2016 GMC Sierra 3500 HD Engine Blocks

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Keep Your 2016 GMC Sierra 3500 HD 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 2016 GMC Sierra 3500 HD 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.

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 Dorman. For example, Dorman Engine Blocks start at just $15.99 with an average 4.2 star rating. With over 490 reviews and a solid 3.4 star average, you can shop with confidence knowing other GMC Sierra 3500 HD owners approve.

Competitive Prices and Extensive Inventory

The average price for a 2016 GMC Sierra 3500 HD Engine Block at Advance Auto Parts is around $27.44, with a range that starts at $11.99 and goes up to $88.99. With 3 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like aFe POWER Machined Billet Aluminum Oil Fill Cap Matte Black, 79-12002 start at just $88.99 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 2016 GMC Sierra 3500 HD in peak condition, inside and out.

Essential 2016 GMC Sierra 3500 HD Engine Blocks

Dorman – Help – Dorman – Help Engine Oil Fill Cap, 80986 (Part No.80986)

Dorman - Help Engine Oil Fill Cap, 80986

from

$13.49
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 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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aFe POWER – aFe POWER Machined Billet Aluminum Oil Fill Cap Matte Black, 79-12002 (Part No.79-12002)

aFe POWER Machined Billet Aluminum Oil Fill Cap Matte Black, 79-12002

from

$88.99
aFe POWER Billet Aluminum Oil Caps provide style and function. Constructed out of durable CNC T-6061 billet aluminum these oil caps feature black chrome screws and a flawless matte black finish. Equipped with a new o-ring gasket, this cap ensures a leak-free seal while enhancing the look of your engine compartment.
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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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Carquest Premium – Carquest Oil Filler Cap, MO190 (Part No.MO190)

Carquest Oil Filler Cap, 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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Carquest Premium – Carquest Oil Filler Cap:, MO225 (Part No.MO225)

Carquest Oil Filler Cap:, MO225

from

$17.49
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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Most Popular Oil Caps for 2016 GMC Sierra 3500 HDs

Enhance your 2016 GMC Sierra 3500 HD with one of the 3 Oil Caps we have in stock, starting at just $11.99.

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.
See More

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.
See More

aFe POWER – aFe POWER Machined Billet Aluminum Oil Fill Cap Matte Black, 79-12002 (Part No.79-12002)

aFe POWER Machined Billet Aluminum Oil Fill Cap Matte Black, 79-12002

from

$88.99
aFe POWER Billet Aluminum Oil Caps provide style and function. Constructed out of durable CNC T-6061 billet aluminum these oil caps feature black chrome screws and a flawless matte black finish. Equipped with a new o-ring gasket, this cap ensures a leak-free seal while enhancing the look of your engine compartment.
See More

Top-Rated Engine Block Brands For Your 2016 GMC Sierra 3500 HD

When it comes to finding the perfect Engine Block for your 2016 GMC Sierra 3500 HD, 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 Dorman, and more, all known for their exceptional customer ratings (average brand rating of 4.2 stars) and competitive prices, as low as $15.99. Purchasing a Engine Block from us here at Advance Auto Parts is a smart move for both you and your 2016 GMC Sierra 3500 HD, providing peace of mind with parts that meet or exceed OEM standards.

Popular Dorman 2016 GMC Sierra 3500 HD Engine Blocks

If you’re looking for a top-quality Engine Block for your 2016 GMC Sierra 3500 HD, Advance Auto Parts has exactly what you need with our selection of Dorman Engine Blocks. We have 1 Dorman Engine Blocks in stock for this fitment, all known for their durability and precision fit. With prices starting at just $15.99, you’ll find the perfect Engine Block for your needs and budget. Dorman Engine Blocks for the 2016 GMC Sierra 3500 HD come highly rated, with over 6 customer reviews and an impressive average rating of 4.2 stars. Choosing a Dorman Engine Block from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Dorman - Help Engine Oil Fill Cap, 80987
from $15.99
(6)
Dorman – Help Engine Oil Fill Cap, 80987
“Replacement oil top”

FAQs for 2016 GMC Sierra 3500 HD Engine Blocks

What are the best-selling Engine Blocks for 2016 GMC Sierra 3500 HDs?

Out of 3 Engine Blocks that fit 2016 GMC Sierra 3500 HDs, the following parts are the top sellers:

What’s the price range for 2016 GMC Sierra 3500 HD Engine Blocks?

The prices of Engine Blocks for the 2016 GMC Sierra 3500 HD range from $11.99 up to $88.99 for the most premium parts.

What is the average price of an Engine Block for a 2016 GMC Sierra 3500 HD?

The average price for Engine Blocks for the 2016 GMC Sierra 3500 HD is $27.44. 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 GMC Sierra 3500 HD model years?

Yes, we carry Engine Blocks for 16 model years of GMC Sierra 3500 HDs between 2007 and 2024. The following model years are the most popular for Engine Block purchases: 2019, 2018, 2017, 2015, 2014, 2013, 2012, 2011, and 2010.

What are the cheapest Engine Blocks for my 2016 GMC Sierra 3500 HD?

The cheapest 2016 GMC Sierra 3500 HD Engine Blocks we carry are:

Does Advance Auto Parts sell Engine Blocks for any other 2016 GMC models?

Yes. We stock Engine Blocks for 9 other popular 2016 GMC models. Some of the most popular are 2016 Sierra 2500 HD Engine Blocks, 2016 Savana 2500 Engine Blocks, 2016 Savana 3500 Engine Blocks, 2016 Canyon Engine Blocks, and 2016 Savana 4500 Engine Blocks.

What are the top-rated Engine Blocks that fit the 2016 GMC Sierra 3500 HD?

The one 2016 GMC Sierra 3500 HD 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 2016 GMC Sierra 3500 HD?

We currently have just 1 Engine Block in stock for a 2016 GMC Sierra 3500 HD, and as of 8/2/26, it is an Oil Cap.

Can I get help with 2016 GMC Sierra 3500 HD Engine Block orders?

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

What is your return policy for GMC Sierra 3500 HD Engine Blocks?

Advance Auto Parts keeps returns simple. For new GMC Sierra 3500 HD Engine Blocks and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.