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GMC Sierra 2500 Belt Tensioner

12 items

Upgrade your vehicle's belt tensioner with A-Premium's high-quality options. Choose reliability and durability for a smoother ride.

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A-Premium APBT0475 Belt Tensioner PulleyA-Premium APBT0475 Belt Tensioner Pulley
A-Premium®Part # APBT0475
A-Premium APBT0475 Belt Tensioner Pulley
4.514 Reviews
CA$39.99
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3-year warranty
90 days free return
Fits 2003 - 2013 Cadillac Escalade ESV, 2002 - 2010 Dodge Ram 1500, 1993 - 2000 Dodge Caravan, 2012 - 2015 Honda Civic, 1997 - 2010 Chevrolet Malibu, 2002 - 2007 Jeep Liberty KJ, 1992 - 1993 Chevrolet Corvette, 1996 - 2001 Jeep Cherokee, 2000 - 2013 Chevrolet Tahoe, 2005 - 2009 Chevrolet Equinox, 2006 - 2009 Pontiac Torrent, 2016 - 2022 Honda HR-V, 2004 - 2007 Chevrolet Monte Carlo, 1987 - 1989 Chevrolet Camaro, 1993 - 1996 Chevrolet Camaro, 2006 - 2010 Jeep Commander, 1993 - 2000 Chrysler Town & Country, 2004 - 2011 Chevrolet Impala, 1999 - 2010 Jeep Grand Cherokee, 2002 - 2007 Jeep Liberty
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Vehicle: GMC Sierra 2500
Item LocatedUnited States
Quantity1
Part interchange
38009, 89009, 131086, 09202550, 10044867, 10069954, 10070108, 10099984, 
...View more
ConditionNew
item #1015682W
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Belt Tensioner with Pulley for Chevrolet Silverado 2500 HD Silverado 3500 8.1L
A-Premium®Part # APBT0151
Belt Tensioner with Pulley for Chevrolet Silverado 2500 HD Silverado 3500 8.1L
4.514 Reviews
CA$59.99
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3-year warranty
90 days free return
Fits 2007 - 2007 Chevrolet Silverado 2500 HD Classic, 2007 - 2007 Chevrolet Silverado 3500 Classic, 2007 - 2007 GMC Sierra 2500 HD Classic, 2007 - 2007 GMC Sierra 3500 Classic, 2002 - 2006 Chevrolet Avalanche 2500, 2001 - 2006 Chevrolet Silverado 2500 HD, 2001 - 2006 Chevrolet Silverado 3500, 2001 - 2006 Chevrolet Suburban 2500, 2001 - 2006 GMC Sierra 2500 HD, 2001 - 2006 GMC Sierra 3500, 2001 - 2006 GMC Yukon XL 2500
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Vehicle: GMC Sierra 2500
Item LocatedCanada
Quantity1
MaterialThermoplastic
ConditionNew
item #1004TYP5
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Drive Belt Tensioner Pulley for Chevy Silverado 2500 HD GMC Sierra 3500 Hummer
A-Premium®Part # APBT0619
Drive Belt Tensioner Pulley for Chevy Silverado 2500 HD GMC Sierra 3500 Hummer
4.514 Reviews
CA$30.99
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3-year warranty
90 days free return
Fits 2011 - 2016 Chevrolet Silverado 2500 HD, 2011 - 2016 Chevrolet Silverado 3500 HD, 2010 - 2016 GMC Savana 2500, 2010 - 2016 GMC Savana 3500, 2010 - 2016 GMC Sierra 2500 HD, 2010 - 2016 GMC Sierra 3500 HD, 2010 - 2015 Chevrolet Express 2500, 2010 - 2015 Chevrolet Express 3500, 2007 - 2010 Chevrolet Silverado 3500 HD, 2007 - 2009 GMC Sierra 3500 HD, 2007 - 2007 Chevrolet Silverado 2500 HD Classic, 2007 - 2007 Chevrolet Silverado 3500 Classic, 2007 - 2007 GMC Sierra 2500 HD Classic, 2007 - 2007 GMC Sierra 3500 Classic, 2006 - 2009 Chevrolet Express 2500, 2006 - 2009 Chevrolet Express 3500, 2006 - 2009 GMC Savana 2500, 2006 - 2009 GMC Savana 3500, 2006 - 2006 Hummer H1, 2005 - 2006 GMC Sierra 3500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC Sierra 2500
Item LocatedUnited States
Quantity1
MaterialSteel
ConditionNew
item #1015DW53
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Belt Tensioner for Chevy Express GMC Sierra Cadillac Buick Hummer Saab
A-Premium®Part # APBT0210
Belt Tensioner for Chevy Express GMC Sierra Cadillac Buick Hummer Saab
4.514 Reviews
CA$39.99
CA$43.99
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3-year warranty
90 days free return
Fits 2008 - 2008 GMC Sierra 3500 HD, 2007 - 2008 Chevrolet Avalanche, 2007 - 2007 Chevrolet Silverado 3500 HD, 2007 - 2007 Chevrolet(GMC) Silverado/Sierra 1500 Classic, 2007 - 2007 Chevrolet(GMC) Silverado/Sierra 1500 HD Classic, 2007 - 2007 Chevrolet(GMC) Silverado/Sierra 2500 HD Classic, 2007 - 2007 Chevrolet(GMC) Silverado/Sierra 3500 Classic, 2006 - 2009 Saab 9-7x, 2005 - 2009 GMC Envoy, 2004 - 2008 Chevrolet Trailblazer, 2004 - 2007 Buick Rainier, 2004 - 2004 GMC Envoy XUV, 2003 - 2008 Cadillac Escalade ESV, 2003 - 2008 Chevrolet Express 1500/2500/3500, 2003 - 2008 GMC Savana 1500/2500/3500, 2003 - 2008 Hummer H2, 2003 - 2006 Chevrolet SSR, 2003 - 2006 Chevrolet Trailblazer EXT, 2003 - 2006 GMC Envoy XL, 2002 - 2008 Cadillac Escalade
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC Sierra 2500
Item LocatedCanada
Quantity1
MaterialSteel
ConditionNew
item #10037NX4
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Belt Tensioner for Chevy Express C1500 K2500 Tahoe Yukon Escalade
A-Premium®Part # APBT0036
Belt Tensioner for Chevy Express C1500 K2500 Tahoe Yukon Escalade
4.514 Reviews
CA$46.99
CA$49.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2008 - 2010 GMC Sierra 1500, 1999 - 2010 Chevrolet Silverado 1500, 1999 - 2006 GMC Sierra 1500, 1999 - 2000 Cadillac Escalade, 1998 - 1998 Chevrolet K2500, 1998 - 1998 GMC K2500, 1997 - 2002 Chevrolet Express 3500, 1997 - 2002 GMC Savana 3500, 1997 - 1999 Isuzu Hombre, 1996 - 2005 Chevrolet Astro, 1996 - 2005 Chevrolet Blazer, 1996 - 2005 GMC Safari, 1996 - 2004 Chevrolet S10, 1996 - 2003 GMC Sonoma, 1996 - 2002 Chevrolet Express 1500, 1996 - 2002 Chevrolet Express 1500, 1996 - 2002 Chevrolet Express 1500, 1996 - 2002 Chevrolet Express 2500, 1996 - 2002 Chevrolet Express 2500, 1996 - 2002 Chevrolet Express 2500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC Sierra 2500
Item LocatedCanada
Quantity1
Part interchange
89017309, 10239670, 12456152, 12561094, 12580296, 8124561520, 419-100, 419100
ConditionNew
item #1003795W
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Belt Tensioner with Pulley for Chevrolet Silverado 2500 HD 3500 GMC Sierra 2500 HD
A-Premium®Part # APBT0297
Belt Tensioner with Pulley for Chevrolet Silverado 2500 HD 3500 GMC Sierra 2500 HD
4.514 Reviews
CA$52.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2001 - 2001 Chevrolet Silverado 2500 HD, 2001 - 2001 Chevrolet Silverado 3500, 2001 - 2001 GMC Sierra 2500 HD, 2001 - 2001 GMC Sierra 3500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC Sierra 2500
Item LocatedCanada
Quantity1
MaterialSteel
ConditionNew
item #1005D38Z
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Belt Tensioner with Pulley for Chevrolet Silverado 1500 2500 GMC Sierra Cadillac
A-Premium®Part # APBT0365
Belt Tensioner with Pulley for Chevrolet Silverado 1500 2500 GMC Sierra Cadillac
4.514 Reviews
CA$55.99
CA$61.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2019 - 2019 Chevrolet Silverado 1500 LD, 2019 - 2019 GMC Sierra 1500 Limited, 2018 - 2018 Chevrolet Cheyenne, 2015 - 2020 Cadillac Escalade, 2015 - 2020 Cadillac Escalade ESV, 2015 - 2020 Chevrolet Suburban, 2015 - 2020 Chevrolet Tahoe, 2015 - 2020 GMC Yukon, 2015 - 2020 GMC Yukon XL, 2014 - 2019 GMC Sierra, 2014 - 2018 Chevrolet Silverado 1500, 2014 - 2018 Chevrolet Silverado 2500, 2014 - 2018 GMC Sierra 1500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC Sierra 2500
Item LocatedCanada
Quantity1
MaterialSteel
ConditionNew
item #10050R2S
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Belt Tensioner for Chevrolet Express 2500 3500 Kodiak GMC Savana 2500 Hummer H1
A-Premium®Part # APBT0086
Belt Tensioner for Chevrolet Express 2500 3500 Kodiak GMC Savana 2500 Hummer H1
4.514 Reviews
CA$61.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2009 - 2009 Chevrolet C4500 Kodiak, 2009 - 2009 Chevrolet C5500 Kodiak, 2008 - 2009 GMC C4500 Topkick, 2008 - 2009 GMC C5500 Topkick, 2008 - 2008 Chevrolet C4500 Kodiak, 2007 - 2010 Chevrolet Silverado 3500 HD, 2007 - 2010 GMC Sierra 3500 HD, 2007 - 2007 Chevrolet Silverado 2500 HD Classic, 2007 - 2007 Chevrolet Silverado 3500 Classic, 2007 - 2007 GMC Sierra 2500 HD Classic, 2007 - 2007 GMC Sierra 3500 Classic, 2006 - 2009 Chevrolet Express 2500, 2006 - 2009 Chevrolet Express 3500, 2006 - 2009 GMC Savana 2500, 2006 - 2009 GMC Savana 3500, 2006 - 2006 Hummer H1, 2003 - 2008 Chevrolet C5500 Kodiak, 2003 - 2007 Chevrolet C4500 Kodiak, 2003 - 2007 GMC C4500 Topkick, 2003 - 2007 GMC C5500 Topkick
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC Sierra 2500
Item LocatedCanada
Quantity1
MaterialThermoplastic
ConditionNew
item #10037HW8
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Belt Tensioner for Chevrolet Silverado 1500 99-08 Tahoe GMC Sierra 1500
A-Premium®Part # APBT0136
Belt Tensioner for Chevrolet Silverado 1500 99-08 Tahoe GMC Sierra 1500
4.514 Reviews
CA$38.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2009 - 2009 Workhorse Custom Chassis W42, 2008 - 2009 Saab 9-7x, 2008 - 2008 Chevrolet Tahoe, 2008 - 2008 Chevrolet Tahoe, 2008 - 2008 GMC Yukon, 2008 - 2008 Hummer H2, 2008 - 2008 Hummer H3, 2007 - 2008 Cadillac Escalade ESV, 2007 - 2008 Chevrolet Avalanche, 2007 - 2008 Chevrolet Avalanche, 2007 - 2008 Chevrolet Silverado 3500 HD, 2007 - 2008 GMC Sierra 1500, 2007 - 2008 GMC Sierra 3500 HD, 2007 - 2008 GMC Yukon, 2007 - 2008 GMC Yukon XL 1500, 2007 - 2008 Workhorse W42, 2007 - 2008 Workhorse Custom Chassis W42, 2007 - 2007 Chevrolet Silverado 1500 Classic, 2007 - 2007 Chevrolet Silverado 1500 Classic, 2007 - 2007 Chevrolet Silverado 1500 Classic
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC Sierra 2500
Item LocatedCanada
Quantity1
MaterialThermoplastic
ConditionNew
item #1003756A
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Accessory Belt Idler Pulley for Chevy Silverado 2500 HD GMC Sierra 3500 HD Buick
A-Premium®Part # APBT0428
Accessory Belt Idler Pulley for Chevy Silverado 2500 HD GMC Sierra 3500 HD Buick
4.514 Reviews
CA$41.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2024 - 2024 Chevrolet LCF 3500HG, 2023 - 2023 Cadillac Escalade, 2023 - 2023 Cadillac Escalade ESV, 2023 - 2023 Freightliner MT45, 2023 - 2023 Freightliner MT55, 2023 - 2023 GMC Sierra 2500 HD, 2023 - 2023 GMC Sierra 3500 HD, 2022 - 2024 Chevrolet Silverado 2500 HD, 2022 - 2024 Chevrolet Silverado 3500 HD, 2021 - 2023 Chevrolet Express 2500, 2021 - 2023 Chevrolet Express 3500, 2021 - 2023 Chevrolet LCF 3500, 2021 - 2023 GMC Savana 2500, 2021 - 2023 GMC Savana 3500, 2021 - 2022 Chevrolet Express 4500, 2021 - 2022 Chevrolet LCF 4500, 2021 - 2022 GMC Sierra 2500 HD, 2021 - 2022 GMC Sierra 3500 HD, 2021 - 2021 Chevrolet Silverado 2500 HD, 2021 - 2021 Chevrolet Silverado 3500 HD
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC Sierra 2500
Item LocatedCanada
Quantity1
MaterialSteel
ConditionNew
item #1001CWZ5
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Accessory Belt Idler Pulley for Chevy Silverado 2500 HD Honda Accord GMC Ford
A-Premium®Part # APBT0607
Accessory Belt Idler Pulley for Chevy Silverado 2500 HD Honda Accord GMC Ford
4.514 Reviews
CA$27.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2020 - 2021 Chevrolet Silverado 2500 HD, 2020 - 2021 Chevrolet Silverado 3500 HD, 2020 - 2021 GMC Sierra 2500 HD, 2020 - 2021 GMC Sierra 3500 HD, 2017 - 2017 Audi Q7, 2016 - 2016 Audi A6, 2014 - 2019 Chevrolet Silverado 2500 HD, 2014 - 2019 Chevrolet Silverado 3500 HD, 2014 - 2019 GMC Sierra 2500 HD, 2014 - 2019 GMC Sierra 3500 HD, 2014 - 2016 Chevrolet Express 2500, 2014 - 2016 Chevrolet Express 3500, 2014 - 2016 GMC Savana 2500, 2014 - 2016 GMC Savana 3500, 2013 - 2017 Audi Q5, 2013 - 2014 Audi A4 Quattro, 2013 - 2013 Chevrolet Express 4500, 2013 - 2013 GMC Savana 4500, 2012 - 2017 Audi A6 Quattro, 2012 - 2017 Audi A7 Quattro
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC Sierra 2500
Item LocatedUnited States
Quantity1
MaterialSteel
ConditionNew
item #1017794Z
Show less
Accessory Belt Idler Pulley for Chevrolet Silverado 2500 HD GMC Sierra 2500 HD
A-Premium®Part # APBT0625
Accessory Belt Idler Pulley for Chevrolet Silverado 2500 HD GMC Sierra 2500 HD
4.514 Reviews
CA$33.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2016 - 2016 GMC Savana 2500, 2016 - 2016 GMC Savana 3500, 2015 - 2016 Chevrolet Express 4500, 2015 - 2016 GMC Savana 4500, 2015 - 2015 GMC Savana 2500, 2015 - 2015 GMC Savana 3500, 2013 - 2016 Chevrolet Express 2500, 2013 - 2016 Chevrolet Express 3500, 2013 - 2016 Chevrolet Silverado 2500 HD, 2013 - 2016 Chevrolet Silverado 3500 HD, 2013 - 2016 GMC Sierra 2500 HD, 2013 - 2016 GMC Sierra 3500 HD, 2013 - 2014 GMC Savana 2500, 2013 - 2014 GMC Savana 3500, 2013 - 2013 Chevrolet Express 2500, 2013 - 2013 Chevrolet Express 3500, 2013 - 2013 Chevrolet Silverado 2500 HD, 2013 - 2013 Chevrolet Silverado 3500 HD, 2013 - 2013 GMC Savana 2500, 2013 - 2013 GMC Savana 3500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC Sierra 2500
Item LocatedUnited States
Quantity1
ConditionNew
item #1015DUXP
Note
This item only fitswith V8 6.6L.
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What does a belt tensioner do?

Seat belt tensioners represent an integral facet of contemporary automotive safety systems. These sophisticated devices are meticulously engineered to augment passenger protection by mitigating the potentially injurious effects of a vehicular collision or abrupt deceleration event. 

Belt tensioner noise

Belt tensioner noise is typically an indication of a problem within the engine's accessory drive system, and it should not be ignored.

Squealing or Whining Noise: A common sign of a failing or worn-out belt tensioner is a high-pitched squealing or whining noise. This noise is often most noticeable when you start the engine or when you engage accessories like the air conditioner or power steering.

Rattling or Grinding Noise: A failing tensioner may also produce a rattling or grinding noise, especially at higher engine speeds or when the drive belt is under load.

Intermittent Noise: The noise produced by a failing belt tensioner can be intermittent, depending on factors like engine temperature and load.

Belt tensioner replacement

Replacing a belt tensioner is a relatively straightforward mechanical procedure, but it does require some mechanical knowledge and the right tools. Steps to follow when you are planning to replace your seal belt tensioner.

  1. Safety first: Ensure the engine is off, and the vehicle is secure. Disconnect the battery if necessary.
  2. Locate tensioner: Find the belt tensioner, usually a pulley on a bracket with a spring-loaded arm.
  3. Release belt tension: Use the right tool to rotate the tensioner arm, relieving tension on the drive belt.
  4. Remove belt: Carefully slide the belt off the pulleys. Note routing for reference.
  5. Remove old tensioner: Unbolt the old tensioner, keeping track of the hardware.
  6. Install new tensioner: Place the new tensioner in the same spot and secure it with bolts. Align it correctly.
  7. Reinstall belt: Put the belt back on the pulleys, ensuring proper alignment.
  8. Adjust tension: Use the tool to apply tension and follow the manufacturer's specs.
  9. Double-check: Confirm belt alignment and tension on all pulleys.
  10. Test: Start the engine, listen for issues, and check belt movement.
  11. Reconnect battery: If disconnected earlier, reconnect the vehicle's battery.
  12. Dispose of old parts: Properly dispose of the old tensioner and parts.

Related Blogs

Should You Replace the Tensioner When Replacing a Cracked Serpentine Belt?

Don't automatically replace the tensioner with a cracked serpentine belt. Check for weak spring force, misalignment, or noise. Replace both if the tensioner is worn; otherwise, swapping just the belt is often sufficient.

Aug 28, 2026