1968 Cadillac DeVille Performance Alternators

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Keep Your 1968 Cadillac DeVille in Top Shape with a Quality Performance Alternator

When it comes to maintaining or upgrading your 1968 Cadillac DeVille, 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 Performance Alternator for your DeVille. We currently carry a top Performance Alternator in stock that is built to last. Whether you’re replacing a damaged Performance Alternator or looking to upgrade, our selection for the 1968 Cadillac DeVille 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 Performance Fuel Systems and Performance Ignition Products to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1968 Cadillac DeVille running smoothly and looking great.

Essential 1968 Cadillac DeVille Performance Alternators

Mr. Gasket – Mr. Gasket Alternator: Remanufactured, 80 Amps, 5123 (Part No.5123)

Mr. Gasket Alternator: Remanufactured, 80 Amps, 5123

from

$449.99
“The remanufactured Mr. Gasket chrome alternator delivers exceptional dependability, exceeding original equipment specifications to ensure reliable performance. Designed to fit most GM vehicles from 1966 to 1972, this alternator features a GM 10DN style with a durable chrome-plated finish that adds a sleek touch under the hood. With an impressive 80-amp output and 12V voltage, it provides robust power for your vehicle’s electrical system. The 6.6″” bolt spacing ensures easy installation, while the included 1-groove V-belt pulley enhances compatibility with OEM-style regulators. Whether you’re restoring a classic or upgrading your ride, this alternator combines functionality, durability, and style to meet your automotive needs.”
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Mr. Gasket – Mr. Gasket Alternator: Remanufactured, 80 Amps, 5122 (Part No.5122)

Mr. Gasket Alternator: Remanufactured, 80 Amps, 5122

from

$330.99
“The Mr. Gasket chrome alternator is a high-performance, remanufactured solution designed to exceed original equipment specifications, ensuring maximum dependability for your vehicle. With an 80-amp output and a sleek chrome-plated finish, this GM 10SI style alternator is both functional and visually appealing. It fits most 1973-1983 GM vehicles, making it a versatile replacement option. The alternator features a 6.6″” bolt spacing, an internal regulator for efficient voltage control, and a 1-groove V-belt pulley included for easy installation. Operating at 12 volts, it can be used as a direct OE replacement or as a 1-wire alternator, offering flexibility to suit your needs. Built for durability and reliability, this alternator is an excellent choice for restoring or upgrading your vehicle’s electrical system.”
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Most Popular Performance Alternator for 1968 Cadillac DeVilles

Enhance your 1968 Cadillac DeVille with this popular Performance Alternator we have in stock, for $449.99.

Mr. Gasket – Mr. Gasket Alternator: Remanufactured, 80 Amps, 5123 (Part No.5123)

Mr. Gasket Alternator: Remanufactured, 80 Amps, 5123

from

$449.99
“The remanufactured Mr. Gasket chrome alternator delivers exceptional dependability, exceeding original equipment specifications to ensure reliable performance. Designed to fit most GM vehicles from 1966 to 1972, this alternator features a GM 10DN style with a durable chrome-plated finish that adds a sleek touch under the hood. With an impressive 80-amp output and 12V voltage, it provides robust power for your vehicle’s electrical system. The 6.6″” bolt spacing ensures easy installation, while the included 1-groove V-belt pulley enhances compatibility with OEM-style regulators. Whether you’re restoring a classic or upgrading your ride, this alternator combines functionality, durability, and style to meet your automotive needs.”
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FAQs for 1968 Cadillac DeVille Performance Alternators

What’s the price range for 1968 Cadillac DeVille Performance Alternators?

We currently have just one Performance Alternators for the 1968 Cadillac DeVille in stock: Mr. Gasket Alternator: Remanufactured, 80 Amps, 5123 and it costs $449.99.

Does Advance Auto Parts sell Performance Alternators for other Cadillac DeVille model years?

Yes, we carry Performance Alternators for 16 model years of Cadillac DeVilles between 1966 and 1983. The following model years are the most popular for Performance Alternator purchases: 1975, 1976, 1974, 1970, 1969, 1967, 1966, 1979, and 1978.

Does Advance Auto Parts sell Performance Alternators for any other 1968 Cadillac models?

Yes. We stock Performance Alternators for 2 other popular 1968 Cadillac models. Some of the most popular are 1968 Fleetwood Performance Alternators, 1968 Eldorado Performance Alternators, and 1968 Calais Performance Alternators.

What types of Performance Alternators do you sell for my 1968 Cadillac DeVille?

We currently have just 1 Performance Alternator in stock for a 1968 Cadillac DeVille, and as of 8/2/26, it is a Performance Alternator.

Can I get help with 1968 Cadillac DeVille Performance Alternator orders?

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

What is your return policy for Cadillac DeVille Performance Alternators?

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