1978 GMC P15 Engine Kits

Keep Your 1978 GMC P15 in Top Shape with a Quality Engine Kit

When it comes to maintaining or upgrading your 1978 GMC P15, 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 Engine Kit for your P15. We currently carry a top Engine Kit in stock that is built to last. Whether you’re replacing a damaged Engine Kit or looking to upgrade, our selection for the 1978 GMC P15 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 Engine Gaskets and Seals and Engine Timing Parts 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 P15 running smoothly and looking great.

Looking for the perfect Engine Kit for your 1978 GMC P15? You’re in the right place. Below, you’ll find a Engine Kit 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 Engine Kits, ensuring durability and a precise fit for your GMC P15. Whether you’re driving a 1978 model or another popular model year like 1975, 1976, and 1977, we’ve got you covered. Purchasing Engine Kits 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 Engine Kits that fit your vehicle.

Popular 1978 GMC P15 Engine Kits Categories

Gasket Kit Sets

FAQs for 1978 GMC P15 Engine Kits

What’s the price range for 1978 GMC P15 Engine Kits?

We currently have just one Engine Kits for the 1978 GMC P15 in stock: Engine Gasket Set and it costs $55.99.

Does Advance Auto Parts sell Engine Kits for other GMC P15 model years?

Yes, we carry Engine Kits for 2 model years of GMC P15s between 1975 and 1977. The following model years are the most popular for Engine Kit purchases: 1977, 1976, and 1975.

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

Yes. We stock Engine Kits for 12 other popular 1978 GMC models. Some of the most popular are 1978 Jimmy Engine Kits, 1978 Caballero Engine Kits, 1978 K25 Engine Kits, 1978 K15 Engine Kits, and 1978 G25 Engine Kits.

What types of Engine Kits do you sell for my 1978 GMC P15?

We currently have just 1 Engine Kit in stock for a 1978 GMC P15, and as of 11/2/25, it is a Gasket Kit Set.

Can I get help with 1978 GMC P15 Engine Kit orders?

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

What is your return policy for GMC P15 Engine Kits?

Advance Auto Parts keeps returns simple. For new GMC P15 Engine Kits and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.