1978 GMC C15 Keys

Keep Your 1978 GMC C15 in Top Shape with a Quality Key

When it comes to maintaining or upgrading your 1978 GMC C15, 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 Key for your C15. We currently carry a top Key in stock that is built to last. Whether you’re replacing a damaged Key or looking to upgrade, our selection for the 1978 GMC C15 ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Covers and Storage and Cargo Products to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1978 GMC C15 running smoothly and looking great.

Find Your Specific 1978 GMC C15 Keys

Looking for the perfect Key for your 1978 GMC C15? You’re in the right place. Below, you’ll find a Key from a trusted manufacturer that is a perfect fit for your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Keys, ensuring durability and a precise fit for your GMC C15. Whether you’re driving a 1978 model or another popular model year like 1975, 1976, and 1977, we’ve got you covered. Purchasing Keys 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 Keys that fit your vehicle.

Most Popular Woodruff Key for 1978 GMC C15s

Enhance your 1978 GMC C15 with this popular Woodruff Key we have in stock, for $34.99.
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Mr. Gasket – Woodruff Key (Part No.983G)

Woodruff Key

from

$34.99
Long style. The offset cam and crankshaft key is another method to increase torque and horsepower within the operating range you select.

Product Features:
  • Increases Low-End Torque
  • Increases Mid-Range Horsepower
  • Reduces Low-End Torque
  • Increases Top-End Horsepower
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FAQs for 1978 GMC C15 Keys

What’s the price range for 1978 GMC C15 Keys?

We currently have just one Keys for the 1978 GMC C15 in stock: Woodruff Key and it costs $34.99.

Does Advance Auto Parts sell Keys for other GMC C15 model years?

Yes, we carry Keys for 2 model years of GMC C15s between 1975 and 1977. The following model years are the most popular for Key purchases: 1975, 1976, and 1977.

Does Advance Auto Parts sell Keys for any other 1978 GMC models?

Yes. We stock Keys for 9 other popular 1978 GMC models. Some of the most popular are 1978 K35 Keys, 1978 K25 Keys, 1978 K15 Keys, 1978 Jimmy Keys, and 1978 G35 Keys.

What types of Keys do you sell for my 1978 GMC C15?

We currently have just 1 Key in stock for a 1978 GMC C15, and as of 11/2/25, it is a Woodruff Key.

Can I get help with 1978 GMC C15 Key orders?

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

What is your return policy for GMC C15 Keys?

Advance Auto Parts keeps returns simple. For new GMC C15 Keys and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.