do I install the Auto Dynasty gasket set?A: To install the gasket set, ensure you have a complete hardware kit included in the package. Follow standard procedures for removing the old gasket and securing the new one to prevent leaks.
Q: Is this gasket set suitable for aftermarket headers?A: Yes, the gasket set is designed to work with aftermarket headers. It includes a complete hardware kit for proper installation.
Q: Can I use this gasket set for replacement if mine is damaged?A: Yes, this gasket set is ideal for replacing missing or damaged gaskets. It helps to restore engine performance by preventing exhaust leaks.
Q: How do I maintain the gasket set after installation?A: To maintain the gasket set, regularly inspect for leaks and ensure all connections are tight. This helps prolong the life of the gasket and overall engine performance.
Q: Are there any hazardous materials in this gasket set?A: No, there are no hazardous materials included in this gasket set. It is designed to be safe for standard automotive use.
Q: What should I do if the gasket set arrives damaged?A: If the gasket set arrives damaged, contact customer support for assistance. They will guide you through the return process and provide a replacement if necessary.
Q: Does this product come with installation instructions?A: No, the installation instruction is not included with this gasket set. It is recommended to seek professional assistance if you're unfamiliar with the installation process.
Q: What type of hardware is included with the gasket set?A: The gasket set includes a complete hardware kit essential for installing the aftermarket header to your vehicle. Ensure you have all components before starting installation.
Q: Can this gasket set improve engine performance?A: Yes, replacing a leaky exhaust manifold gasket can significantly improve engine performance. It prevents exhaust gases from escaping, which can otherwise hinder engine efficiency.
Q: Is the Auto Dynasty gasket set a brand new product?A: Yes, this gasket set is one hundred percent brand new. It ensures reliable performance and quality for your vehicle.
Q: How does this gasket set compare to others in the market?A: This gasket set features aluminum reinforced graphite, which is superior in heat resistance compared to standard materials. It's designed specifically for selected Chevy and GMC models.
Q: What if I experience issues after installation?A: If you experience issues after installation, recheck all connections and ensure the gasket is properly seated. If problems persist, consult a professional mechanic for further diagnosis.