1999 Cadillac Escalade Engine Blocks
Keep Your 1999 Cadillac Escalade 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 1999 Cadillac Escalade looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Oil Caps and Oil Pump Shafts. 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.
Top-Rated Engine Blocks from Trusted Brands
Looking for a reliable Engine Block? We’ve got you covered with options from brands you know and trust like Carquest Premium and Melling. For example, Carquest Premium Engine Blocks start at just $8.49 with an average 4.5 star rating. Melling offer similar pricing and quality, backed by strong customer feedback. With over 13 reviews and a solid 5.0 star average, you can shop with confidence knowing other Cadillac Escalade owners approve.
Competitive Prices and Extensive Inventory
The average price for a 1999 Cadillac Escalade Engine Block at Advance Auto Parts is around $21.07, with a range that starts at $8.49 and goes up to $34.99. With 4 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Melling Stock Replacement Type Oil Pump Intermediate Shaft, IS-55G and Melling Select Performance Engine Oil Pump Intermediate Shaft, 12550 start at just $17.79 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 1999 Cadillac Escalade in peak condition, inside and out.
Find Your Specific 1999 Cadillac Escalade Engine Blocks
Looking for the perfect Engine Block for your 1999 Cadillac Escalade? You’re in the right place. Below, you’ll find links to various types of Engine Blocks that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Engine Blocks, ensuring durability and a precise fit for your Cadillac Escalade. Whether you’re driving a 1999 model or another popular model year like
2006,
2007,
2008,
2009,
2010,
2011,
2012,
2013, and
2014, we’ve got you covered. Purchasing Engine Blocks from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Engine Blocks that fit your vehicle.
Essential 1999 Cadillac Escalade Engine Blocks
Melling – Melling Stock Replacement Type Oil Pump Intermediate Shaft, IS-55G (Part No.IS-55G)
from
$17.79
A new Melling oil pump shaft is recommended to complete every new oil pump install. Melling offers a complete line of high quality shafts for domestic and import pump applications. A new oil pump shaft is necessary due to possible metal fatigue, cracking and even twisting damage of the old shaft even when the part appears to be in good condition. Complete every Melling oil pump replacement with a new Melling oil pump shaft.
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Melling Select Performance – Melling Select Performance Engine Oil Pump Intermediate Shaft, 12550 (Part No.12550)
from
$34.99
A new Melling oil pump shaft is recommended to complete every new oil pump install. Melling offers a complete line of high quality shafts for domestic and import pump applications. A new oil pump shaft is necessary due to possible metal fatigue, cracking and even twisting damage of the old shaft even when the part appears to be in good condition. Complete every Melling oil pump replacement with a new Melling oil pump shaft.
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Melling – Melling Stock Replacement Type Oil Pump Intermediate Shaft, IS-55E (Part No.IS-55E)
from
$22.99
A new Melling oil pump shaft is recommended to complete every new oil pump install. Melling offers a complete line of high quality shafts for domestic and import pump applications. A new oil pump shaft is necessary due to possible metal fatigue, cracking and even twisting damage of the old shaft even when the part appears to be in good condition. Complete every Melling oil pump replacement with a new Melling oil pump shaft.
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Dorman – Help – Dorman – Help Engine Oil Filler Cap, 42315 (Part No.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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Holley – Holley LS Valve Cover Oil Fill Cap, 241-225 (Part No.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 Fill Cap, 80987 (Part No.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)
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)
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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Carquest Premium – Carquest Engine Oil Filler Cap: Screw On, Direct Fit, Provides Tight Seal, 1 Pack, 10105 (Part No.10105)
from
$8.49
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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Carquest Premium – Carquest Oil Filler Cap, MO190 (Part No.MO190)
from
$22.29
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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Popular 1999 Cadillac Escalade Engine Blocks Categories
Most Popular Oil Cap for 1999 Cadillac Escalades
Enhance your 1999 Cadillac Escalade with this popular Oil Cap we have in stock, for $8.49.
Carquest Premium – Carquest Engine Oil Filler Cap: Screw On, Direct Fit, Provides Tight Seal, 1 Pack, 10105 (Part No.10105)
from
$8.49
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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Best-Selling 1999 Cadillac Escalade Oil Pump Shafts
Upgrade your Escalade with one of our 3 best-selling Oil Pump Shafts, earning an average 5 stars rating across 7 reviews.
Melling – Melling Stock Replacement Type Oil Pump Intermediate Shaft, IS-55E (Part No.IS-55E)
from
$22.99
A new Melling oil pump shaft is recommended to complete every new oil pump install. Melling offers a complete line of high quality shafts for domestic and import pump applications. A new oil pump shaft is necessary due to possible metal fatigue, cracking and even twisting damage of the old shaft even when the part appears to be in good condition. Complete every Melling oil pump replacement with a new Melling oil pump shaft.
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Melling – Melling Stock Replacement Type Oil Pump Intermediate Shaft, IS-55G (Part No.IS-55G)
from
$17.79
A new Melling oil pump shaft is recommended to complete every new oil pump install. Melling offers a complete line of high quality shafts for domestic and import pump applications. A new oil pump shaft is necessary due to possible metal fatigue, cracking and even twisting damage of the old shaft even when the part appears to be in good condition. Complete every Melling oil pump replacement with a new Melling oil pump shaft.
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Melling Select Performance – Melling Select Performance Engine Oil Pump Intermediate Shaft, 12550 (Part No.12550)
from
$34.99
A new Melling oil pump shaft is recommended to complete every new oil pump install. Melling offers a complete line of high quality shafts for domestic and import pump applications. A new oil pump shaft is necessary due to possible metal fatigue, cracking and even twisting damage of the old shaft even when the part appears to be in good condition. Complete every Melling oil pump replacement with a new Melling oil pump shaft.
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Top-Rated Engine Block Brands For Your 1999 Cadillac Escalade
When it comes to finding the perfect Engine Block for your 1999 Cadillac Escalade, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 3 trusted brands. We carry the most popular Engine Block brands including Carquest Premium and Melling, and more, all known for their exceptional customer ratings (average brand rating of 4.5 stars) and competitive prices, as low as $8.49. Purchasing a Engine Block from us here at Advance Auto Parts is a smart move for both you and your 1999 Cadillac Escalade, providing peace of mind with parts that meet or exceed OEM standards.
Popular Carquest Premium 1999 Cadillac Escalade Engine Blocks
If you’re looking for a top-quality Engine Block for your 1999 Cadillac Escalade, Advance Auto Parts has exactly what you need with our selection of Carquest Premium Engine Blocks. We have 1 Carquest Premium Engine Blocks in stock for this fitment, all known for their durability and precision fit. With prices starting at just $8.49, you’ll find the perfect Engine Block for your needs and budget. Carquest Premium Engine Blocks for the 1999 Cadillac Escalade come highly rated, with over 6 customer reviews and an impressive average rating of 4.5 stars. Choosing a Carquest Premium Engine Block from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
from
$8.49
(6)
Carquest Engine Oil Filler Cap: Screw On, Direct Fit, Provides Tight Seal, 1 Pack, 10105
“Perfect fit”
Top-Quality Melling 1999 Cadillac Escalade Engine Blocks
For those in search of a high-quality Engine Block for their 1999 Cadillac Escalade, Advance Auto Parts offers a great selection of Melling Engine Blocks. With 1 Melling Engine Blocks in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Engine Blocks start at just $22.99, giving you a range of options to suit your budget. Backed by over 7 customer ratings and an average rating of 4.3 stars, Melling Engine Blocks provide both reliability and excellent performance. Choosing a Melling Engine Block from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
from
$22.99
(7)
Melling Stock Replacement Type Oil Pump Intermediate Shaft, IS-55E
“After checking several sources Advance Auto hadthe best value.”
FAQs for 1999 Cadillac Escalade Engine Blocks
What are the best-selling Engine Blocks for 1999 Cadillac Escalades?
Out of 4 Engine Blocks that fit 1999 Cadillac Escalades, the following parts are the top sellers:
- Melling Stock Replacement Type Oil Pump Intermediate Shaft, IS-55G (5687837) – $17.79
- Melling Select Performance Engine Oil Pump Intermediate Shaft, 12550 (11965247) – $34.99
What’s the price range for 1999 Cadillac Escalade Engine Blocks?
The prices of Engine Blocks for the 1999 Cadillac Escalade range from $8.49 up to $34.99 for the most premium parts.
What is the average price of an Engine Block for a 1999 Cadillac Escalade?
The average price for Engine Blocks for the 1999 Cadillac Escalade is $21.07. 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 model years?
What are the cheapest Engine Blocks for my 1999 Cadillac Escalade?
The cheapest 1999 Cadillac Escalade Engine Blocks we carry are:
- Carquest Engine Oil Filler Cap: Screw On, Direct Fit, Provides Tight Seal, 1 Pack, 10105 (18481436) – $8.49
- Melling Stock Replacement Type Oil Pump Intermediate Shaft, IS-55G (5687837) – $17.79
- Melling Stock Replacement Type Oil Pump Intermediate Shaft, IS-55E (3681491) – $22.99
- Melling Select Performance Engine Oil Pump Intermediate Shaft, 12550 (11965247) – $34.99
Does Advance Auto Parts sell Engine Blocks for any other 1999 Cadillac models?
Yes. We stock Engine Blocks for 3 other popular 1999 Cadillac models. Some of the most popular are 1999 DeVille Engine Blocks, 1999 Eldorado Engine Blocks, 1999 Seville Engine Blocks, and 1999 Catera Engine Blocks.
What are the top-rated Engine Blocks that fit the 1999 Cadillac Escalade?
Based on 13 reviews by customers, our 1999 Cadillac Escalade Engine Blocks have an average customer rating of 5.0 stars. These are the highest-rated categories of Engine Blocks for the 1999 Cadillac Escalade and their top-rated products:
- Oil Pump Shafts
- Melling Stock Replacement Type Oil Pump Intermediate Shaft, IS-55E (3681491) – $22.99
- Oil Caps
What types of Engine Blocks do you sell for my 1999 Cadillac Escalade?
As of 8/2/26, these are some of the most in-demand types of Engine Blocks for a 1999 Cadillac Escalade:
Can I get help with 1999 Cadillac Escalade 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 Engine Blocks?
Advance Auto Parts keeps returns simple. For new Cadillac Escalade Engine Blocks and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.