2013 Mack GU5 Gas Caps

Keep Your 2013 Mack GU5 in Top Shape with Quality Gas Caps

Whether you’re repairing or upgrading your Gas Cap, using high-quality parts is key to keeping your 2013 Mack GU5 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Gas Caps. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 2013 Mack GU5 Gas Cap at Advance Auto Parts is around $76.99, with a range that starts at $53.99 and goes up to $99.99. With 2 options in stock from one trusted brand, finding the right fit is easy. Popular picks like HD Locking Fuel Cap and HD Fuel Cap start at just $53.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Gas Cap, don’t forget to check out other key components like Diesel Emission Parts and Exhaust Gas Recirculation (EGR) Parts. At Advance Auto Parts, we’re here to help you keep your 2013 Mack GU5 in peak condition, inside and out.

Essential 2013 Mack GU5 Gas Caps

Carquest Premium – HD Fuel Cap (Part No.10611)

HD Fuel Cap

from

$53.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.

Product Features:
  • Protects your fuel from theft and vandalism
  • Manufactured from durable, long-life materials
  • Independently tested for emission control
  • Passes all state and federal emissions tests
  • Reduces air pollution with proper sealing and venting
See More

Carquest Premium – HD Locking Fuel Cap (Part No.10421)

HD Locking Fuel Cap

from

$99.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.

Product Features:
  • Protects your fuel from theft and vandalism
  • Manufactured from durable, long-life materials
  • Independently tested for emission control
  • Passes all state and federal emissions tests
  • Reduces air pollution with proper sealing and venting
See More

Most Popular Gas Caps for 2013 Mack GU5s

Enhance your 2013 Mack GU5 with one of the 2 Gas Caps we have in stock, starting at just $53.99.

Carquest Premium – HD Locking Fuel Cap (Part No.10421)

HD Locking Fuel Cap

from

$99.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.

Product Features:
  • Protects your fuel from theft and vandalism
  • Manufactured from durable, long-life materials
  • Independently tested for emission control
  • Passes all state and federal emissions tests
  • Reduces air pollution with proper sealing and venting
See More

Carquest Premium – HD Fuel Cap (Part No.10611)

HD Fuel Cap

from

$53.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.

Product Features:
  • Protects your fuel from theft and vandalism
  • Manufactured from durable, long-life materials
  • Independently tested for emission control
  • Passes all state and federal emissions tests
  • Reduces air pollution with proper sealing and venting
See More

FAQs for 2013 Mack GU5 Gas Caps

What are the best-selling Gas Caps for 2013 Mack GU5s?

Out of 2 Gas Caps that fit 2013 Mack GU5s, the following parts are the top sellers:

What’s the price range for 2013 Mack GU5 Gas Caps?

The prices of Gas Caps for the 2013 Mack GU5 range from $53.99 up to $99.99 for the most premium parts.

What is the average price of a Gas Cap for a 2013 Mack GU5?

The average price for Gas Caps for the 2013 Mack GU5 is $76.99. Keep in mind the variety of part types within our Gas Cap category, where you are likely to find a wide range of prices across a variety of parts and components.

What are the cheapest Gas Caps for my 2013 Mack GU5?

The cheapest 2013 Mack GU5 Gas Caps we carry are:

Does Advance Auto Parts sell Gas Caps for any other 2013 Mack models?

Yes. We stock Gas Caps for 7 other popular 2013 Mack models. Some of the most popular are 2013 TD700 Gas Caps, 2013 MRU Gas Caps, 2013 LEU Gas Caps, 2013 GU8 Gas Caps, and 2013 GU7 Gas Caps.

What types of Gas Caps do you sell for my 2013 Mack GU5?

We currently have just 1 Gas Cap in stock for a 2013 Mack GU5, and as of 11/2/25, it is a Gas Cap.

Can I get help with 2013 Mack GU5 Gas Cap orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Mack Gas Caps and more.

What is your return policy for Mack GU5 Gas Caps?

Advance Auto Parts keeps returns simple. For new Mack GU5 Gas Caps and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.