Why is it important to have belts and hoses replaced periodically?

If a drivebelt or radiator coolant hose fails while driving, you won’t be able to continue driving — and additional engine damage may occur if the engine overheats.

How long do belts and hoses typically last?

Lifespans of belts and hoses vary based on factors including the climate and driving habits, but generally a drivebelt (also known as a serpentine belt) lasts about 50,000-100,00 miles, while radiator coolant hoses can last about five years.

What are signs the drivebelt needs replacement?

A worn drivebelt can slip while the engine is running, causing high-pitched squealing or chirping sounds. Additionally, it can show cracks and fraying around the edges or a glazed (shiny) appearance. They’re signs it’s time to change the belt.

What about the tensioner pulley?

The tensioner pulley complements the drivebelt and is also subject to wear and possible replacement. Signs it may need replacement include squealing sounds or, if the bearing is failing, a grinding sound while the engine is running.

What are signs of a failing radiator hose?

A worn or failing radiator coolant hose often develops cracks that lead to leaks. Evidence for that includes drips or puddles beneath the radiator or engine, along with the odor of coolant. The engine may also overheat.

Acdelco Gm Original Equipment 55578811 V Ribbed Serpentine Belt Black

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

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247.37 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

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Description

⚙️ Drive with confidence, powered by precision engineering.

SAFETY YOU CAN TRUST - Meets GM’s strict safety standards, outperforming generic aftermarket belts.
SEAMLESS COMPATIBILITY - Specifically validated for Chevrolet, Buick, GMC, and Cadillac models for perfect fit and function.
DURABILITY MEETS INNOVATION - Crafted from advanced EPDM for long-lasting wear and resistance to heat and chemicals.
CONSISTENT QUALITY ASSURANCE - Backed by GM’s continuous updates integrating the latest materials and tech for superior reliability.
ENGINEERED FOR PEAK PERFORMANCE - ACDelco GM OE design ensures flawless pulley operation and optimal traction.

The ACDelco GM Original Equipment 55578811 V-Ribbed Serpentine Belt is a high-quality, OE-certified drive belt designed specifically for GM vehicles. Made from durable EPDM material, it ensures reliable operation of multiple engine pulleys with superior traction and safety compliance. Engineered and validated by GM engineers, this belt guarantees a perfect fit and long-lasting performance, keeping your Chevrolet, Buick, GMC, or Cadillac running smoothly.

Specifications

Asin	B00N48GHM0
Belt Style	Ribbed Belt, V Belt
Brand Name	ACDelco
Color	Black
Compatible Devices	Car
Country Of Origin	Mexico
Customer Reviews	4.6 4.6 out of 5 stars (353) 4.6 out of 5 stars
Included Components	Serpentine Belt
Item Dimensions L X W	61.5L x 9.5W centimeters
Item Type Name	Drive Belts - GM,Drive Belts - GM
Manufacturer	ACDelco
Material Type	Ethylene Propylene Diene Monomer (EPDM)
Number Of Items	1
Number Of Packs	1
Part Number	55578811
Style Number	55578811
Unit Count	1 Count
Upc	193468135138

Reviews

User

Perfect Fit for 2011 Chevy Cruze

Five stars. Installed this on my 2011 Chevy Cruze and it fit perfectly. OEM quality and exactly what I expected from AC Delco. No squeaks, no issues, and it runs smooth. If you want the correct belt without guessing, this is the one. Would definitely buy again.

28.02.2026

User

Perfect fit!

Perfect fit, Thank you.

24.06.2025

User

Perfecto para Cruze 2013

Le quedó perfecto para un Cruze 2013, es americano el mío.

16.09.2025

User

Good Serpentine Belt

OEM part; fits a 2011 1.4L Chevy Cruze no problems.

25.05.2024

User

Great belt!

My pulley was shredding my belt, so went thru a couple belts in the process of deciding i needed a new pulley, this has lasted, and the ease of installation was perfect! Great quality, perfect fit. The value for money exceeded my expectations! No loud noises or squeaking from under my hood.

10.01.2026

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1 month ago

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247.37 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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Good experience, but the tracking updates could be better.

2 months ago

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ACDelco GM Original Equipment 55578811 V-Ribbed Serpentine Belt, Black

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Description

Specifications

Reviews

Common Questions