Dayco 89259 | Accessory Drive Belt Tensioner Assembly

Part Number

89259

Accessory Drive Belt Tensioner Assembly

Fits: 02-16 Chevrolet Silverado 2500 HD, 02-06 Chevrolet Silverado 3500, 02-16 GMC Sierra 2500 HD, 02-06 GMC Sierra 3500, 03-09 Chevrolet C4500 Kodiak, 03-09 Chevrolet C5500 Kodiak, 03-09 GMC C4500 Topkick, 03-09 GMC C5500 Topkick, 06-16 Chevrolet Express 2500, 06-16 Chevrolet Express 3500, 06-09 GMC Savana 2500, 06-09 GMC Savana 3500, 06 Hummer H1, 07 Chevrolet Silverado 2500 HD Classic, 07 Chevrolet Silverado 3500 Classic, 07-16 Chevrolet Silverado 3500 HD, 11-16 GMC Savana 2500, 11-16 GMC Savana 3500, 07 GMC Sierra 2500 HD Classic, 07 GMC Sierra 3500 Classic, 07-16 GMC Sierra 3500 HD, 09-16 Chevrolet Express 4500, 09 GMC Savana 4500, 11-16 GMC Savana 4500

Special Price $59.73 Regular Price $70.27

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In stock

Estimated Ship Date: 1 Business Day or Less

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Details

Dayco® No Slack® Automatic Belt Tensioners are built to outperform and outlast competitive OE parts. This specific Dayco® Automatic Belt Tensioner is manufactured with a specially coated patented flat wire spring to allow the internal tension to be concentric, thus providing a more even degree of constant tension. The heavy duty cast aluminum spring case resists cracking and fatigue. Each component is built to resist rust, endure the toughest of conditions while promoting quieter performance and longer life. This tensioner contains a metallic locator pin built to withstand extreme drive demands and properly locate the tensioner for installation.

BRAND: Dayco

FEATURES:

TENSIONER AUTO/LT TRUCK, DAYCO

SPECIFICS:

Belt Type	Serpentine
Direction	Clock Wise
Number of Pulleys	1
Pulley 1 Diameter	76
Pulley 1 Flat	N
Pulley 1 Number of Grooves	6
Pulley 1 Width	30.1
Type	Automatic

DOWNLOADS:

INTERCHANGE:

Four Seasons: 45541
Isuzu: 8-97329-052-0
General Motors: 98094201
ACDelco: 38172
CARQUEST: 38172
NAPA: 39242
Goodyear: 49278
General Motors: 5745877
Freshstart: 49260
Gates: 39159
CARQUEST: 39159
Hayden: 5541
Duralast: 305259
NAPA: 39159
General Motors: 12565598
ACDelco: 39159
ACDelco: 39242
Gates: 38172
SKF: VKM999020
General Motors: 12562645
Gates: 39242
Isuzu: 8-97288-635-0
General Motors: 97329062
Freshstart: 49278
NAPA: 38172
Isuzu: 8-97288-625-0
General Motors: 97288625

APPLICATIONS:

2006-2009 GMC Savana 2500
2003-2009 Chevrolet C4500 Kodiak
2006-2009 GMC Savana 3500
2003-2009 Chevrolet C5500 Kodiak
2006-2016 Chevrolet Express 2500
2002-2006 Chevrolet Silverado 3500
2003-2009 GMC C4500 Topkick
2007-2007 Chevrolet Silverado 2500 HD Classic
2003-2009 GMC C5500 Topkick
2007-2016 Chevrolet Silverado 3500 HD
2011-2016 GMC Savana 4500
2006-2016 Chevrolet Express 3500
2009-2009 GMC Savana 4500
2002-2016 GMC Sierra 2500 HD
2011-2016 GMC Savana 2500
2007-2007 Chevrolet Silverado 3500 Classic
2007-2007 GMC Sierra 3500 Classic
2007-2007 GMC Sierra 2500 HD Classic
2011-2016 GMC Savana 3500
2009-2016 Chevrolet Express 4500
2006-2006 Hummer H1
2007-2016 GMC Sierra 3500 HD
2002-2016 Chevrolet Silverado 2500 HD
2002-2006 GMC Sierra 3500

Product Questions (4)

Customer Questions

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.