ACDelco 15-40526 | Accessory Drive Belt Idler Pulley

Part Number

15-40526

Accessory Drive Belt Idler Pulley

Fits: 01-16 Chevrolet Silverado 2500 HD, 01-06 Chevrolet Silverado 3500, 01-16 GMC Sierra 2500 HD, 01-06 GMC Sierra 3500, 05 Chevrolet Astro, 05 GMC Safari, 06 Chevrolet Avalanche 2500, 06-08 Chevrolet Express 1500, 06-16 Chevrolet Express 2500, 06-16 Chevrolet Express 3500, 06 Chevrolet Silverado 1500 HD, 06 Chevrolet Suburban 1500, 06 Chevrolet Suburban 2500, 06-08 GMC Savana 1500, 06-16 GMC Savana 2500, 06-16 GMC Savana 3500, 06 GMC Sierra 1500 HD, 06 GMC Yukon, 06 GMC Yukon XL 1500, 06 GMC Yukon XL 2500, 07 Chevrolet Silverado 1500 HD Classic, 07 Chevrolet Silverado 2500 HD Classic, 07 Chevrolet Silverado 3500 Classic, 07-16 Chevrolet Silverado 3500 HD, 07 GMC Sierra 1500 HD Classic, 07 GMC Sierra 2500 HD Classic, 07 GMC Sierra 3500 Classic, 07-16 GMC Sierra 3500 HD, 09-16 Chevrolet Express 4500, 09-16 GMC Savana 4500

Special Price $31.59 Regular Price $37.17

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In stock

Estimated Ship Date: 1 Business Day or Less

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Details

ACDelco GM Original Equipment Drive Belt Idler Pulleys are part of the accessory drive belt system on the front of your engine and are GM-recommended replacements for your vehicle's original components. A pulley can be ribbed or smooth and contains a sealed ball-bearing. The idler pulley is used to divert the drive belt to components such as the alternator, water pump or power steering pump. This original equipment drive belt idler pulley has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. ? WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

BRAND: ACDelco

FEATURES:

Chevrolet;Chevrolet;GMC;GMC
GM-recommended replacement part for your GM vehicle's original factory component
Manufactured to GM OE specification for fit, form, and function
Offering the quality, reliability, and durability of GM OE
Repair noisy idler pulley bearing

SPECIFICS:

Belt Type	Serpentine
Color	Black
Height (in)	1.1
Length (in)	10.8
Material	Steel
Meets or Exceeds Original Equipment Manufacture Specifications	Yes
Mount Hole Diameter (in)	0.393 in
Mount Hole Diameter (mm)	10 mm
Mount Hole Quantity	1
Programming Required	No
Volume (cu in)	35.04 cu in
Weight (lb)	0.92

DOWNLOADS:

APPLICATIONS:

2006-2008 GMC Savana 1500

105 AMP GENERATOR(K68) USE T/W 15847291 GENERATOR FOR BELT LINE-UP

2004-2006 Chevrolet Silverado 2500 HD

CALIF EMIS SYS(NC8), FEDERAL EMIS(NF4), TIER 2 PHASE-OUT FED EMIS(NT9)

2007-2007 Chevrolet Silverado 3500 Classic

105 AMP GENERATOR(K68) USE T/W 22781131 GENERATOR FOR BELT LINE-UP

2007-2014 Chevrolet Silverado 2500 HD

125 AMP DUAL GENERATOR(K76)

2007-2007 Chevrolet Silverado 2500 HD Classic
2006-2006 Chevrolet Silverado 1500 HD

105 AMP GENERATOR(K68) USE T/W 22781131 GENERATOR FOR BELT LINE-UP

2006-2012 Chevrolet Silverado 2500 HD
2004-2006 Chevrolet Silverado 3500

105 AMP DUAL GENERATOR(K65), 105 AMP DUAL GENERATOR(8X5)

2007-2007 GMC Sierra 3500 Classic

105 AMP DUAL GENERATOR(K65), 105 AMP DUAL GENERATOR(8X5) USE T/W 22781131 GENERATOR FOR BELT LINE-UP

2007-2007 Chevrolet Silverado 2500 HD Classic

105 AMP DUAL GENERATOR(K65), 105 AMP DUAL GENERATOR(8X5) USE T/W 22781131 GENERATOR FOR BELT LINE-UP

2001-2004 GMC Sierra 2500 HD
2004-2006 GMC Sierra 2500 HD

105 AMP DUAL GENERATOR(K65), 105 AMP DUAL GENERATOR(8X5)

2006-2006 GMC Yukon XL 1500

105 AMP GENERATOR(K68) USE T/W 22781131 GENERATOR FOR BELT LINE-UP

2006-2012 GMC Savana 3500
2006-2006 GMC Sierra 2500 HD

105 AMP DUAL GENERATOR(K65), 105 AMP DUAL GENERATOR(8X5) USE T/W 22781131 GENERATOR FOR BELT LINE-UP

2010-2016 Chevrolet Express 4500

DUAL GENERATOR(KD9)

2006-2006 Chevrolet Silverado 3500

105 AMP GENERATOR(K68) USE T/W 22781131 GENERATOR FOR BELT LINE-UP

2007-2007 GMC Sierra 1500 HD Classic

105 AMP GENERATOR(K68) USE T/W 22781131 GENERATOR FOR BELT LINE-UP

2006-2012 GMC Sierra 2500 HD
2006-2007 Chevrolet Express 2500

DUAL GENERATOR(KD9)

2007-2012 Chevrolet Silverado 3500 HD
2006-2012 Chevrolet Express 2500
2007-2007 GMC Sierra 2500 HD Classic

105 AMP GENERATOR(K68) USE T/W 22781131 GENERATOR FOR BELT LINE-UP

2007-2014 GMC Sierra 3500 HD

125 AMP DUAL GENERATOR(K76)

2001-2004 Chevrolet Silverado 2500 HD
2010-2016 GMC Savana 4500

DUAL GENERATOR(KD9)

2006-2012 Chevrolet Express 3500
2010-2016 GMC Savana 3500

DUAL GENERATOR(KD9)

2006-2007 GMC Savana 2500

DUAL GENERATOR(KD9)

2004-2006 Chevrolet Silverado 3500

CALIF EMIS SYS(NC8), FEDERAL EMIS(NF4), TIER 2 PHASE-OUT FED EMIS(NT9)

2007-2007 Chevrolet Silverado 3500 Classic

105 AMP DUAL GENERATOR(K65), 105 AMP DUAL GENERATOR(8X5) USE T/W 22781131 GENERATOR FOR BELT LINE-UP

2001-2004 Chevrolet Silverado 3500
2015-2016 Chevrolet Silverado 3500 HD
2006-2008 GMC Savana 2500

105 AMP GENERATOR(K68) USE T/W 15847291 GENERATOR FOR BELT LINE-UP

2005-2005 Chevrolet Astro

105 AMP GENERATOR(K68) USE T/W 15847291 GENERATOR FOR BELT LINE-UP

2006-2008 Chevrolet Express 2500

105 AMP GENERATOR(K68) USE T/W 15847291 GENERATOR FOR BELT LINE-UP

2007-2007 GMC Sierra 2500 HD Classic

105 AMP DUAL GENERATOR(K65), 105 AMP DUAL GENERATOR(8X5)

2007-2007 Chevrolet Silverado 1500 HD Classic

105 AMP GENERATOR(K68) USE T/W 22781131 GENERATOR FOR BELT LINE-UP

2006-2006 GMC Sierra 3500
2004-2006 GMC Sierra 2500 HD

CALIF EMIS SYS(NC8), FEDERAL EMIS(NF4), TIER 2 PHASE-OUT FED EMIS(NT9)

2007-2014 GMC Sierra 2500 HD

125 AMP DUAL GENERATOR(K76)

2015-2016 Chevrolet Silverado 2500 HD
2006-2006 Chevrolet Suburban 2500

105 AMP GENERATOR(K68) USE T/W 22781131 GENERATOR FOR BELT LINE-UP

2006-2006 Chevrolet Avalanche 2500

105 AMP GENERATOR(K68) USE T/W 22781131 GENERATOR FOR BELT LINE-UP

2006-2008 Chevrolet Express 1500

105 AMP GENERATOR(K68) USE T/W 15847291 GENERATOR FOR BELT LINE-UP

2010-2016 Chevrolet Express 3500

DUAL GENERATOR(KD9)

2005-2005 GMC Safari

105 AMP GENERATOR(K68) USE T/W 15847291 GENERATOR FOR BELT LINE-UP

2015-2016 GMC Sierra 3500 HD
2006-2008 Chevrolet Express 3500

105 AMP GENERATOR(K68) USE T/W 15847291 GENERATOR FOR BELT LINE-UP

2006-2007 GMC Savana 3500

DUAL GENERATOR(KD9)

2007-2007 GMC Sierra 3500 Classic

105 AMP GENERATOR(K68) USE T/W 22781131 GENERATOR FOR BELT LINE-UP

2007-2012 GMC Sierra 3500 HD
2006-2006 GMC Yukon

105 AMP GENERATOR(K68) USE T/W 22781131 GENERATOR FOR BELT LINE-UP

2007-2014 Chevrolet Silverado 3500 HD

125 AMP DUAL GENERATOR(K76)

2007-2007 GMC Sierra 3500 Classic

105 AMP DUAL GENERATOR(K65), 105 AMP DUAL GENERATOR(8X5)

2007-2007 Chevrolet Silverado 3500 Classic

105 AMP DUAL GENERATOR(K65), 105 AMP DUAL GENERATOR(8X5)

2006-2006 GMC Sierra 1500 HD

105 AMP GENERATOR(K68) USE T/W 22781131 GENERATOR FOR BELT LINE-UP

2007-2007 GMC Sierra 2500 HD Classic

105 AMP DUAL GENERATOR(K65), 105 AMP DUAL GENERATOR(8X5) USE T/W 22781131 GENERATOR FOR BELT LINE-UP

2004-2006 Chevrolet Silverado 2500 HD

105 AMP DUAL GENERATOR(K65), 105 AMP DUAL GENERATOR(8X5)

2007-2007 Chevrolet Silverado 3500 Classic
2015-2016 GMC Sierra 2500 HD
2009-2012 GMC Savana 4500
2006-2007 Chevrolet Express 3500

DUAL GENERATOR(KD9)

2004-2006 GMC Sierra 3500

105 AMP DUAL GENERATOR(K65), 105 AMP DUAL GENERATOR(8X5)

2006-2006 Chevrolet Suburban 1500

105 AMP GENERATOR(K68) USE T/W 22781131 GENERATOR FOR BELT LINE-UP

2004-2006 GMC Sierra 3500

CALIF EMIS SYS(NC8), FEDERAL EMIS(NF4), TIER 2 PHASE-OUT FED EMIS(NT9)

2006-2006 GMC Sierra 3500

105 AMP DUAL GENERATOR(K65), 105 AMP DUAL GENERATOR(8X5) USE T/W 22781131 GENERATOR FOR BELT LINE-UP

2006-2006 GMC Sierra 3500

105 AMP GENERATOR(K68) USE T/W 22781131 GENERATOR FOR BELT LINE-UP

2010-2016 Chevrolet Express 2500

DUAL GENERATOR(KD9)

2007-2007 GMC Sierra 2500 HD Classic
2006-2006 Chevrolet Silverado 3500

105 AMP DUAL GENERATOR(K65), 105 AMP DUAL GENERATOR(8X5) USE T/W 22781131 GENERATOR FOR BELT LINE-UP

2001-2004 GMC Sierra 3500
2006-2006 Chevrolet Silverado 2500 HD

105 AMP GENERATOR(K68) USE T/W 22781131 GENERATOR FOR BELT LINE-UP

2006-2006 GMC Sierra 2500 HD

105 AMP GENERATOR(K68) USE T/W 22781131 GENERATOR FOR BELT LINE-UP

2007-2007 GMC Sierra 3500 Classic
2007-2007 Chevrolet Silverado 2500 HD Classic

105 AMP GENERATOR(K68) USE T/W 22781131 GENERATOR FOR BELT LINE-UP

2006-2006 GMC Yukon XL 2500

105 AMP GENERATOR(K68) USE T/W 22781131 GENERATOR FOR BELT LINE-UP

2010-2016 GMC Savana 2500

DUAL GENERATOR(KD9)

2007-2007 Chevrolet Silverado 2500 HD Classic

105 AMP DUAL GENERATOR(K65), 105 AMP DUAL GENERATOR(8X5)

2006-2006 Chevrolet Silverado 2500 HD

105 AMP DUAL GENERATOR(K65), 105 AMP DUAL GENERATOR(8X5) USE T/W 22781131 GENERATOR FOR BELT LINE-UP

2006-2008 GMC Savana 3500

105 AMP GENERATOR(K68) USE T/W 15847291 GENERATOR FOR BELT LINE-UP

2009-2012 Chevrolet Express 4500
2006-2006 Chevrolet Silverado 3500
2006-2012 GMC Savana 2500

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.