1979 Pontiac Grand Lemans Power Window Parts

Keep Your 1979 Pontiac Grand Lemans in Top Shape with a Quality Power Window Part

When it comes to maintaining or upgrading your 1979 Pontiac Grand Lemans, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Power Window Part for your Grand Lemans. We currently carry a top Power Window Part in stock that is built to last. Whether you’re replacing a damaged Power Window Part or looking to upgrade, our selection for the 1979 Pontiac Grand Lemans ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

A Reliable Power Window Part from a Trusted Brand

When it comes to trusted Power Window Part brands, we’ve got you covered. Our inventory features a Power Window Part from Dorman, a brand you can count on. This Power Window Part starts at just $17.49 and has a rating of 5 stars from over 44 customer reviews. After you purchase your 1979 Pontiac Grand Lemans Power Window Part you can scroll below to see options other Pontiac Grand Lemans owners are loving. Even with only one Power Window Part in stock, you can be confident you’re getting the best option available and designed to fit your Grand Lemans perfectly, offering both functionality and style.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Trunk and Tailgate Parts and Vehicle Windows to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1979 Pontiac Grand Lemans running smoothly and looking great.

Essential 1979 Pontiac Grand Lemans Power Window Parts

Dorman – Help – Power Window Switch- and /, 1 Button (Part No.49241)

Power Window Switch- and /, 1 Button

from

$17.49
This door window switch is designed to match the fit, function and performance of the factory switch on specified vehicles. It is engineered to help restore window switch functionality to original equipment standards when the factory part is missing, broken, or has failed from internal electrical or mechanical component damage.

Product Features:
  • Direct replacement – this door window switch is designed to match the fit, function and performance of the factory switch on specified vehicles
  • Ideal solution – engineered to help restore window switch functionality to original equipment standards when the factory part is missing, broken, or has failed from internal component damage
  • Restores appearance – manufactured to precise specifications for a seamless installation and fit that complements the vehicle interior
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
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Carquest Premium – Door Window Switch (Part No.SBA4442)

Door Window Switch

from

$15.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Door Switch is a versatile component that can control various functions such as door locks, windows, or side mirrors. Whether used for a single function or multiple operations, it offers reliable control and enhances the driver’s convenience. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.

Product Features:
  • Durable Construction: Designed with high-quality materials to withstand harsh environmental conditions, ensuring long-lasting performance in extreme temperatures, vibrations, and moisture exposure.
  • Precision Engineering: Accurate sensing and switching capabilities provide reliable performance, reducing the risk of malfunctions and improving vehicle safety and efficiency.
  • Easy Installation & Maintenance: Designed for quick installation and minimal upkeep, reducing downtime and repair costs for both manufacturers and consumers.
  • Fit/Form/Function: Each vehicle electronic component is engineered to meet or surpass OEM standards, ensuring precise fit, optimal functionality, and reliable performance.
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Most Popular Power Window Switch for 1979 Pontiac Grand Lemans

Enhance your 1979 Pontiac Grand Lemans with this popular Power Window Switch we have in stock, for $17.49.

Dorman – Help – Power Window Switch- and /, 1 Button (Part No.49241)

Power Window Switch- and /, 1 Button

from

$17.49
This door window switch is designed to match the fit, function and performance of the factory switch on specified vehicles. It is engineered to help restore window switch functionality to original equipment standards when the factory part is missing, broken, or has failed from internal electrical or mechanical component damage.

Product Features:
  • Direct replacement – this door window switch is designed to match the fit, function and performance of the factory switch on specified vehicles
  • Ideal solution – engineered to help restore window switch functionality to original equipment standards when the factory part is missing, broken, or has failed from internal component damage
  • Restores appearance – manufactured to precise specifications for a seamless installation and fit that complements the vehicle interior
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
See More

Top-Rated Power Window Part Brands For Your 1979 Pontiac Grand Lemans

When it comes to finding the perfect Power Window Part for your 1979 Pontiac Grand Lemans, Advance Auto Parts has you covered with our Power Window Part from Dorman. This popular brand is known for its exceptional customer ratings and competitive prices, under $17.49. Purchasing a Power Window Part from us here at Advance Auto Parts is a smart move for both you and your 1979 Pontiac Grand Lemans, providing peace of mind with parts that meet or exceed OEM standards.

A Reliable Dorman Power Window Part For Your 1979 Pontiac Grand Lemans

If you’re looking for a top-quality Power Window Part for your 1979 Pontiac Grand Lemans, Advance Auto Parts has exactly what you need with our Dorman Power Window Parts. This Power Window Part has both durability and a precision fit. Coming in at only $17.49, this is the perfect Power Window Part for your needs and budget. Dorman Power Window Parts for the 1979 Pontiac Grand Lemans come highly rated, with over 4 customer reviews. Choosing a Dorman Power Window Part from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Power Window Switch- and /, 1 Button
from $17.49
(4)
Power Window Switch- and /, 1 Button
“correct product..works great”

FAQs for 1979 Pontiac Grand Lemans Power Window Parts

What’s the price range for 1979 Pontiac Grand Lemans Power Window Parts?

We currently have just one Power Window Parts for the 1979 Pontiac Grand Lemans in stock: Power Window Switch- and /, 1 Button and it costs $17.49.

Does Advance Auto Parts sell Power Window Parts for any other 1979 Pontiac models?

Yes. We stock Power Window Parts for 4 other popular 1979 Pontiac models. Some of the most popular are 1979 Grand Prix Power Window Parts, 1979 Bonneville Power Window Parts, 1979 Grand Am Power Window Parts, 1979 LeMans Power Window Parts, and 1979 Catalina Power Window Parts.

What are the top-rated Power Window Parts that fit the 1979 Pontiac Grand Lemans?

The one 1979 Pontiac Grand Lemans Power Window Part we have in stock is the Power Window Switch- and /, 1 Button. It is rated 5 stars and costs $17.49.

What types of Power Window Parts do you sell for my 1979 Pontiac Grand Lemans?

We currently have just 1 Power Window Part in stock for a 1979 Pontiac Grand Lemans, and as of 11/2/25, it is a Power Window Switch.

Can I get help with 1979 Pontiac Grand Lemans Power Window Part orders?

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

What is your return policy for Pontiac Grand Lemans Power Window Parts?

Advance Auto Parts keeps returns simple. For new Pontiac Grand Lemans Power Window Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.