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GMC Sierra 3500 Accessory Belt Idler Pulley Reviews
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Shop GMC Sierra 3500 Replacement Accessory Belt Idler Pulley

Search our online accessory belt idler pulley catalog and find the lowest priced discount auto parts on the web. We sell wholesale to the public. We offer high quality new, OEM, aftermarket and remanufactured GMC Sierra 3500 Accessory Belt Idler Pulley parts. We specialize in a wide-variety of high-quality car parts and accessories for your car, truck or SUV. Call toll free to order or place your order online via our secure checkout system. Our online parts catalog uses real-time inventory, so you can be assured the parts you buy are in stock at the time of ordering. Most orders are shipped the same day.

We stock these Accessory Belt Idler Pulley brands for the GMC Sierra 3500: AC DelcoDaycoSKPAPIFour SeasonsGatesDIY Solutions

Accessory Belt Idler Pulleys available for the following GMC Sierra 3500 years: 2006, 2005, 2004, 2003, 2002, 2001, 06, 05, 04, 03, 02, 01. This part is also sometimes called GMC Sierra 3500 Idler Pulley. We stock accessory belt idler pulley parts for most GMC models including Sierra 1500, Yukon, Yukon XL 1500, Sierra 2500 HD, Envoy, C1500, K1500, Sonoma, Canyon, Jimmy, Acadia, Savana 3500, Safari, Envoy XL, Terrain, Savana 2500, K2500, K1500 Suburban, Savana 1500, Sierra 2500, Sierra 1500 HD, C1500 Suburban, Sierra 2500 HD Classic, Yukon XL 2500, S15, C5500 Topkick, G2500, C3500, Yukon XL, K2500 Suburban, C2500, Sierra 3500 Classic, Typhoon, C7500 Topkick, Sierra 3500 HD, K3500, Sierra 1500 HD Classic, C4500 Topkick, G3500 and W4500 Forward.

Select your Sierra 3500 year

Review Fitment Notes
Showing 21 of 587 Results
AC Delco Accessory Belt Idler Pulley - for 2006 GMC Sierra 3500 6.0L V8 LQ4 VIN: U - 15-40526 Click to Enlarge
Website Reviews
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Part Number: 15-40526
Brand: AC Delco
Notes: GM Original Equipment -- New; USE TOGETHER WITH 22781131 GENERATOR FOR BELT LINE-UP; 105 AMP GENERATOR (K68)
  • 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
Condition: New
Meets or Exceeds OEM Specifications: Yes
Shipping Options: Ground
$26.18
(59) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2006 GMC Sierra 3500 6.0L V8 LQ4 VIN: U
Smooth Pulley Dayco Accessory Belt Idler Pulley - for 2003 GMC Sierra 3500 6.6L V8 - 89165 Click to Enlarge
Website Reviews
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Part Number: 89165
Brand: Dayco
Notes: Accessory Drive Belt Idler Pulley -- Dual Alts.
Position: Smooth Pulley
Condition: New
Belt Type: Serpentine
Shipping Options: Ground
$21.18
(11) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 GMC Sierra 3500 6.6L V8
Main Drive Dayco Serpentine Belt Drive Component Kit - for 2003 GMC Sierra 3500 6.0L V8 - D60930K1 Click to Enlarge
5 Stars
Dayco D60930K1
Serpentine Belt Drive Component Kit
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Part Number: D60930K1
Brand: Dayco
Notes: Serpentine Belt Drive Component Kit -- Includes: Serpentine Belt, Pulley and Tensioner; With 145 Amp Alternator
Position: Main Drive
Condition: New
Shipping Options: Ground
$76.43
View Details
This Part Fits:
Catalog: B
Vehicle Engine
2003 GMC Sierra 3500 6.0L V8
Main Drive Dayco Serpentine Belt Drive Component Kit - for 2002 GMC Sierra 3500 6.0L V8 - D60930K1 Click to Enlarge
5 Stars
Dayco D60930K1
Serpentine Belt Drive Component Kit
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Part Number: D60930K1
Brand: Dayco
Notes: Serpentine Belt Drive Component Kit -- Includes: Serpentine Belt, Pulley and Tensioner; With 130 Amp Alternator
Position: Main Drive
Condition: New
Shipping Options: Ground
$76.43
View Details
This Part Fits:
Catalog: B
Vehicle Engine
2002 GMC Sierra 3500 6.0L V8
Smooth Pulley SKP Accessory Belt Idler Pulley - for 2005 GMC Sierra 3500 6.6L V8 DIESEL - SK89165 Click to Enlarge
Website Reviews
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Part Number: SK89165
Brand: SKP
Notes: Accessory Drive Belt Idler Pulley -- With A.C.
  • Meets or exceeds OEM specifications
  • Rigorous quality control measures
  • 12-month SKP limited warranty
Position: Smooth Pulley
Condition: New
Shipping Options: Free Ground Shipping
$21.98
with FREE Shipping
View Details
This Part Fits:
Catalog: S
Vehicle Engine
2005 GMC Sierra 3500 6.6L V8 DIESEL
Air Conditioning and Tensioner Dayco Serpentine Belt Drive Component Kit - for 2006 GMC Sierra 3500 6.0L V8 - 5040378K1 Click to Enlarge
5 Stars
Dayco 5040378K1
Serpentine Belt Drive Component Kit
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Part Number: 5040378K1
Brand: Dayco
Notes: Serpentine Belt Drive Component Kit -- Includes: Serpentine Belt and Tensioner
Position: Air Conditioning and Tensioner
Condition: New
Shipping Options: Ground
$46.43
(11) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2006 GMC Sierra 3500 6.0L V8
Smooth Pulley Dayco Accessory Belt Idler Pulley - for 2004 GMC Sierra 3500 6.6L V8 - 89165 Click to Enlarge
Website Reviews
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Part Number: 89165
Brand: Dayco
Notes: Accessory Drive Belt Idler Pulley -- Dual Alts.
Position: Smooth Pulley
Condition: New
Belt Type: Serpentine
Shipping Options: Ground
$21.18
(11) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2004 GMC Sierra 3500 6.6L V8
Smooth Pulley API Accessory Belt Idler Pulley - for 2001 GMC Sierra 3500 6.6L V8 DIESEL - 2008-325960 Click to Enlarge
Website Reviews
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Part Number: 4270-07969771
Brand: API
Notes: Accessory Drive Belt Idler Pulley -- Diameter 76mm, 30mm Wide; Smooth Pulley; With Single Alternator (qty.2) or With Dual Alternator (qty. 3)
Position: Smooth Pulley
Condition: New
Shipping Options: Ground
$15.97
(67) In Stock
This Part Fits:
Catalog: P
Vehicle Engine
2001 GMC Sierra 3500 6.6L V8 DIESEL
Serpentine AC Delco Drive Belt Tensioner Pulley - for 2004 GMC Sierra 3500 6.0L V8 - 15-20673 Click to Enlarge
Website Reviews
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Part Number: 15-20673
Brand: AC Delco
Notes: Professional -- New
  • Manufactured to meet expectations for fit, form, and function
  • Professional, premium aftermarket replacement
  • Provides the performance and dependability you expect from ACDelco
Position: Serpentine
Condition: New
Meets or Exceeds OEM Specifications: Yes
Shipping Options: Ground
$20.18
(31) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2004 GMC Sierra 3500 6.0L V8
AC Delco Drive Belt Tensioner Pulley - for 2006 GMC Sierra 3500 6.6L V8 DIESEL - 36239 Click to Enlarge
Website Reviews
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Part Number: 36239
Brand: AC Delco
Notes: Professional -- New
  • Manufactured to meet expectations for fit, form, and function
  • Professional, premium aftermarket replacement
  • Provides the performance and dependability you expect from ACDelco
Condition: New
Shipping Options: Ground
$21.18
(5) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2006 GMC Sierra 3500 6.6L V8 DIESEL
Four Seasons Accessory Belt Idler Pulley - for 2001 GMC Sierra 3500 6.6L V8 - 45996 Click to Enlarge
Website Reviews
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Part Number: 45996
Brand: Four Seasons
Notes: Pulley -- Grooved Pulley; With AC
  • Constructed to ensure OE quality and reliability
  • Made with high grade bearings that are created to withstand higher operating temperatures
  • Prevents belt slips which eliminates noise
Condition: New
Color: Black
Meets / Exceeds OEM?: Yes
Shipping Options: Ground
$17.18
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2001 GMC Sierra 3500 6.6L V8
Dayco Drive Belt Tensioner Pulley - for 2004 GMC Sierra 3500 6.6L V8 - 89051 Click to Enlarge
5 Stars
Dayco 89051
Drive Belt Tensioner Pulley
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Part Number: 89051
Brand: Dayco
Notes: Accessory Drive Belt Tensioner Pulley -- Use With Aftermarket Tensioner
Condition: New
Belt Type: Serpentine
Shipping Options: Ground
$18.18
(14) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2004 GMC Sierra 3500 6.6L V8
Dayco Drive Belt Tensioner Pulley - for 2003 GMC Sierra 3500 6.6L V8 - 89051 Click to Enlarge
5 Stars
Dayco 89051
Drive Belt Tensioner Pulley
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Part Number: 89051
Brand: Dayco
Notes: Accessory Drive Belt Tensioner Pulley -- Use With Aftermarket Tensioner
Condition: New
Belt Type: Serpentine
Shipping Options: Ground
$18.18
(14) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 GMC Sierra 3500 6.6L V8
Air Conditioning API Accessory Belt Idler Pulley - for 2006 GMC Sierra 3500 8.1L V8 - 2008-22233 Click to Enlarge
5 Stars
API 2008-22233
Accessory Belt Idler Pulley
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Part Number: 18745-07438836
Brand: API
Notes: Accessory Drive Belt Idler Pulley -- 90 mm O.D.; Smooth Pulley
Position: Air Conditioning
Condition: New
Shipping Options: Ground
$11.97
(76) In Stock
This Part Fits:
Catalog: P
Vehicle Engine
2006 GMC Sierra 3500 8.1L V8
Serpentine SKP Accessory Belt Idler Pulley - for 2005 GMC Sierra 3500 8.1L V8 GAS - SK89009 Click to Enlarge
5 Stars
SKP SK89009
Accessory Belt Idler Pulley
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Part Number: SK89009
Brand: SKP
Notes: Accessory Drive Belt Idler Pulley -- 82/76.5mm x 27.5mm
  • Meets or exceeds OEM specifications
  • Rigorous quality control measures
  • 12-month SKP limited warranty
Position: Serpentine
Condition: New
Shipping Options: Ground
$6.72
View Details
This Part Fits:
Catalog: T
Vehicle Engine
2005 GMC Sierra 3500 8.1L V8 GAS
Dayco Drive Belt Tensioner Pulley - for 2006 GMC Sierra 3500 6.6L V8 - 89015 Click to Enlarge
4.5 Stars
Dayco 89015
Drive Belt Tensioner Pulley
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Part Number: 89015
Brand: Dayco
Notes: Accessory Drive Belt Tensioner Pulley -- Use With OE Tensioner
  • Glass-filled polymers provide strength and cooler running
  • Less vibration for a longer belt life
  • Lubricated ball bearings and high-temperature seals assure peak performance
  • Meets or exceeds OEM (Original Equipment Manufacturer) requirements
Condition: New
Belt Type: Serpentine
Shipping Options: Ground
$17.98
(16) In Stock
This Part Fits:
Catalog: F
Vehicle Engine
2006 GMC Sierra 3500 6.6L V8
AC Delco Accessory Belt Idler Pulley - for 2006 GMC Sierra 3500 6.6L V8 - W0133-1957932 Click to Enlarge
Website Reviews
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Part Number: W0133-1957932
Brand: AC Delco
Notes: Genuine GM - w/o Heavy Duty Heater & w/ Single Alternator
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$46.05
Our Price: $31.58
View Details
This Part Fits:
Catalog: A
Vehicle Engine
2006 GMC Sierra 3500 6.6L V8
Four Seasons Accessory Belt Idler Pulley - for 2001 GMC Sierra 3500 6.6L V8 - 45996 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 45996
Brand: Four Seasons
Notes: Pulley -- Grooved Pulley; With AC
  • Constructed to ensure OE quality and reliability
  • Made with high grade bearings that are created to withstand higher operating temperatures
  • Prevents belt slips which eliminates noise
Condition: New
Color: Black
Meets / Exceeds OEM?: Yes
Shipping Options: Ground
$14.83
(18) In Stock
This Part Fits:
Catalog: H
Vehicle Engine
2001 GMC Sierra 3500 6.6L V8
Gates Serpentine Belt Drive Component Kit - for 2006 GMC Sierra 3500 6.0L V8 GAS - 90K-38158C Click to Enlarge
5 Stars
Gates 90K-38158C
Serpentine Belt Drive Component Kit
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Part Number: 90K-38158C
Brand: Gates
Notes: Accessory Belt Drive Kit -- {K060930, 38158, 36299}; With 145A. Alternator
Condition: New
Contents: Belt, Tensioner, Idler
Shipping Options: Ground
$79.97
(33) In Stock
This Part Fits:
Catalog: C
Vehicle Engine
2006 GMC Sierra 3500 6.0L V8 GAS
DIY Solutions Serpentine Belt Drive Component Kit - for 2006 GMC Sierra 3500 6.0L V8 - BEP00357 Click to Enlarge
Website Reviews
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Part Number: BEP00357
Brand: DIY Solutions
Notes: Serpentine Belt Drive Component Kit -- V8 6.0L; Air Conditioning Compressor
Condition: New
Shipping Options: Free Ground Shipping
$80.95
with FREE Shipping
(19) In Stock
This Part Fits:
Catalog: Q
Vehicle Engine
2006 GMC Sierra 3500 6.0L V8
Air Conditioning AC Delco Serpentine Belt Drive Component Kit - for 2006 GMC Sierra 3500 6.0L V8 GAS - ACK040378HD Click to Enlarge
Website Reviews
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Part Number: ACK040378HD
Brand: AC Delco
Notes: Professional -- New
  • Does the job right the first time and reduces comebacks by always replacing the serpentine belt, idlers, and tensioners at the same time
  • Has a lineup of parts that include 78 kits covering more than 1,300 vehicle applications for both import and domestic applications
  • Includes a serpentine belt, idler(s), tensioner(s), and supporting hardware with detailed installation instructions
  • Manufactured to meet expectations for fit, form, and function
  • Professional, premium aftermarket replacement
  • Provides the performance and dependability you expect from ACDelco
Position: Air Conditioning
Condition: New
Meets or Exceeds OEM Specifications: Yes
Shipping Options: Ground
$71.97
(15) In Stock
This Part Fits:
Catalog: N
Vehicle Engine
2006 GMC Sierra 3500 6.0L V8 GAS

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