SKU #: DMAX-BFC-LM2 MPN #: DMAX-BFC-LM2

DmaxStore Billet Fuel Cap 20-26 GM 3.0L Duramax LM2/LZO

$36.99
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Description
Upgrade the factory fuel filler on your LM2/LZ0 with the DmaxStore Billet Fuel Cap. Designed specifically for the 3.0L Duramax fuel filler neck, this cap provides a secure, snug fit without interfering with the internal filler flaps while helping keep water, dirt, and other contaminants out of the fuel system. It's a simple upgrade that adds a cleaner appearance and durable protection to an often-overlooked part of the truck. Machined from T6 6061 billet aluminum, the fuel cap is built to handle the demands of daily truck use while providing a long-lasting, secure seal. A high-quality O-ring seal helps keep the filler neck closed and protects against contamination, while the anodized green finish adds a distinctive touch under the fuel door. The cap is made in the USA and includes both the fuel cap and O-ring for a straightforward installation.

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Upgrade the factory fuel filler on your LM2/LZ0 with the DmaxStore Billet Fuel Cap. Designed specifically for the 3.0L Duramax fuel filler neck, this cap provides a secure, snug fit without interfering with the internal filler flaps while helping keep water, dirt, and other contaminants out of the fuel system. It's a simple upgrade that adds a cleaner appearance and durable protection to an often-overlooked part of the truck.

Machined from T6 6061 billet aluminum, the fuel cap is built to handle the demands of daily truck use while providing a long-lasting, secure seal. A high-quality O-ring seal helps keep the filler neck closed and protects against contamination, while the anodized green finish adds a distinctive touch under the fuel door. The cap is made in the USA and includes both the fuel cap and O-ring for a straightforward installation.

Vehicle Fitment
2020-2026 GM 3.0L Duramax LM2/LZO
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
About DMAXStore

DmaxStore is dedicated to one thing: helping GMC and Chevy Duramax diesel owners get the most out of their trucks. Since 2007, DmaxStore has built its reputation around Duramax-specific parts, performance upgrades, replacement components, and technical knowledge for diesel truck enthusiasts.

Rather than trying to cover every make and model, DmaxStore focuses specifically on the Duramax platform. That specialization allows the company to carefully select products for their quality, performance, fitment, and value while providing customers with knowledgeable support when choosing parts for their trucks.

Duramax Parts From People Who Know Duramax Trucks

DmaxStore was founded after its owner spent seven years working for one of the largest GM dealers in the United States, where he earned the GM Mark of Excellence award. That experience helped establish the foundation for a business centered entirely around the GMC and Chevy Duramax diesel community.

Today, DmaxStore offers parts and upgrades covering a wide range of Duramax applications, from the original LB7 through the latest generations of the L5P, along with Duramax-powered Colorado and Canyon applications. Their product selection includes everything from maintenance and replacement parts to fuel-system upgrades, suspension components, drivetrain parts, steering upgrades, engine performance products, and more.

Performance, Replacement & Upgrade Parts

Whether you're maintaining a high-mileage Duramax, restoring an older Silverado or Sierra, or building a truck for increased performance, DmaxStore offers products designed around the needs of diesel truck owners.