2003 Hummer H2 Vehicle Windows

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Keep Your 2003 Hummer H2 in Top Shape with Quality Vehicle Windows

Whether you’re repairing or upgrading your Vehicle Window, using high-quality parts is key to keeping your 2003 Hummer H2 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Window Regulators and Rear Window Defogger Connector. 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.

Explore Related Parts

While you’re upgrading or replacing your Vehicle Window, don’t forget to check out other key components like Trunk and Tailgate Parts and Vehicle Hoods. At Advance Auto Parts, we’re here to help you keep your 2003 Hummer H2 in peak condition, inside and out.

Essential 2003 Hummer H2 Vehicle Windows

Dorman – Window Regulator & Motor Assembly: Power, 1 Pack (Part No.751-706)

Window Regulator & Motor Assembly: Power, 1 Pack

from

$371.99
This replacement power window motor and regulator assembly is precision-engineered and extensively tested to match the exact fit, function and performance of the stock window regulator on specific vehicle years, makes and models.

Product Features:
  • Trustworthy replacement – engineered and tested to match the fit, function and performance of the original window regulator on specified vehicles
  • Quality assured – extensively tested by cycling thousands of times in an actual vehicle door to ensure a long, trouble-free service life
  • Easy installation – reverse-engineered to match the original equipment shape and dimensions to provide a direct, seamless fit
  • Reliable design – engineered in North America and backed by long history of automotive aftermarket experience
See More

Dorman – Window Regulator & Motor Assembly: Power, 1 Pack (Part No.751-707)

Window Regulator & Motor Assembly: Power, 1 Pack

from

$176.99
This replacement power window motor and regulator assembly is precision-engineered and extensively tested to match the exact fit, function and performance of the stock window regulator on specific vehicle years, makes and models.

Product Features:
  • Trustworthy replacement – engineered and tested to match the fit, function and performance of the original window regulator on specified vehicles
  • Quality assured – extensively tested by cycling thousands of times in an actual vehicle door to ensure a long, trouble-free service life
  • Easy installation – reverse-engineered to match the original equipment shape and dimensions to provide a direct, seamless fit
  • Reliable design – engineered in North America and backed by long history of automotive aftermarket experience
See More

Carquest Premium – Multi-Use Connector (Part No.PTA1777)

Multi-Use Connector

from

$25.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:
  • Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • Product constructed to meet all design and operating characteristics as intended by the manufacturer.
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Most Popular Window Regulators for 2003 Hummer H2s

Enhance your 2003 Hummer H2 with one of the 2 Window Regulators we have in stock, starting at just $176.99.

Dorman – Window Regulator & Motor Assembly: Power, 1 Pack (Part No.751-706)

Window Regulator & Motor Assembly: Power, 1 Pack

from

$371.99
This replacement power window motor and regulator assembly is precision-engineered and extensively tested to match the exact fit, function and performance of the stock window regulator on specific vehicle years, makes and models.

Product Features:
  • Trustworthy replacement – engineered and tested to match the fit, function and performance of the original window regulator on specified vehicles
  • Quality assured – extensively tested by cycling thousands of times in an actual vehicle door to ensure a long, trouble-free service life
  • Easy installation – reverse-engineered to match the original equipment shape and dimensions to provide a direct, seamless fit
  • Reliable design – engineered in North America and backed by long history of automotive aftermarket experience
See More

Dorman – Window Regulator & Motor Assembly: Power, 1 Pack (Part No.751-707)

Window Regulator & Motor Assembly: Power, 1 Pack

from

$176.99
This replacement power window motor and regulator assembly is precision-engineered and extensively tested to match the exact fit, function and performance of the stock window regulator on specific vehicle years, makes and models.

Product Features:
  • Trustworthy replacement – engineered and tested to match the fit, function and performance of the original window regulator on specified vehicles
  • Quality assured – extensively tested by cycling thousands of times in an actual vehicle door to ensure a long, trouble-free service life
  • Easy installation – reverse-engineered to match the original equipment shape and dimensions to provide a direct, seamless fit
  • Reliable design – engineered in North America and backed by long history of automotive aftermarket experience
See More

Best-Selling 2003 Hummer H2 Rear Window Defogger Connector

Upgrade your H2 with our best-selling Rear Window Defogger Connector.

Carquest Premium – Multi-Use Connector (Part No.PTA1777)

Multi-Use Connector

from

$25.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:
  • Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • Product constructed to meet all design and operating characteristics as intended by the manufacturer.
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

FAQs for 2003 Hummer H2 Vehicle Windows

What are the best-selling Vehicle Windows for 2003 Hummer H2s?

Out of 3 Vehicle Windows that fit 2003 Hummer H2s, the following parts are the top sellers:

What’s the price range for 2003 Hummer H2 Vehicle Windows?

The prices of Vehicle Windows for the 2003 Hummer H2 range from $25.99 up to $371.99 for the most premium parts.

What is the average price of a Vehicle Window for a 2003 Hummer H2?

The average price for Vehicle Windows for the 2003 Hummer H2 is $191.66. Keep in mind the variety of part types within our Vehicle Window category, where you are likely to find a wide range of prices across a variety of parts and components.

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

Yes, we carry Vehicle Windows for 5 model years of Hummer H2s between 2004 and 2009. The following model years are the most popular for Vehicle Window purchases: 2009, 2008, 2007, 2006, 2005, and 2004.

What are the cheapest Vehicle Windows for my 2003 Hummer H2?

The cheapest 2003 Hummer H2 Vehicle Windows we carry are:

What types of Vehicle Windows do you sell for my 2003 Hummer H2?

As of 3/1/26, these are some of the most in-demand types of Vehicle Windows for a 2003 Hummer H2:

Can I get help with 2003 Hummer H2 Vehicle Window orders?

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

What is your return policy for Hummer H2 Vehicle Windows?

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