2018 Cadillac CT6 Drivetrains

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Essential Drivetrains for 2018 Cadillac CT6s

Yukon Gear – Bearing Race Driver Set, 21 Piece (Part No.56030)

Bearing Race Driver Set, 21 Piece

from

$1566.99
21 Piece bearing race driver set. (Box wt: 140lbs) No return.

Product Features:
  • Bearing race driver set
  • 21 pieces
  • All steel construction
See More

Dorman – Drive Shaft (Part No.986-541)

Drive Shaft

from

$807.99
Replacing a drive shaft doesn’t have to be complicated. This complete drive shaft assembly is pre-balanced and ready to install with 100% new yokes, tubes, constant velocity (CV) joints and universal joints.

Product Features:
  • Direct replacement – this drive shaft is made to the original equipment dimensions for dependable fit and performance
  • 100% new – this drive shaft is made from all new components so there’s no core charge or return hassle
  • Ready to install – this drive shaft arrives pre-balanced to make installation quick and simple
  • Serviceable construction – non-staked universal joints are designed for future serviceability
See More

Dorman – REAR DRIVESHAFT (Part No.986-538)

REAR DRIVESHAFT

from

$1272.00
Replacing a drive shaft doesn’t have to be complicated. This complete drive shaft assembly is pre-balanced and ready to install with 100% new yokes, tubes, constant velocity (CV) joints and universal joints.

Product Features:
  • Direct replacement – this drive shaft is made to the original equipment dimensions for dependable fit and performance
  • 100% new – this drive shaft is made from all new components so there’s no core charge or return hassle
  • Ready to install – this drive shaft arrives pre-balanced to make installation quick and simple
  • Serviceable construction – non-staked universal joints are designed for future serviceability
See More

Dorman – REAR DRIVESHAFT (Part No.986-537)

REAR DRIVESHAFT

from

$1368.00
REAR DRIVESHAFT

National – Multi-Purpose Seal (Part No.224460)

Multi-Purpose Seal

from

$6.49
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Design type: spring loaded; multi-lip
  • Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
  • Good low temperature capability
  • Low swell in hydrocarbon fluids
  • Delivers quality and reliable performance for every type of repair
See More

Driveworks – Oil Seal (Part No.S-224460)

Oil Seal

from

$4.49
Product Features:
  • Brand may vary by location
See More

ACDelco – Black Multi-Purpose Pigtail (Part No.PT2629)

Black Multi-Purpose Pigtail

from

$35.49
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • Protective outer coverings help provide long-lasting durability
  • Color-coded wires allow for easy installation
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
See More

National – Multi-Purpose Seal (Part No.710694)

Multi-Purpose Seal

from

$22.49
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Design type: spring loaded; multi-lip
  • Temperature range: -40 Deg. F to 400 Deg. F / -40 Deg. C to 204 Deg. C
  • Excellent high temperature capabilities
  • Compatible with wide range of fluids
  • Delivers quality and reliable performance for every type of repair
See More

Dorman – Variable Valve Timing Solenoid (Part No.916-607)

Variable Valve Timing Solenoid

from

$40.99
This engine variable valve timing (VVT) sprocket park lock solenoid is designed to match the fit and function of the original solenoid. It is engineered from reliable components to help restore proper valve lift timing on specified years, makes and models.

Product Features:
  • Direct replacement – this engine variable valve timing (VVT) sprocket park lock solenoid is designed to match the fit and function of the original solenoid on specified years, makes and models
  • Ideal solution – designed to help restore correct valve lift timing when an original solenoid has failed from oil contaminants, electrical malfunction, or internal component damage
  • Durable construction – made from quality components for reliable service
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Dorman – 4WD Transfer Case Motor Assembly (Part No.600-921)

4WD Transfer Case Motor Assembly

from

$253.99
Transfer case stopped shifting between high and low ranges? Swap out a seized transfer case motor with this direct replacement. Designed to install and perform like the original motor, it uses a factory-style connector and is sealed for protection.

Product Features:
  • Direct replacement – this transfer case motor fits and performs like the original motor on certain vehicle applications
  • Durable construction – made with factory-style electrical connector and weathertight seal to prevent corrosion
  • 100% new – this transfer case motor is entirely new, not remanufactured like competitors
  • Quality assured – vehicle-specific application has been validation tested to ensure quality
See More

Upgrade your 2018 Cadillac CT6 with Top-Quality Drivetrains

When it comes to maintaining or upgrading your 2018 Cadillac CT6, 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 CT6 functioning at its best. At Advance Auto Parts, we offer a wide selection of 9 Drivetrains for the 2018 Cadillac CT6, designed to meet your needs without breaking the bank. From 4WD Component 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 2018 Cadillac CT6 at great prices. Our Drivetrains inventory for this model ranges from just $4.49 to $1,566.99, with an average price of $420.23. Our 9 Drivetrains in stock come from 5 trusted brands, so you’re sure to find the right part for your 2018 Cadillac CT6 without overspending.

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, Oil and Lubricants and more to make sure your 2018 Cadillac CT6 is always ready to roll. We’re committed to providing you with everything you need to keep your CT6 in top shape, all in one place. Start shopping confidently below for your 2018 Cadillac CT6!

Best-Selling 4WD Components for 2018 Cadillac CT6s

Enhance the driving experience in your Cadillac with 1 quality 4WD Component components, starting at $35.49.

ACDelco – Black Multi-Purpose Pigtail (Part No.PT2629)

Black Multi-Purpose Pigtail

from

$35.49
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • Protective outer coverings help provide long-lasting durability
  • Color-coded wires allow for easy installation
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
See More

Most Popular 2018 Cadillac CT6 Drive Shafts and Axles

Customize your Cadillac with 2 Drive Shafts and Axles products like Drive and Prop Shaft Assemblies, all priced under $1,368.00.

Dorman – REAR DRIVESHAFT (Part No.986-537)

REAR DRIVESHAFT

from

$1368.00
REAR DRIVESHAFT

Dorman – REAR DRIVESHAFT (Part No.986-538)

REAR DRIVESHAFT

from

$1272.00
Replacing a drive shaft doesn’t have to be complicated. This complete drive shaft assembly is pre-balanced and ready to install with 100% new yokes, tubes, constant velocity (CV) joints and universal joints.

Product Features:
  • Direct replacement – this drive shaft is made to the original equipment dimensions for dependable fit and performance
  • 100% new – this drive shaft is made from all new components so there’s no core charge or return hassle
  • Ready to install – this drive shaft arrives pre-balanced to make installation quick and simple
  • Serviceable construction – non-staked universal joints are designed for future serviceability
See More

Top Picks for 2018 Cadillac CT6 Differentials

Upgrade Cadillac CT6s with top-quality Differentials parts, including 2 OEM and aftermarket selections for your 2018 model.

National – Multi-Purpose Seal (Part No.224460)

Multi-Purpose Seal

from

$6.49
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Design type: spring loaded; multi-lip
  • Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
  • Good low temperature capability
  • Low swell in hydrocarbon fluids
  • Delivers quality and reliable performance for every type of repair
See More

Yukon Gear – Bearing Race Driver Set, 21 Piece (Part No.56030)

Bearing Race Driver Set, 21 Piece

from

$1566.99
21 Piece bearing race driver set. (Box wt: 140lbs) No return.

Product Features:
  • Bearing race driver set
  • 21 pieces
  • All steel construction
See More

In-Demand Transfer Cases for 2018 Cadillac CT6s

Select from 4 premium Transfer Cases parts for your 2018 Cadillac CT6, with prices ranging from $4.49 to $253.99.

National – Multi-Purpose Seal (Part No.710694)

Multi-Purpose Seal

from

$22.49
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Design type: spring loaded; multi-lip
  • Temperature range: -40 Deg. F to 400 Deg. F / -40 Deg. C to 204 Deg. C
  • Excellent high temperature capabilities
  • Compatible with wide range of fluids
  • Delivers quality and reliable performance for every type of repair
See More

Dorman – 4WD Transfer Case Motor Assembly (Part No.600-921)

4WD Transfer Case Motor Assembly

from

$253.99
Transfer case stopped shifting between high and low ranges? Swap out a seized transfer case motor with this direct replacement. Designed to install and perform like the original motor, it uses a factory-style connector and is sealed for protection.

Product Features:
  • Direct replacement – this transfer case motor fits and performs like the original motor on certain vehicle applications
  • Durable construction – made with factory-style electrical connector and weathertight seal to prevent corrosion
  • 100% new – this transfer case motor is entirely new, not remanufactured like competitors
  • Quality assured – vehicle-specific application has been validation tested to ensure quality
See More

Dorman – Variable Valve Timing Solenoid (Part No.916-607)

Variable Valve Timing Solenoid

from

$40.99
This engine variable valve timing (VVT) sprocket park lock solenoid is designed to match the fit and function of the original solenoid. It is engineered from reliable components to help restore proper valve lift timing on specified years, makes and models.

Product Features:
  • Direct replacement – this engine variable valve timing (VVT) sprocket park lock solenoid is designed to match the fit and function of the original solenoid on specified years, makes and models
  • Ideal solution – designed to help restore correct valve lift timing when an original solenoid has failed from oil contaminants, electrical malfunction, or internal component damage
  • Durable construction – made from quality components for reliable service
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Driveworks – Oil Seal (Part No.S-224460)

Oil Seal

from

$4.49
Product Features:
  • Brand may vary by location
See More

FAQs for 2018 Cadillac CT6 Drivetrains

Which Drivetrains are best-sellers for 2018 Cadillac CT6s?

Out of 9 Drivetrains that fit 2018 Cadillac CT6s, the following parts are the top sellers:

What’s the price range for 2018 Cadillac CT6 Drivetrains?

Drivetrain prices for the 2018 Cadillac CT6 start at $4.49 and go up to $1,566.99 for the most premium parts.

What’s the average price of a Drivetrain for a 2018 Cadillac CT6?

The average price for Drivetrains for the 2018 Cadillac CT6 is $420.23. 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 CT6 model years?

Yes, we currently carry Drivetrains for 3 model years of Cadillac CT6s between 2016 and 2020. Drivetrains are bought most frequently for the following model years: 2020, 2019, 2017, and 2016.

What are the cheapest Drivetrains for my 2018 Cadillac CT6?

The cheapest 2018 Cadillac CT6 Drivetrains we carry in stock are:

What types of Drivetrains do you sell for my 2018 Cadillac CT6?

As of 3/1/26, these are some of the most in-demand types of Drivetrains for a 2018 Cadillac CT6:

Can I get help with 2018 Cadillac CT6 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 CT6 Drivetrains?

Advance Auto Parts keeps returns simple. For new Cadillac CT6 Drivetrains and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.