ACDelco 4K355SF | Serpentine Belt

Part Number

4K355SF

Serpentine Belt

Fits: Cadillac Escalade, Cadillac Escalade ESV, Cadillac Escalade EXT, Chevrolet Avalanche, Chevrolet Colorado, Chevrolet Express 1500, Chevrolet Express 2500, Chevrolet Express 3500, Chevrolet Express 4500, Chevrolet Express Cargo, Chevrolet Express Pasajeros, Chevrolet Silverado 1500, Chevrolet Silverado 2500, Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500, Chevrolet Silverado 3500 HD, Chevrolet Suburban, Chevrolet Suburban 1500, Chevrolet Suburban 2500, Chevrolet Suburban 3500 HD, Chevrolet Tahoe, Chevrolet W3500 Tiltmaster, Chevrolet W4500 Tiltmaster, Fiat Ducato, Ford Transit Connect, GMC Canyon, GMC Savana 1500, GMC Savana 2500, GMC Savana 3500, GMC Savana 4500, GMC Sierra, GMC Sierra 1500, GMC Sierra 2500 HD, GMC Sierra 3500 HD, GMC W3500 Forward, GMC W4500 Forward, GMC Yukon, GMC Yukon XL 1500, GMC Yukon XL 2500, Hummer H2, Hummer H3, Hummer H3T, Isuzu NPR, Isuzu NPR-HD

Special Price $29.70 Regular Price $34.94

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In stock

Estimated Ship Date: 1 Business Day or Less

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Details

ACDelco Professional, premium aftermarket V-Ribbed Stretch Fit Belts, with exclusive self-tensioning technology, are the first and only Aftermarket belts engineered to fit like a glove and perform properly on unique stretch fit drive systems. Prior to installation, ACDelco Professional V-Ribbed Stretch Belts are shorter than the actual working length, but once installed they automatically tension, maintaining the proper tension over the life of the belt and ensuring optimum load carrying capacity. These premium aftermarket replacement v-ribbed stretch fit belts are manufactured to meet your expectations for fit, form, and function. ? WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

BRAND: ACDelco

FEATURES:

Cadillac;Chevrolet;Chevrolet;Fiat;Ford;GMC;GMC;Hummer;Isuzu
Has patented highly engineered EPDM rubber belt ribs that are extremely resistant to oil leaks, wear, and pilling
Is the belt of choice by professional technicians, lasting 50% to 60% longer than retail belts
Made with temperature and crack resistant EPDM rubber for a long life and quiet, dependable performance
Powers specific accessories on equipped vehicles and is critical to their performance
Provides the strength and flexibility of advanced polyamide tensile cord for a longer belt life
Specially formulated adhesive locks onto the cord allowing it to elongate and stretch, but never lose tension

SPECIFICS:

Color	Black
FAQ - Answer 1	Yes, this may be indicative of an alignment issue or a failed tensioner.
FAQ - Answer 2	Yes, you may lose your power steering or stall out. Your car is not drivable when your drive belt fails.
FAQ - Answer 3	Yes, the leading causes of belt failure are improper tension and misaligned pulleys. Both these conditions cause excessive heat which leads to belt failure. Have your belts checked every 3,000 miles for belt wear, proper tension, and pulley alignment.
FAQ - Answer 4	No, when the belt backing has been torn or cracked, the belt should be replaced.
FAQ - Answer 5	No, use the belt in the way it's listed in the ACDelco belts and hoses catalog.
FAQ - Answer 6	No, remember the leading cause of belt failure is improper tension and misaligned pulleys. Improper tension will cause the belt to slip and you may notice a loss of performance from the air conditioning system as well as increased heat under the hood. High heat can lead to premature accessory failure.
FAQ - Question 1	Could an automotive belt tear during use?
FAQ - Question 2	Will I know immediately if an automotive belt tears?
FAQ - Question 3	Are there steps I can take to ensure a longer automotive belt life?
FAQ - Question 4	Is there a way to repair a torn automotive belt?
FAQ - Question 5	Can I use the same automotive belt for multiple uses?
FAQ - Question 6	Will a worn automotive belt affect gas mileage?
Good Maintenance Practices - Section 1 - Bullet 1	Do not use belt dressings to stop belt slippage or noise. These are oil based and may cause belt deterioration.
Good Maintenance Practices - Section 1 - Bullet 2	Never twist a belt more than 90 degrees during inspection. This may damage the tensile cords and cause premature failure.
Good Maintenance Practices - Section 1 - Bullet 3	Replace serpentine belts every 60,000 - 100,000 miles. Check vehicle's owner's manual.
Good Maintenance Practices - Section 1 - Bullet 4	Replace V-belts after 3 to 4 years, or every 36,000 to 48,000 miles.
Good Maintenance Practices - Section 1 - Bullet 5	Use an approved tension gauge to check belt tension.
Good Maintenance Practices - Section 1 - Bullet 6	Check for proper belt tension after 500 to 1,000 miles following belt installation. Recheck often, at least twice a year or every 6,000 miles.
Measurements	9/16 in x 36
Programming Required	No
Rib Quantity	4
Signs of Wear & Troubleshooting - Section 1 - Bullet 1	Rubber Loss: (most common belt wear) a belt wear gauge measures rubber loss, which can result in reduced power transfer from the crank to the accessories.
Signs of Wear & Troubleshooting - Section 1 - Bullet 2	Glazing: shiny spots can indicate a slipping belt that isn't properly transferring power to accessories.
Signs of Wear & Troubleshooting - Section 1 - Bullet 3	Pilling: worn rubber can fill in grooves and cause noise, heat, vibration, and excessive wear.
Signs of Wear & Troubleshooting - Section 1 - Bullet 4	Abrasion: wear along the side could indicate misalignment due to a failed tensioner.
Signs of Wear & Troubleshooting - Section 1 - Bullet 5	Cracking: older neoprene belts crack as they near the end of their life cycle and often need to be replaced.
Signs of Wear & Troubleshooting - Section 1 - Bullet 6	Engine stops or backfires.
Signs of Wear & Troubleshooting - Section 1 - Bullet 7	The belt is producing a squealing noise.
Signs of Wear & Troubleshooting - Section 1 - Bullet 8	Headlights dim while driving.
Signs of Wear & Troubleshooting - Section 1 - Bullet 9	Loss of battery charge.

Installation Tool Required

DOWNLOADS:

APPLICATIONS:

2009-2013 Cadillac Escalade EXT - Position: Air Conditioning
2009-2013 Chevrolet Silverado 3500 - Position: Air Conditioning
2009-2009 Chevrolet W3500 Tiltmaster - Position: Air Conditioning
2009-2014 Chevrolet Tahoe - Position: Air Conditioning
2009-2020 GMC Savana 3500 - Position: Air Conditioning
2012-2020 Isuzu NPR-HD - Position: Air Conditioning
2008-2010 Hummer H3 - Position: Air Conditioning
2009-2013 GMC Yukon XL 2500 - Position: Air Conditioning
2008-2008 GMC W3500 Forward - Position: Air Conditioning
2008-2008 Fiat Ducato - Position: Air Conditioning
2008-2009 Isuzu NPR-HD - Position: Air Conditioning
2011-2014 Fiat Ducato - Position: Air Conditioning
2009-2014 Cadillac Escalade ESV - Position: Air Conditioning
2009-2012 Chevrolet Colorado - Position: Air Conditioning
2009-2013 Chevrolet Silverado 1500 - Position: Air Conditioning
2009-2014 GMC Savana 1500 - Position: Air Conditioning
2012-2018 Isuzu NPR - Position: Air Conditioning
2011-2016 GMC Savana 4500 - Position: Air Conditioning
2009-2010 Chevrolet W4500 Tiltmaster - Position: Air Conditioning
2009-2019 GMC Sierra 3500 HD - Position: Air Conditioning
2019-2020 Ford Transit Connect - Position: Air Conditioning
2009-2020 GMC Savana 2500 - Position: Air Conditioning
2009-2013 GMC Sierra - Position: Air Conditioning
2009-2012 GMC Canyon - Position: Air Conditioning
2009-2014 GMC Yukon - Position: Air Conditioning
2016-2018 Chevrolet Suburban 3500 HD - Position: Air Conditioning
2009-2014 Chevrolet Express 1500 - Position: Air Conditioning
2009-2020 Chevrolet Express 4500 - Position: Air Conditioning
2015-2018 Chevrolet Silverado 3500 - Position: Air Conditioning
2009-2018 Chevrolet Express Cargo - Position: Air Conditioning
2016-2018 Chevrolet Suburban - Position: Air Conditioning
2009-2020 Chevrolet Express 3500 - Position: Air Conditioning
2009-2020 Chevrolet Express 2500 - Position: Air Conditioning
2009-2019 Chevrolet Silverado 3500 HD - Position: Air Conditioning
2009-2014 Cadillac Escalade - Position: Air Conditioning
2008-2009 GMC W4500 Forward - Position: Air Conditioning
2009-2014 GMC Yukon XL 1500 - Position: Air Conditioning
2009-2019 Chevrolet Silverado 2500 HD - Position: Air Conditioning
2009-2010 Hummer H3T - Position: Air Conditioning
2009-2013 Chevrolet Avalanche - Position: Air Conditioning
2008-2009 Isuzu NPR - Position: Air Conditioning
2014-2014 Chevrolet Suburban - Position: Air Conditioning
2009-2019 GMC Sierra 2500 HD - Position: Air Conditioning
2009-2013 GMC Sierra 1500 - Position: Air Conditioning
2009-2013 Chevrolet Silverado 2500 - Position: Air Conditioning
2009-2013 Chevrolet Suburban 2500 - Position: Air Conditioning
2009-2014 Chevrolet Suburban 1500 - Position: Air Conditioning
2009-2009 Hummer H2 - Position: Air Conditioning
2009-2020 Chevrolet Express Pasajeros - Position: Air Conditioning

Product Questions (7)

Customer Questions

Does AC Delco make Ford parts?

No, AC Delco produces parts primarily for General Motors vehicles and does not make parts specifically for Ford vehicles.

Can I use AC Delco parts to replace OEM parts?

Yes, in most cases AC Delco parts can be used as a replacement for OEM parts. However, it's important to ensure that the parts are compatible with your specific make and model of vehicle.

What AC Delco oil filter do I need?

AC Delco offers a variety of oil filters that are compatible with different makes and models of vehicles. To determine which AC Delco oil filter you need, consult your vehicle's owner's manual or use our online filter lookup tool that matches the make, model, and year of your vehicle.

Can a serpentine belt cause smoke?

Yes, a serpentine belt can cause smoke. A serpentine belt is an essential component of a vehicle's engine system. It drives various accessories such as the alternator, power steering pump, water pump, and air conditioning compressor. If the serpentine belt becomes worn, damaged, or misaligned, it can cause friction and generate smoke.

Why is my serpentine belt squealing?

The serpentine belt can squeal due to various reasons, including tension issues, worn-out belt, or a problem with the belt's pulleys.

Is my serpentine belt too tight?

If your serpentine belt is causing issues like excessive noise or accelerated wear on the pulleys, it may indicate that the belt is too tight.

Why did my serpentine belt come off?

Serpentine belts can come off due to factors such as belt wear, improper tension, misaligned pulleys, or a faulty tensioner.