1966 Cadillac DeVille Performance Transmissions
Keep Your 1966 Cadillac DeVille in Top Shape with a Quality Performance Transmission
When it comes to maintaining or upgrading your 1966 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 Transmission for your DeVille. We currently carry a top Performance Transmission in stock that is built to last. Whether you’re replacing a damaged Performance Transmission or looking to upgrade, our selection for the 1966 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 1966 Cadillac DeVille running smoothly and looking great.
Find Your Specific 1966 Cadillac DeVille Performance Transmissions
Looking for the perfect Performance Transmission for your 1966 Cadillac DeVille? You’re in the right place. Below, you’ll find a Performance Transmission 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 Performance Transmissions, ensuring durability and a precise fit for your Cadillac DeVille. Whether you’re driving a 1966 model or another popular model year like
1976,
1977,
1978,
1979,
1980,
1981,
1982,
1983, and
1984, we’ve got you covered. Purchasing Performance Transmissions 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 Performance Transmissions that fit your vehicle.
Essential 1966 Cadillac DeVille Performance Transmissions
Energy Suspension – Motor Mount (Part No.3.1116G)
from
$40.99
A true performance application component for cars, trucks, hot rods and racing/competition vehicles – yet designed to be also used for street vehicles. Soft-running enough to absorb vibrations for street use yet rugged for racing use. When required- a torque resistant safety interlock design is used that is comparable in strength to those too hard-running metal mounts. Replaces the original, short lived and typically too-soft rubber mounts and outdates those hard-running metal motor mounts. The popular early style mounts for General Motors vehicles are available in either zinc or chrome metal finishes. Made of Hyper-Flex performance polyurethane. Resistant to under vehicle fluids such as: oils, coolants, road contaminants, etc.
Product Features:
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Product Features:
- Gains Both Performance and Longevity
- Will Handle Any and All Torque
- Out Lasts Rubber
Lakewood – Trans Mount: Urethane-Chevy (Part No.24350)
from
$97.99
Constructed of durable polyurethane to handle the stress oh high horsepower. Absorbs vibration and lasts longer than rubber Features unique built-in safety lock to keep from separating under high torque loads. Ideal for use on street or strip applications. Complete with grade-8 mounting hardware.
Product Features:
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Product Features:
- Durable Polyurethane
- Absorbs Vibration
- Last Longer Than Rubber
- Built-In Safety Lock
Popular 1966 Cadillac DeVille Performance Transmissions Categories
Most Popular Performance Engine and Transmission Mount for 1966 Cadillac DeVilles
Enhance your 1966 Cadillac DeVille with this popular Performance Engine and Transmission Mount we have in stock, for $97.99.
Lakewood – Trans Mount: Urethane-Chevy (Part No.24350)
from
$97.99
Constructed of durable polyurethane to handle the stress oh high horsepower. Absorbs vibration and lasts longer than rubber Features unique built-in safety lock to keep from separating under high torque loads. Ideal for use on street or strip applications. Complete with grade-8 mounting hardware.
Product Features:
See More
Product Features:
- Durable Polyurethane
- Absorbs Vibration
- Last Longer Than Rubber
- Built-In Safety Lock
FAQs for 1966 Cadillac DeVille Performance Transmissions
What’s the price range for 1966 Cadillac DeVille Performance Transmissions?
We currently have just one Performance Transmissions for the 1966 Cadillac DeVille in stock: Trans Mount: Urethane-Chevy and it costs $97.99.
Does Advance Auto Parts sell Performance Transmissions for other Cadillac DeVille model years?
Does Advance Auto Parts sell Performance Transmissions for any other 1966 Cadillac models?
Yes. We stock Performance Transmissions for 1 other popular 1966 Cadillac models. Some of the most popular are 1966 Fleetwood Performance Transmissions and 1966 Calais Performance Transmissions.
What types of Performance Transmissions do you sell for my 1966 Cadillac DeVille?
We currently have just 1 Performance Transmission in stock for a 1966 Cadillac DeVille, and as of 11/2/25, it is a Performance Engine and Transmission Mount.
Can I get help with 1966 Cadillac DeVille Performance Transmission orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Cadillac Performance Transmissions and more.
What is your return policy for Cadillac DeVille Performance Transmissions?
Advance Auto Parts keeps returns simple. For new Cadillac DeVille Performance Transmissions and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.