2004 Hummer H2 Flywheels

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Keep Your 2004 Hummer H2 in Top Shape with Quality Flywheels

Whether you’re repairing or upgrading your Flywheel, using high-quality parts is key to keeping your 2004 Hummer H2 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Flywheel Shims and Flywheels and Flexplates. 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 2004 Hummer H2 Flywheel at Advance Auto Parts is around $123.99, with a range that starts at $28.99 and goes up to $258.99. With 3 options in stock from one trusted brand, finding the right fit is easy. Popular picks like ATP Flywheel Shim, GS-4 start at just $28.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Flywheel, don’t forget to check out other key components like Clutch Master Cylinders. At Advance Auto Parts, we’re here to help you keep your 2004 Hummer H2 in peak condition, inside and out.

Essential 2004 Hummer H2 Flywheels

ATP – ATP Automatic Transmission Flex Plate, Z-269 (Part No.Z-269)

ATP Automatic Transmission Flex Plate, Z-269

from

$83.99
Vehicles with automatic transmissions have a flex plate. Flex plates connect the engine and transmission. Most flex plates are made of a thick piece of sheet metal with bolt holes for the torque converter and teeth for the starter. The job of a flex plate is to allow for expansion of the torque converter as engine RPM increases. The constant expansion and contraction of a flex plate over time can result cracks and/or shearing of the flex plate. A damaged flex plate can create serious (expensive) damage. Broken flex plates can not be repaired, they must be replaced. ATP flex plates are made of high quality steel and contain the correct bolt hole spacing and ring gear teeth just like the original part to ensure long life and durability
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ATP – ATP Auto Trans Flex plate, Z-498 (Part No.Z-498)

ATP Auto Trans Flex plate, Z-498

from

$258.99
Vehicles with automatic transmissions have a flex plate. The flex plates connect the engine and transmission. Most flex plates are made of a thick piece of sheet metal with bolt holes for the torque converter and teeth for the starter. The job of a flex plate is to allow for expansion of the torque converter as engine RPM increases. The constant expansion and contraction of a flex plate over time can result cracks and/or shearing of the flex plate. A damaged flex plate can create serious and expensive damage. Broken flex plates cannot be repaired, they must be replaced. Pioneer Flex Plates are made of high-quality steel and contain the correct bolt hole spacing and ring gear teeth just like the original part to ensure long life and durability.
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ATP – ATP Flywheel Shim, GS-4 (Part No.GS-4)

ATP Flywheel Shim, GS-4

from

$28.99
ATP Flywheel Shims install easily restoring machined manual transmission flywheels back to the proper height. On automatic transmissions the shim takes up excessive clearance caused by engine crankshaft endplay or by installing a rebuilt torque converter or rebuilt front pump.
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Most Popular Flywheel Shim for 2004 Hummer H2s

Enhance your 2004 Hummer H2 with this popular Flywheel Shim we have in stock, for $28.99.

ATP – ATP Flywheel Shim, GS-4 (Part No.GS-4)

ATP Flywheel Shim, GS-4

from

$28.99
ATP Flywheel Shims install easily restoring machined manual transmission flywheels back to the proper height. On automatic transmissions the shim takes up excessive clearance caused by engine crankshaft endplay or by installing a rebuilt torque converter or rebuilt front pump.
See More

Best-Selling 2004 Hummer H2 Flywheels and Flexplates

Upgrade your H2 with one of our 2 best-selling Flywheels and Flexplates, earning an average 2.5 stars rating across 6 reviews.

ATP – ATP Automatic Transmission Flex Plate, Z-269 (Part No.Z-269)

ATP Automatic Transmission Flex Plate, Z-269

from

$83.99
Vehicles with automatic transmissions have a flex plate. Flex plates connect the engine and transmission. Most flex plates are made of a thick piece of sheet metal with bolt holes for the torque converter and teeth for the starter. The job of a flex plate is to allow for expansion of the torque converter as engine RPM increases. The constant expansion and contraction of a flex plate over time can result cracks and/or shearing of the flex plate. A damaged flex plate can create serious (expensive) damage. Broken flex plates can not be repaired, they must be replaced. ATP flex plates are made of high quality steel and contain the correct bolt hole spacing and ring gear teeth just like the original part to ensure long life and durability
See More

ATP – ATP Auto Trans Flex plate, Z-498 (Part No.Z-498)

ATP Auto Trans Flex plate, Z-498

from

$258.99
Vehicles with automatic transmissions have a flex plate. The flex plates connect the engine and transmission. Most flex plates are made of a thick piece of sheet metal with bolt holes for the torque converter and teeth for the starter. The job of a flex plate is to allow for expansion of the torque converter as engine RPM increases. The constant expansion and contraction of a flex plate over time can result cracks and/or shearing of the flex plate. A damaged flex plate can create serious and expensive damage. Broken flex plates cannot be repaired, they must be replaced. Pioneer Flex Plates are made of high-quality steel and contain the correct bolt hole spacing and ring gear teeth just like the original part to ensure long life and durability.
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FAQs for 2004 Hummer H2 Flywheels

What are the best-selling Flywheels for 2004 Hummer H2s?

Out of 3 Flywheels that fit 2004 Hummer H2s, the following parts are the top sellers:

What’s the price range for 2004 Hummer H2 Flywheels?

The prices of Flywheels for the 2004 Hummer H2 range from $28.99 up to $258.99 for the most premium parts.

What is the average price of a Flywheel for a 2004 Hummer H2?

The average price for Flywheels for the 2004 Hummer H2 is $123.99. Keep in mind the variety of part types within our Flywheel category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Flywheels for other Hummer H2 model years?

Yes, we carry Flywheels for 5 model years of Hummer H2s between 2003 and 2009. The following model years are the most popular for Flywheel purchases: 2009, 2008, 2007, 2006, 2005, and 2003.

What are the cheapest Flywheels for my 2004 Hummer H2?

The cheapest 2004 Hummer H2 Flywheels we carry are:

What are the top-rated Flywheels that fit the 2004 Hummer H2?

The one 2004 Hummer H2 Flywheel we have in stock is the ATP Flywheel Shim, GS-4. It costs $28.99.

What types of Flywheels do you sell for my 2004 Hummer H2?

As of 8/2/26, these are some of the most in-demand types of Flywheels for a 2004 Hummer H2:

Can I get help with 2004 Hummer H2 Flywheel orders?

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

What is your return policy for Hummer H2 Flywheels?

Advance Auto Parts keeps returns simple. For new Hummer H2 Flywheels and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.