2010 Cadillac Escalade EXT Engine Blocks

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Keep Your 2010 Cadillac Escalade EXT in Top Shape with Quality Engine Blocks

Whether you’re repairing or upgrading your Engine Block, using high-quality parts is key to keeping your 2010 Cadillac Escalade EXT looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Oil 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 2010 Cadillac Escalade EXT Engine Block at Advance Auto Parts is around $30.62, with a range that starts at $11.99 and goes up to $46.59. With 3 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Holley LS Valve Cover Oil Fill Cap, 241-225 and Holley LS Oil Fill Cap with Billet Center, 241-224 start at just $33.29 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Engine Block, don’t forget to check out other key components like Engine Gaskets and Seals and Engine Timing Parts. At Advance Auto Parts, we’re here to help you keep your 2010 Cadillac Escalade EXT in peak condition, inside and out.

Essential 2010 Cadillac Escalade EXT Engine Blocks

Holley – Holley LS Oil Fill Cap with Billet Center, 241-224 (Part No.241-224)

Holley LS Oil Fill Cap with Billet Center, 241-224

from

$46.59
Holley’s new Oil Fill Cap for LS engines removes the oil fill tube that come stock on LS engines and replaces it with a cap. Our cap screws directly into all stock valve covers! The base is made of the same glass-filled material as the factory to ensure durability. Each cap comes with an aluminum insert that can easily be painted before assembly, and a domed Holley decal can be placed on the aluminum insert or directly onto the cap base!
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Holley – Holley LS Valve Cover Oil Fill Cap, 241-225 (Part No.241-225)

Holley LS Valve Cover Oil Fill Cap, 241-225

from

$33.29
Holleys new Oil Fill Cap for LS engines removes the oil fill tube that come stock on LS engines and replaces it with a cap that can be configured five ways plus custom option! Our cap screws directly into all stock valve covers! The base is made of the same glass-filled material as the factory to ensure durability. Each cap comes with an aluminum insert that can easily be painted before assembly, and a domed Holley decal can be placed on the aluminum insert or directly onto the cap base! With paint in hand, the options are endless!
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Dorman – Help – Dorman – Help Engine Oil Filler Cap, 42315 (Part No.42315)

Dorman - Help Engine Oil Filler Cap, 42315

from

$15.99
This engine oil filter cap is designed to match the fit and function of the original cap on specified vehicles, and is engineered for durability and reliable performance.
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Dorman – Help – Dorman – Help Engine Oil Fill Cap, 80987 (Part No.80987)

Dorman - Help Engine Oil Fill Cap, 80987

from

$15.99
This engine oil filter cap is designed to match the fit and function of the original cap on specified vehicles, and is engineered for durability and reliable performance.
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Carquest Premium – Carquest Engine Oil Filler Cap: Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack, 10099 (Part No.10099)

Carquest Engine Oil Filler Cap: Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack, 10099

from

$11.99
Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.
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Most Popular Oil Caps for 2010 Cadillac Escalade EXTs

Enhance your 2010 Cadillac Escalade EXT with one of the 3 Oil Caps we have in stock, starting at just $11.99.

Carquest Premium – Carquest Engine Oil Filler Cap: Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack, 10099 (Part No.10099)

Carquest Engine Oil Filler Cap: Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack, 10099

from

$11.99
Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.
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Holley – Holley LS Oil Fill Cap with Billet Center, 241-224 (Part No.241-224)

Holley LS Oil Fill Cap with Billet Center, 241-224

from

$46.59
Holley’s new Oil Fill Cap for LS engines removes the oil fill tube that come stock on LS engines and replaces it with a cap. Our cap screws directly into all stock valve covers! The base is made of the same glass-filled material as the factory to ensure durability. Each cap comes with an aluminum insert that can easily be painted before assembly, and a domed Holley decal can be placed on the aluminum insert or directly onto the cap base!
See More

Holley – Holley LS Valve Cover Oil Fill Cap, 241-225 (Part No.241-225)

Holley LS Valve Cover Oil Fill Cap, 241-225

from

$33.29
Holleys new Oil Fill Cap for LS engines removes the oil fill tube that come stock on LS engines and replaces it with a cap that can be configured five ways plus custom option! Our cap screws directly into all stock valve covers! The base is made of the same glass-filled material as the factory to ensure durability. Each cap comes with an aluminum insert that can easily be painted before assembly, and a domed Holley decal can be placed on the aluminum insert or directly onto the cap base! With paint in hand, the options are endless!
See More

FAQs for 2010 Cadillac Escalade EXT Engine Blocks

What are the best-selling Engine Blocks for 2010 Cadillac Escalade EXTs?

Out of 3 Engine Blocks that fit 2010 Cadillac Escalade EXTs, the following parts are the top sellers:

What’s the price range for 2010 Cadillac Escalade EXT Engine Blocks?

The prices of Engine Blocks for the 2010 Cadillac Escalade EXT range from $11.99 up to $46.59 for the most premium parts.

What is the average price of an Engine Block for a 2010 Cadillac Escalade EXT?

The average price for Engine Blocks for the 2010 Cadillac Escalade EXT is $30.62. Keep in mind the variety of part types within our Engine Block category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Engine Blocks for other Cadillac Escalade EXT model years?

Yes, we carry Engine Blocks for 10 model years of Cadillac Escalade EXTs between 2002 and 2013. The following model years are the most popular for Engine Block purchases: 2013, 2012, 2011, 2009, 2008, 2007, 2006, 2005, and 2004.

What are the cheapest Engine Blocks for my 2010 Cadillac Escalade EXT?

The cheapest 2010 Cadillac Escalade EXT Engine Blocks we carry are:

Does Advance Auto Parts sell Engine Blocks for any other 2010 Cadillac models?

Yes. We stock Engine Blocks for 5 other popular 2010 Cadillac models. Some of the most popular are 2010 Escalade Engine Blocks, 2010 Escalade ESV Engine Blocks, 2010 CTS Engine Blocks, 2010 DTS Engine Blocks, and 2010 SRX Engine Blocks.

What are the top-rated Engine Blocks that fit the 2010 Cadillac Escalade EXT?

The one 2010 Cadillac Escalade EXT Engine Block we have in stock is the Carquest Engine Oil Filler Cap: Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack, 10099. It is rated 3 stars and costs $11.99.

What types of Engine Blocks do you sell for my 2010 Cadillac Escalade EXT?

We currently have just 1 Engine Block in stock for a 2010 Cadillac Escalade EXT, and as of 8/2/26, it is an Oil Cap.

Can I get help with 2010 Cadillac Escalade EXT Engine Block orders?

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

What is your return policy for Cadillac Escalade EXT Engine Blocks?

Advance Auto Parts keeps returns simple. For new Cadillac Escalade EXT Engine Blocks and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.