Cadillac DeVille Serpentine Belts

Your Cadillac DeVille will be happy to know that the search for the right Serpentine Belts you’ve been looking for is over! Advance Auto Parts has 26 different Serpentine Belts for your vehicle, ready for shipping or in-store pick up. The best part is, our Cadillac DeVille Serpentine Belts start from as little as $11.99.

When it comes to your Cadillac DeVille, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work with only top reliable Serpentine Belts brands so you can shop with complete confidence. Some of our top Serpentine Belts brands are Dayco and Driveworks. We’re sure you will get the right product to keep that DeVille running for a long time.

We even have reviews of our OEM and aftermarket Serpentine Belts products to help you buy with confidence. Hear from other customers via the 7,123 reviews on parts for your Cadillac DeVille.

Shop online, find the best price on the right product, and have it shipped right to your door. If you prefer to shop in person for the right Serpentine Belts for your DeVille, visit one of our local Advance Auto Parts locations and you’ll be back on the road in no time!

Compare 25 Cadillac Serpentine Belts

Dayco – Poly Rib Belt Serpentine Belt; 93.5 Long, 6 Rib Count (Part No.5060935)

Poly Rib Belt Serpentine Belt; 93.5 Long, 6 Rib Count

from

$45.49
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; 93 Long, 6 Rib Count (Part No.5060930)

Poly Rib Belt Serpentine Belt; 93 Long, 6 Rib Count

from

$53.99
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

Driveworks – Poly Rib Belt Serpentine Belt; 93 Long, 6 Rib Count (Part No.930K6)

Poly Rib Belt Serpentine Belt; 93 Long, 6 Rib Count

from

$39.99
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; 37.8 Long, 4 Rib Count (Part No.378K4)

Poly Rib Belt Serpentine Belt; 37.8 Long, 4 Rib Count

from

$25.99
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

Dayco – Poly Rib Belt Serpentine Belt; 94.09 Long, 6 Rib Count (Part No.5060940)

Poly Rib Belt Serpentine Belt; 94.09 Long, 6 Rib Count

from

$57.99
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; 77.1 Long, 6 Rib Count (Part No.5060770)

Poly Rib Belt Serpentine Belt; 77.1 Long, 6 Rib Count

from

$35.99
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

Dayco – Poly Rib Belt Serpentine Belt; 102 Long, 6 Rib Count (Part No.5061020)

Poly Rib Belt Serpentine Belt; 102 Long, 6 Rib Count

from

$59.99
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 – Stretch Serpentine Belt: 35.7 "Long, 4 Rib Count, Engineered For High Mileage (Part No.E040357)

Stretch Serpentine Belt: 35.7 "Long, 4 Rib Count, Engineered For High Mileage

from

$23.99
Dayco ela (elastic) or stretch belts are specifically designed for two, three, and four point drives that are designed to use self-tensioning belts. Although these belts may look like standard poly rib belts, they are very different. These specially designed elastic belts have self-tensioning capabilities required by specific OE drives. Vehicles that are manufactured with stretch belts must replace them with stretch belts. These belts are not interchangeable with standard constructed belts of their same size. Dayco ela belts utilize a proprietary EPDM construction that is designed to elongate over the fixed pulley system, and then maintain the required belt tension over the life of the belt. The backbone behind the Dayco ela belt is its specially developed polyamide tensile member, which allows for high elongation required for installation, yet provides the proper tension maintenance properties to transmit the accessory loads demanded for the drive. This belt construction incorporates a wear resistant EPDM rib material, along with a highly elastic EPDM cushion rubber that surrounds the polyamide tensile cord, thus providing the required adhesion and flexibility to maintain lasting performance. Stretch belts have unique installation instructions depending on the OE application. Installation may require a specialized tool for the application or a simple zip tie. Do not attempt to install by prying the belt on the pulleys. Dayco provides detailed instructions on the reverse side of the sleeve.

Product Features:
  • Utilizes a proprietary EPDM construction that is designed to elongate over the fixed pulley system, and then maintain the required belt tension over the life of the belt
  • Specially developed polyamide tensile member, which allows for high elongation required for installation, yet provides the proper tension maintenance properties to transmit the accessory loads demanded for the drive
  • Incorporates a wear resistant EPDM rib material, along with a highly elastic EPDM cushion rubber that surrounds the polyamide tensile cord, thus providing the required adhesion and flexibility to maintain lasting performance
  • These specially designed elastic belts have self-tensioning capabilities required by specific OE drives designed for a stretch belt
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Dayco – Poly Rib Belt Serpentine Belt; 48.03 Long, 6 Rib Count (Part No.5060480)

Poly Rib Belt Serpentine Belt; 48.03 Long, 6 Rib Count

from

$30.49
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

Dayco – Poly Rib Belt Serpentine Belt; 83.5 Long, 6 Rib Count (Part No.5060835)

Poly Rib Belt Serpentine Belt; 83.5 Long, 6 Rib Count

from

$50.99
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; 46.75 Long, 6 Rib Count (Part No.5060468)

Poly Rib Belt Serpentine Belt; 46.75 Long, 6 Rib Count

from

$27.99
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
  • Made in the USA
See More

Dayco – Poly Rib Belt Serpentine Belt; 74.5 Long, 6 Rib Count (Part No.5060745)

Poly Rib Belt Serpentine Belt; 74.5 Long, 6 Rib Count

from

$37.99
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

Gates – FleetRunner« Heavy-Duty Micro-V« Serpentine Drive Belt (Part No.K040378HD)

FleetRunner« Heavy-Duty Micro-V« Serpentine Drive Belt

from

$49.99
Gates FleetRunner Micro-V Belts are designed for the toughest applications. FleetRunner construction provides superior flexibility, stability, load capacity, and unsurpassed belt life. Patented materials deliver peak performance at extreme prolonged operating temperatures, making this belt the ultimate problem solver. An advanced blend of EPDM rubber technology withstands the modern threats of deterioration from increased exposure to ozone and water-based coolants. FleetRunner does this all while providing the lowest cost per mile for fleets, including 3/4 and 1 ton pickups.

Product Features:
  • Patented material provides peak performance at prolonged extreme operating temperatures
  • Heavy-duty construction resists cracking and wear, even at extreme temperatures
  • Special compound provides unmatched flexibility, stability, load carrying capacity and belt life
  • Problem solver designed for the toughest applications
  • Consistently outperforms other heavy-duty serpentine belts on the market
  • Engineered to save your fleet money and reduce downtime
  • Tensioner Replacement is Recommended (if equipped)
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Driveworks – Poly Rib Belt Serpentine Belt; 70.5 Long, 6 Rib Count (Part No.705K6)

Poly Rib Belt Serpentine Belt; 70.5 Long, 6 Rib Count

from

$61.99
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; 46.75 Long, 6 Rib Count (Part No.468K6)

Poly Rib Belt Serpentine Belt; 46.75 Long, 6 Rib Count

from

$16.79
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

Dayco – Poly Rib Belt Serpentine Belt; 82.68 Long, 6 Rib Count (Part No.5060827)

Poly Rib Belt Serpentine Belt; 82.68 Long, 6 Rib Count

from

$49.49
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
  • Made in the USA
See More

Dayco – Poly Rib Belt Serpentine Belt; 42 Long, 5 Rib Count (Part No.5050420)

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

from

$31.49
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; 24.25 Long, 3 Rib Count (Part No.5030243)

Poly Rib Belt Serpentine Belt; 24.25 Long, 3 Rib Count

from

$19.79
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; 80.51 Long, 6 Rib Count (Part No.5060805)

Poly Rib Belt Serpentine Belt; 80.51 Long, 6 Rib Count

from

$59.99
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

Driveworks – Poly Rib Belt Serpentine Belt; 71.5 Long, 6 Rib Count (Part No.715K6)

Poly Rib Belt Serpentine Belt; 71.5 Long, 6 Rib Count

from

$23.99
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; 82.68 Long, 6 Rib Count (Part No.827K6)

Poly Rib Belt Serpentine Belt; 82.68 Long, 6 Rib Count

from

$47.99
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; 48.03 Long, 6 Rib Count (Part No.480K6)

Poly Rib Belt Serpentine Belt; 48.03 Long, 6 Rib Count

from

$29.99
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

Dayco – Poly Rib Belt Serpentine Belt; 37.5 Long, 5 Rib Count (Part No.5050375)

Poly Rib Belt Serpentine Belt; 37.5 Long, 5 Rib Count

from

$29.99
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
  • Made in the USA
See More

Driveworks – Poly Rib Belt Serpentine Belt; 72.5 Long, 6 Rib Count (Part No.725K6)

Poly Rib Belt Serpentine Belt; 72.5 Long, 6 Rib Count

from

$32.49
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

Driveworks – Poly Rib Belt Serpentine Belt; 38.8 Long, 4 Rib Count (Part No.388K4)

Poly Rib Belt Serpentine Belt; 38.8 Long, 4 Rib Count

from

$14.79
This Driveworks v-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 belt has been constructed and engineered to meet the stringent demands of today’s automotive drive systems. The Driveworks v-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
  • Meets OEM requirements
See More

FAQs for Cadillac DeVille Serpentine Belts

What are the most popular Serpentine Belts for the Cadillac DeVille?

With 3 brands you can trust, our most popular Serpentine Belts for the Cadillac DeVille are:
Poly Rib Belt Serpentine Belt; 87.6 Long, 6 Rib Count
from $31.99
(47)
Poly Rib Belt Serpentine Belt; 87.6 Long, 6 Rib Count
Serpentine Belts
Poly Rib Belt Serpentine Belt; 86.5 Long, 6 Rib Count
from $53.99
(103)
Poly Rib Belt Serpentine Belt; 86.5 Long, 6 Rib Count
Serpentine Belts
Poly Rib Belt Serpentine Belt; 82.5 Long, 6 Rib Count
from $31.99
(60)
Poly Rib Belt Serpentine Belt; 82.5 Long, 6 Rib Count
Serpentine Belts

What are the best aftermarket Serpentine Belts for the Cadillac DeVille?

See what past customers had to say about our highest-rated Serpentine Belts for the Cadillac DeVille: