1966 Cadillac Eldorado Drivetrains
Find Your Specific 1966 Cadillac Eldorado Drivetrains
Below you will find various in-demand Cadillac Drivetrains, components and accessories for your 1966 Eldorado. Advance Auto Parts has popular Eldorado parts like Differentials, Drive Shafts and Axles, Spindles and more. You’ll also find aftermarket and OEM Drivetrains for other Eldorado model years including
1994,
1995,
1996,
1997,
1998,
1999,
2000,
2001,
2002 and more. Select a category of 1966 Cadillac Eldorado Drivetrains below and start saving instantly.
Popular 1966 Cadillac Eldorado Drivetrains Categories
Essential Drivetrains for 1966 Cadillac Eldorados
Dorman – Spindle Washer – I.D. 24.7mm O.D. 45.1mm Thickness 4.7mm (sold by each) (Part No.618-027)
from
$2.29
This spindle nut washer is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
Product Features:
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Product Features:
- Direct replacement – this spindle nut washer matches the fit and function of the factory part on specified years, makes and models.
- Ideal solution – this washer is a reliable replacement for an original part that is missing or has failed due to wear
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Dorman – Spindle Washer – I.D. 3/4 In. O.D. 1-21/32 In. Thickness 3/32 In. (sold by each) (Part No.618-005)
from
$3.49
This spindle nut washer is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
Product Features:
See More
Product Features:
- Direct replacement – this spindle nut washer matches the fit and function of the factory part on specified years, makes and models.
- Ideal solution – this washer is a reliable replacement for an original part that is missing or has failed due to wear
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Dorman – Spindle Washer – I.D. 3/4 In. O.D. 1-21/32 In. Thickness 3/32 In. (Part No.618-005.1)
from
$3.79
This spindle nut washer is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
Product Features:
See More
Product Features:
- Direct replacement – this spindle nut washer matches the fit and function of the factory part on specified years, makes and models.
- Ideal solution – this washer is a reliable replacement for an original part that is missing or has failed due to wear
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Spicer – Universal Joint (Part No.5-1330X)
from
$37.99
You expect a lot from your vehicle, and Spicer Life Series (SPL) universal joints deliver. SPL universal joints consistently outperform competitors, so you can hit the road or trail with confidence. Check out the difference that SPL universal joints can make in your vehicle, and make sure you’re getting the longer life, increased bearing capacity and lower maintenance costs that Spicer Life Series (SPL) can provide.
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MOOG Driveline Products – Greaseable Premium Universal Joint (Part No.354)
from
$25.99
Backed by superior materials and rigorous testing, MOOG Premium universal joints deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.
Product Features:
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Product Features:
- COMPREHENSIVE COVERAGE — Available for foreign and domestic nameplates
- GREASABLE DESIGN — Greasable u-joints allow for new grease to flush out contaminants and moisture
- KEEPS DIRT OUT — Nitrile rubber grease seals use a compressed double lip design for effective protection against contaminants
- RIGOROUS TESTING — Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
- STRONG AND DURABLE — Bearing cups are cold-forged, case-hardened and precision ground while steel cross is forged and carburized heat treated for strength and durability
- Cross forging shape and flash provide easier installation and high strength
Spicer – Universal Joint (Part No.5-213X)
from
$39.99
When you see the Spicer name, you know you are buying the highest quality product available. Spicer universal joints are no exception. Dana manufactures a full line of Spicer universal joints that are engineered to ensure longer life for vehicles.
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Dorman – Flanged Hex Spindle Nut M27-2.0 Hex Size 34mm (Part No.615-144.1)
from
$12.29
This spindle nut is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
Product Features:
See More
Product Features:
- Direct replacement – this spindle nut matches the fit and function of the factory part on specified years, makes and models.
- Ideal solution – this nut is a reliable replacement for an original part that is missing or has failed due to fatigue
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Dorman – Flanged Hex Spindle Nut M27-2.0 Hex Size 34mm (Sold by each) (Part No.615-144)
from
$13.29
This spindle nut is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
Product Features:
See More
Product Features:
- Direct replacement – this spindle nut matches the fit and function of the factory part on specified years, makes and models.
- Ideal solution – this nut is a reliable replacement for an original part that is missing or has failed due to fatigue
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Dorman – Distorted Thread Spindle Nut M24-2.0 Hex Size 36mm (Sold by each) (Part No.615-095)
from
$10.79
This spindle nut is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
Product Features:
See More
Product Features:
- Direct replacement – this spindle nut matches the fit and function of the factory part on specified years, makes and models.
- Ideal solution – this nut is a reliable replacement for an original part that is missing or has failed due to fatigue
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Neapco – Universal Joint (Part No.1-0025)
National – Bearings (Part No.A-5)
from
$16.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
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Product Features:
- Premium bearing design matches OEM specifications
- Precision manufactured using premium-grade steel for outstanding durability and performance
- Crowned raceways and rollers to ensure even load distribution for maximum life
- Industry leading coverage
- Professional technicians know they can depend on National
Felpro – Differential Carrier Gasket (Part No.RDS 5396)
from
$6.79
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Product Features:
See More
Product Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Unsurpassed quality you can trust
- Validated for fit, form and function
- Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
National – Bearings (Part No.M804049)
from
$38.49
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
See More
Product Features:
- Premium bearing design matches OEM specifications
- Precision manufactured using premium-grade steel for outstanding durability and performance
- Crowned raceways and rollers to ensure even load distribution for maximum life
- Industry leading coverage
- Professional technicians know they can depend on National
Driveworks – Taper Bearing Cup (Part No.S-LM-501314)
from
$7.29
Value-priced bearing meets all cataloged application requirements.
Product Features:
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Product Features:
- Brand may vary by location
Driveworks – Tapered Roller Bearing (Part No.S-HM-803110)
Driveworks – Tapered Roller Bearing (Part No.S-M-802048)
National – Bearings (Part No.M802048)
from
$23.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
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Product Features:
- Premium bearing design matches OEM specifications
- Precision manufactured using premium-grade steel for outstanding durability and performance
- Crowned raceways and rollers to ensure even load distribution for maximum life
- Industry leading coverage
- Professional technicians know they can depend on National
National – Bearings (Part No.HM804846)
from
$42.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
See More
Product Features:
- Premium bearing design matches OEM specifications
- Precision manufactured using premium-grade steel for outstanding durability and performance
- Crowned raceways and rollers to ensure even load distribution for maximum life
- Industry leading coverage
- Professional technicians know they can depend on National
National – Bearings (Part No.HM803110)
from
$22.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
See More
Product Features:
- Premium bearing design matches OEM specifications
- Precision manufactured using premium-grade steel for outstanding durability and performance
- Crowned raceways and rollers to ensure even load distribution for maximum life
- Industry leading coverage
- Professional technicians know they can depend on National
National – Bearings (Part No.HM89410)
from
$11.49
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
See More
Product Features:
- Premium bearing design matches OEM specifications
- Precision manufactured using premium-grade steel for outstanding durability and performance
- Crowned raceways and rollers to ensure even load distribution for maximum life
- Industry leading coverage
- Professional technicians know they can depend on National
National – Bearings (Part No.HM804810)
from
$28.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
See More
Product Features:
- Premium bearing design matches OEM specifications
- Precision manufactured using premium-grade steel for outstanding durability and performance
- Crowned raceways and rollers to ensure even load distribution for maximum life
- Industry leading coverage
- Professional technicians know they can depend on National
Upgrade your 1966 Cadillac Eldorado with Top-Quality Drivetrains
When it comes to maintaining or upgrading your 1966 Cadillac Eldorado, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Cadillac or enhancing its overall performance, Drivetrains are key to keeping your Eldorado functioning at its best. At Advance Auto Parts, we offer a wide selection of 13 Drivetrains for the 1966 Cadillac Eldorado, designed to meet your needs without breaking the bank.
From
Differential
replacements to
Drive Shafts and Axles
upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.
Affordable Prices and Wide Selection
Shopping for Drivetrains for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Drivetrains for your 1966 Cadillac Eldorado at great prices.
Our Drivetrains inventory for this model
ranges from just $2.59 to $42.99, with
an average price of $11.27.
Our 13 Drivetrains in stock come from 5 trusted brands, so you’re sure to find the right part for your 1966 Cadillac Eldorado without overspending.
Top Brands and High Customer Satisfaction
Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1966 Cadillac Eldorado, we stock popular OEM and aftermarket Drivetrains from top names
like National, and more.
National Drivetrains
start at just $11.49 and boast an impressive 4 stars average rating from customers.
With 49 customer reviews and counting, our 1966 Cadillac Eldorado Drivetrains have a strong track record of reliability, ensuring you can trust your purchase.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Drivetrain upgrades. Explore related part types like Batteries and Chargers, Fluids and Chemicals
and more to make sure your 1966 Cadillac Eldorado is always ready to roll. We’re committed to providing you with everything you need to keep your Eldorado in top shape, all in one place.
Start shopping confidently below for your 1966 Cadillac Eldorado!
Best-Selling Differentials for 1966 Cadillac Eldorados
Enhance the driving experience in your Cadillac with 4 quality Differential components, starting at $4.99.
National – Bearings (Part No.HM89410)
from
$11.49
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
See More
Product Features:
- Premium bearing design matches OEM specifications
- Precision manufactured using premium-grade steel for outstanding durability and performance
- Crowned raceways and rollers to ensure even load distribution for maximum life
- Industry leading coverage
- Professional technicians know they can depend on National
National – Bearings (Part No.HM804846)
from
$42.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
See More
Product Features:
- Premium bearing design matches OEM specifications
- Precision manufactured using premium-grade steel for outstanding durability and performance
- Crowned raceways and rollers to ensure even load distribution for maximum life
- Industry leading coverage
- Professional technicians know they can depend on National
Felpro – Differential Carrier Gasket (Part No.RDS 5396)
from
$6.79
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Product Features:
See More
Product Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Unsurpassed quality you can trust
- Validated for fit, form and function
- Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
Driveworks – Tapered Roller Bearing (Part No.S-HM-89410)
Most Popular 1966 Cadillac Eldorado Drive Shafts and Axles
Customize your Cadillac with 2 Drive Shafts and Axles products
like Rear Axle Shaft Bearings and
Drive Shaft Bearings, all
priced under $28.99.
National – Bearings (Part No.A-5)
from
$16.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
See More
Product Features:
- Premium bearing design matches OEM specifications
- Precision manufactured using premium-grade steel for outstanding durability and performance
- Crowned raceways and rollers to ensure even load distribution for maximum life
- Industry leading coverage
- Professional technicians know they can depend on National
National – Bearings (Part No.HM804810)
from
$28.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
See More
Product Features:
- Premium bearing design matches OEM specifications
- Precision manufactured using premium-grade steel for outstanding durability and performance
- Crowned raceways and rollers to ensure even load distribution for maximum life
- Industry leading coverage
- Professional technicians know they can depend on National
Top Picks for 1966 Cadillac Eldorado Spindles
Upgrade Cadillac Eldorados with top-quality Spindles parts, including 4 OEM and aftermarket selections for your 1966 model.
Dorman – Spindle Washer – I.D. 3/4 In. O.D. 1-21/32 In. Thickness 3/32 In. (Part No.618-005.1)
from
$3.79
This spindle nut washer is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
Product Features:
See More
Product Features:
- Direct replacement – this spindle nut washer matches the fit and function of the factory part on specified years, makes and models.
- Ideal solution – this washer is a reliable replacement for an original part that is missing or has failed due to wear
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Dorman – Spindle Washer – I.D. 3/4 In. O.D. 1-21/32 In. Thickness 3/32 In. (sold by each) (Part No.618-005)
from
$3.49
This spindle nut washer is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
Product Features:
See More
Product Features:
- Direct replacement – this spindle nut washer matches the fit and function of the factory part on specified years, makes and models.
- Ideal solution – this washer is a reliable replacement for an original part that is missing or has failed due to wear
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Dorman – Spindle Nut 3/4 In.-20 Hex 1-1/16 In. (Sold by each) (Part No.615-065)
from
$3.79
This spindle nut is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
Product Features:
See More
Product Features:
- Direct replacement – this spindle nut matches the fit and function of the factory part on specified years, makes and models.
- Ideal solution – this nut is a reliable replacement for an original part that is missing or has failed due to fatigue
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Dorman – Spindle Nut 3/4 In.-20 Hex Size 1-1/16 In. (Part No.615-065.1)
from
$6.99
This spindle nut is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
Product Features:
See More
Product Features:
- Direct replacement – this spindle nut matches the fit and function of the factory part on specified years, makes and models.
- Ideal solution – this nut is a reliable replacement for an original part that is missing or has failed due to fatigue
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
In-Demand Universal Joints for 1966 Cadillac Eldorados
Select from 3 premium Universal Joints parts for your 1966 Cadillac Eldorado, with prices ranging from $2.59 to $8.99.
Top-Rated Drivetrains Brands For Your 1966 Cadillac Eldorado
Shop for the best-rated brands offering Drivetrains and other products for your 1966 Cadillac Eldorados. Below you’ll find some of our best rated Drivetrains from National, and more. Drivetrains from these brands that fit a 1966 Eldorado start at just $11.49 and are rated as high as 4 stars. OEM and aftermarket Drivetrains don’t get more top quality, durable, and affordable than from the brands below.
Popular National 1966 Cadillac Eldorado Drivetrains
When it comes to maintaining or upgrading your 1966 Cadillac Eldorado, using quality Drivetrains is essential to ensure durability and a perfect fit. National ticks all of those boxes. We offer a wide selection of National Drivetrains, specifically designed for the 1966 Cadillac Eldorado. With over 4 National brand Drivetrains in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $11.49, with an average price of just $25.12. Plus, with over 39 customer reviews and an average rating of 4 stars, you can trust that our National Drivetrains will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
FAQs for 1966 Cadillac Eldorado Drivetrains
Which Drivetrains are best-sellers for 1966 Cadillac Eldorados?
Out of 13 Drivetrains that fit 1966 Cadillac Eldorados, the following parts are the top sellers:
- Spindle Washer – I.D. 3/4 In. O.D. 1-21/32 In. Thickness 3/32 In. (22972449) – $3.79
- Bearings (5052416) – $11.49
- Bearings (3276937) – $42.99
What’s the price range for 1966 Cadillac Eldorado Drivetrains?
Drivetrain prices for the 1966 Cadillac Eldorado start at $2.59 and go up to $42.99 for the most premium parts.
What’s the average price of a Drivetrain for a 1966 Cadillac Eldorado?
The average price for Drivetrains for the 1966 Cadillac Eldorado is $11.27. Keep in mind the variety of part types within our Drivetrain category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Drivetrains for other Cadillac Eldorado model years?
What are the cheapest Drivetrains for my 1966 Cadillac Eldorado?
The cheapest 1966 Cadillac Eldorado Drivetrains we carry in stock are:
- Universal Joint (18270063) – $2.59
- Spindle Washer – I.D. 3/4 In. O.D. 1-21/32 In. Thickness 3/32 In. (sold by each) (22148864) – $3.49
- Spindle Washer – I.D. 3/4 In. O.D. 1-21/32 In. Thickness 3/32 In. (22972449) – $3.79
- Spindle Nut 3/4 In.-20 Hex 1-1/16 In. (Sold by each) (22149138) – $3.79
- Universal Joint (5270111) – $4.59
What are the top-rated Drivetrains that fit the 1966 Cadillac Eldorado?
Out of 49 reviews by customers, our 1966 Cadillac Eldorado Drivetrains have an average customer rating of . These are some of the highest-rated Drivetrain types for the 1966 Cadillac Eldorado and their top-rated products:
- Universal Joints
- Universal Joint (18270063) – $2.59
- Universal Joint (5270038) – $8.99
- Universal Joint (5270111) – $4.59
What types of Drivetrains do you sell for my 1966 Cadillac Eldorado?
As of 2/5/25, these are some of the most in-demand types of Drivetrains for a 1966 Cadillac Eldorado:
Can I get help with 1966 Cadillac Eldorado Drivetrain orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Cadillac Drivetrains and more.
What is your return policy for Cadillac Eldorado Drivetrains?
Advance Auto Parts keeps returns simple. For new Cadillac Eldorado Drivetrains and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
