2020 Cadillac CT6 Serpentine and V Belts

Keep Your 2020 Cadillac CT6 in Top Shape with Quality Serpentine and V Belts

Whether you’re repairing or upgrading your Serpentine and V Belt, using high-quality parts is key to keeping your 2020 Cadillac CT6 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Serpentine Belts. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 2020 Cadillac CT6 Serpentine and V Belt at Advance Auto Parts is around $31.74, with a range that starts at $24.49 and goes up to $38.99. With 2 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Poly Rib Belt Serpentine Belt; 75 Long, 6 Rib Count start at just $24.49 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Serpentine and V Belt, don’t forget to check out other key components like Belt Tensioners and Oil Cooler Hoses. At Advance Auto Parts, we’re here to help you keep your 2020 Cadillac CT6 in peak condition, inside and out.

Essential 2020 Cadillac CT6 Serpentine and V Belts

Dayco – Poly Rib Belt Serpentine Belt; 57.25 Long, 6 Rib Count (Part No.5060573)

Poly Rib Belt Serpentine Belt; 57.25 Long, 6 Rib Count

from

$32.99
Constructed with aramid reinforced EPDM compounds, the Dayco poly-V serpentine belt delivers  more than just OE quality. Developed through extensive laboratory and road testing, the rib profile in this EPDM belt has been engineered to conform to high mile

Product Features:
  • Provides full coverage for today’s light-duty vehicle market, especially vehicles with troublesome drives
  • Engineered to help address noise issues caused by the belt drive 
  • Capable of handling more extreme temperatures and workloads
  • Made in the USA
See More

Driveworks – Poly Rib Belt Serpentine Belt; 34.06 Long, 5 Rib Count (Part No.340K5)

Poly Rib Belt Serpentine Belt; 34.06 Long, 5 Rib Count

from

$18.99
The Driveworks belt is designed to provide better belt-to-pulley contact. The specialized rubber compound incorporates a high temperature polymer formulated to maximize load carrying requirements and belt life. This Driveworks ribbed belt has been constructed and engineered to meet the stringent demands of today’s automotive drive systems. The Driveworks ribbed belt delivers long-lasting dependable belt life.

Product Features:
  • Constructed with heat and ozone resistant EPDM rubber
  • Fiber is added to the rib stock to reinforce the rubber and reduce noise from worn and misaligned pulleys
  • Made with treated polyester cord to reduce belt stretch
See More

Carquest Standard – Serpentine Belt: 42.0" Long, 5 Rib Count (Part No.420K5)

Serpentine Belt: 42.0" Long, 5 Rib Count

from

$21.99
Carquest Standard serpentine belts are constructed from quality materials to ensure durability and a long lifespan. We design and manufacture each Carquest Standard belt to enhance belt-to-pulley contact, maximizing load-carrying capacity and extending belt life. Our serpentine belts are built with EPDM rubber and treated polyester cord to improve durability and belt life. Carquest Standard belts are the right choice when looking for OE fit, form, and function at a great price.

Product Features:
  • Constructed with heat and ozone resistant EPDM rubber
  • Fiber is added to the rib stock to reinforce the rubber and reduce noise from worn and misaligned pulleys
  • Made with treated polyester cord to reduce belt stretch
  • Meets OE fit, form, and function
See More

Dayco – Poly Rib Belt Serpentine Belt; 34.06 Long, 5 Rib Count (Part No.5050340)

Poly Rib Belt Serpentine Belt; 34.06 Long, 5 Rib Count

from

$30.99
Constructed with aramid reinforced EPDM compounds, the Dayco poly-V serpentine belt delivers  more than just OE quality. Developed through extensive laboratory and road testing, the rib profile in this EPDM belt has been engineered to conform to high mile

Product Features:
  • Provides full coverage for today’s light-duty vehicle market, especially vehicles with troublesome drives
  • Engineered to help address noise issues caused by the belt drive 
  • Capable of handling more extreme temperatures and workloads
See More

Dayco – Poly Rib Belt Serpentine Belt; 75 Long, 6 Rib Count (Part No.5060750)

Poly Rib Belt Serpentine Belt; 75 Long, 6 Rib Count

from

$38.99
Constructed with aramid reinforced EPDM compounds, the Dayco poly-V serpentine belt delivers  more than just OE quality. Developed through extensive laboratory and road testing, the rib profile in this EPDM belt has been engineered to conform to high mileage, worn or misaligned drives and helps eliminate noisy belt conditions. Dayco poly rib serpentine belts offer extensive flexibility and longer service life, while handling higher workloads and temperatures.

Product Features:
  • Provides full coverage for today’s light-duty vehicle market, especially vehicles with troublesome drives
  • Engineered to help address noise issues caused by the belt drive 
  • Capable of handling more extreme temperatures and workloads
See More

Driveworks – Poly Rib Belt Serpentine Belt; 42 Long, 5 Rib Count (Part No.420K5)

Poly Rib Belt Serpentine Belt; 42 Long, 5 Rib Count

from

$21.99
The Driveworks belt is designed to provide better belt-to-pulley contact. The specialized rubber compound incorporates a high temperature polymer formulated to maximize load carrying requirements and belt life. This Driveworks ribbed belt has been constructed and engineered to meet the stringent demands of today’s automotive drive systems. The Driveworks ribbed belt delivers long-lasting dependable belt life.

Product Features:
  • Constructed with heat and ozone resistant EPDM rubber
  • Fiber is added to the rib stock to reinforce the rubber and reduce noise from worn and misaligned pulleys
  • Made with treated polyester cord to reduce belt stretch
See More

Driveworks – Poly Rib Belt Serpentine Belt; 75 Long, 6 Rib Count (Part No.750K6)

Poly Rib Belt Serpentine Belt; 75 Long, 6 Rib Count

from

$24.49
The Driveworks belt is designed to provide better belt-to-pulley contact. The specialized rubber compound incorporates a high temperature polymer formulated to maximize load carrying requirements and belt life. This Driveworks ribbed belt has been constructed and engineered to meet the stringent demands of today’s automotive drive systems. The Driveworks ribbed belt delivers long-lasting dependable belt life.

Product Features:
  • Constructed with heat and ozone resistant EPDM rubber
  • Fiber is added to the rib stock to reinforce the rubber and reduce noise from worn and misaligned pulleys
  • Made with treated polyester cord to reduce belt stretch
See More

Most Popular Serpentine Belts for 2020 Cadillac CT6s

Enhance your 2020 Cadillac CT6 with one of the 2 Serpentine Belts we have in stock, starting at just $24.49.

Dayco – Poly Rib Belt Serpentine Belt; 75 Long, 6 Rib Count (Part No.5060750)

Poly Rib Belt Serpentine Belt; 75 Long, 6 Rib Count

from

$38.99
Constructed with aramid reinforced EPDM compounds, the Dayco poly-V serpentine belt delivers  more than just OE quality. Developed through extensive laboratory and road testing, the rib profile in this EPDM belt has been engineered to conform to high mileage, worn or misaligned drives and helps eliminate noisy belt conditions. Dayco poly rib serpentine belts offer extensive flexibility and longer service life, while handling higher workloads and temperatures.

Product Features:
  • Provides full coverage for today’s light-duty vehicle market, especially vehicles with troublesome drives
  • Engineered to help address noise issues caused by the belt drive 
  • Capable of handling more extreme temperatures and workloads
See More

Driveworks – Poly Rib Belt Serpentine Belt; 75 Long, 6 Rib Count (Part No.750K6)

Poly Rib Belt Serpentine Belt; 75 Long, 6 Rib Count

from

$24.49
The Driveworks belt is designed to provide better belt-to-pulley contact. The specialized rubber compound incorporates a high temperature polymer formulated to maximize load carrying requirements and belt life. This Driveworks ribbed belt has been constructed and engineered to meet the stringent demands of today’s automotive drive systems. The Driveworks ribbed belt delivers long-lasting dependable belt life.

Product Features:
  • Constructed with heat and ozone resistant EPDM rubber
  • Fiber is added to the rib stock to reinforce the rubber and reduce noise from worn and misaligned pulleys
  • Made with treated polyester cord to reduce belt stretch
See More

FAQs for 2020 Cadillac CT6 Serpentine and V Belts

What are the best-selling Serpentine and V Belts for 2020 Cadillac CT6s?

Out of 2 Serpentine and V Belts that fit 2020 Cadillac CT6s, the following parts are the top sellers:

What’s the price range for 2020 Cadillac CT6 Serpentine and V Belts?

The prices of Serpentine and V Belts for the 2020 Cadillac CT6 range from $24.49 up to $38.99 for the most premium parts.

What is the average price of a Serpentine and V Belt for a 2020 Cadillac CT6?

The average price for Serpentine and V Belts for the 2020 Cadillac CT6 is $31.74. Keep in mind the variety of part types within our Serpentine and V Belt category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Serpentine and V Belts for other Cadillac CT6 model years?

Yes, we carry Serpentine and V Belts for 3 model years of Cadillac CT6s between 2016 and 2019. The following model years are the most popular for Serpentine and V Belt purchases: 2019, 2018, 2017, and 2016.

What are the cheapest Serpentine and V Belts for my 2020 Cadillac CT6?

The cheapest 2020 Cadillac CT6 Serpentine and V Belts we carry are:

Does Advance Auto Parts sell Serpentine and V Belts for any other 2020 Cadillac models?

Yes. We stock Serpentine and V Belts for 2 other popular 2020 Cadillac models. Some of the most popular are 2020 Escalade Serpentine and V Belts, 2020 Escalade ESV Serpentine and V Belts, and 2020 XT5 Serpentine and V Belts.

What are the top-rated Serpentine and V Belts that fit the 2020 Cadillac CT6?

The one 2020 Cadillac CT6 Serpentine and V Belt we have in stock is the Poly Rib Belt Serpentine Belt; 75 Long, 6 Rib Count. It is rated 1 stars and costs $24.49.

What types of Serpentine and V Belts do you sell for my 2020 Cadillac CT6?

We currently have just 1 Serpentine and V Belt in stock for a 2020 Cadillac CT6, and as of 11/2/25, it is a Serpentine Belt.

Can I get help with 2020 Cadillac CT6 Serpentine and V Belt orders?

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

What is your return policy for Cadillac CT6 Serpentine and V Belts?

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