Fuel Tank Cover Oil Filler Gas Cap for Hummer H2 H3 H3T

Main Description

Replace a worn or missing fuel tank cover oil filler gas cap with a direct-fit component designed for Hummer vehicles. This Fuel Tank Cover Oil Filler Gas Cap is a replacement part identified by OEM numbers GT306 25827646 and is suitable for Hummer H2 (2004–2007), Hummer H3 (2006–2010), and Hummer H3T (2009–2010).

With a compact 100 g weight and a factory-minish finish, this part is intended to match the original fit and function, helping to seal the fuel system and protect the filler area from dirt and moisture. It is listed under the model GT306 25827646 and originates from Mainland China.

Note: Please check the picture and the part number carefully to ensure you’ve selected the right part for your car. If you cannot be sure which item fits, please send the Part Number or the original product photos to confirm before ordering. The only way to be 100% sure the part will fit your vehicle is to check your original part—we will verify for you and reply within 24 hours.

Providing quality and trusted service since 2002 at intercyprus.com.

Benefits & Tips

• Maintains a proper seal at the fuel filler neck, helping protect the fuel system from dirt, moisture, and contaminants.
• Designed as a direct replacement for H2, H3, and H3T models listed (2004–2007 H2, 2006–2010 H3, 2009–2010 H3T) ensuring compatibility with the original mounting points.
• To help ensure the correct fit, verify the part number 25827646 or GT306 against your vehicle’s original component before purchasing.

Product Specifications

• Brand Name: NONE
• Item Type: Tank Covers
• Model Name: GT306 25827646
• OEM No.: GT306 25827646
• Model Year: 2004–2010
• Origin: Mainland China
• Material: For Hummer H2 H3 H3T
• External Testing Certification: CE
• Weight: 100 g

Package Includes

• 1 piece

Warnings / Reminders

• Please check the part number (25827646) or GT306 to ensure compatibility with your vehicle.
• If you are unsure which item fits your car, contact us before ordering; we respond within 24 hours.
• All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
• Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. Shipping times are estimates and may vary by season or weather.
• If the part arrives damaged or faulty, contact us with problem details or photos so our team can resolve it promptly.