Idlers & Tensioners for 2018 GMC Sierra 2500 HD
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2018
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Sierra 2500 HD
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Accessory Belt Idler Pulleys for Chevy Avalanche Express Van 12669569 Colorado (Fits: 2018 GMC Sierra 2500 HD)
Hassle Free Returns. Free Fast Shipping.Brand New$21.43Free shipping393 soldGenuine GM Drive Belt Tensioner 12673657 (Fits: 2018 GMC Sierra 2500 HD)
OEM Factory Drive Belt Tensioner | 12673657Brand New$48.06$24.66 shippingFor 2009-2018 GMC Sierra 2500 HD 6.0L Drive Belt Tensioner Assembly Gates 2010 (Fits: 2018 GMC Sierra 2500 HD)
Brand New: Gates$79.76Free shippingAccessory Drive Belt Idler Pulley Dorman For 2001-2019 GMC Sierra 2500 HD 2002 (Fits: 2018 GMC Sierra 2500 HD)
Brand New: Dorman$26.92Top Rated Plus- Sellers with highest buyer ratings
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Free shippingGenuine GM Drive Belt Tensioner 12673657 (Fits: 2018 GMC Sierra 2500 HD)
New OEM Factory PartBrand New$48.45$22.38 shippingBelt Tensioner Assembly Dorman For 2016-2019 GMC Sierra 2500 HD 6.0L V8 (Fits: 2018 GMC Sierra 2500 HD)
Brand New: Dorman$47.10Top Rated Plus- Sellers with highest buyer ratings
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Free shippingGates Drive Belt Pulley For 2008-2013 GMC SIERRA V8-6.2L (Fits: 2018 GMC Sierra 2500 HD)
Drive Belt Idler Pulley - SERPENTINEBrand New: Gates$35.99Free shippingFits 2016-2019 GMC Sierra 2500 HD 6.0L V8 Accessory Belt Tensioner Dorman 2017 (Fits: 2018 GMC Sierra 2500 HD)
Brand New: Dorman$63.37Top Rated Plus- Sellers with highest buyer ratings
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Free shippingAccessory Drive Belt Idler Pulley (Fits: 2018 GMC Sierra 2500 HD)
Brand New$46.14Top Rated Plus- Sellers with highest buyer ratings
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$6.88 shippingAccessory Drive Belt Tensioner Assembly (Fits: 2018 GMC Sierra 2500 HD)
Brand New$38.73Top Rated Plus- Sellers with highest buyer ratings
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$6.91 shippingFits 2014-2021 GMC Sierra 2500 HD Accessory Drive Belt Idler Pulley Dorman 2015 (Fits: 2018 GMC Sierra 2500 HD)
Brand New: Dorman$31.69Top Rated Plus- Sellers with highest buyer ratings
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Free shippingFor 2009-2019 GMC Sierra 2500 HD Accessory Drive Belt Tensioner Assembly Dayco (Fits: 2018 GMC Sierra 2500 HD)
Brand New: Dayco$71.20Top Rated Plus- Sellers with highest buyer ratings
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Free shippingACDelco Accessory Drive Belt Tensioner Assembly 39083 19193110 (Fits: 2018 GMC Sierra 2500 HD)
Brand New: ACDelco$114.41Free shipping15-4983 AC Delco Accessory Belt Idler Pulley Upper for Chevy Express Van SaVana (Fits: 2018 GMC Sierra 2500 HD)
Brand New: ACDelco$75.74Free shippingAccessory Drive Belt Tensioner Assembly Gates 39083 (Fits: 2018 GMC Sierra 2500 HD)
New (Other): Gates$38.00Was: $40.00$5.99 shippingGenuine GM Drive Belt Tensioner 12673657 (Fits: 2018 GMC Sierra 2500 HD)
New OEM Factory PartBrand New$50.39$21.82 shippingBelt Tensioner Fits Colorado Express Silverado Tahoe Canyon Savana Sierra Yukon (Fits: 2018 GMC Sierra 2500 HD)
Order by Noon EST and this part ships today!Brand New$52.02Top Rated Plus- Sellers with highest buyer ratings
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Was: $81.95Free shipping2020 - 2023 CHEVY SILVERADO 2500 4X4 6.6L ENGINE ALTERNATOR BELT TENSIONER *69K* (Fits: 2018 GMC Sierra 2500 HD)
Pre-Owned$45.00or Best OfferFree shippingGenuine GM Drive Belt Tensioner 12673657 (Fits: 2018 GMC Sierra 2500 HD)
NEW GM OEM Part. Email us your VIN to verify fitment.Brand New$46.51$19.38 shippingFits 2001-2019 GMC Sierra 2500 HD Accessory Drive Belt Idler Pulley Dorman 2002 (Fits: 2018 GMC Sierra 2500 HD)
Brand New: Dorman$47.40Top Rated Plus- Sellers with highest buyer ratings
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Free shippingFor 2017-2020 GMC Sierra 2500 HD 6.6L Accessory Drive Belt Idler Pulley Gates (Fits: 2018 GMC Sierra 2500 HD)
Brand New: Gates$62.36Free shippingGoodyear Accessory Drive Belt Idler Pulley for 2015-2018 GMC Sierra 2500 HD 6.0L (Fits: 2018 GMC Sierra 2500 HD)
FEAD Pulley - Part No. 57674-GSBrand New: Goodyear$32.09Free shippingDorman TECHoice Drive Belt Idler Pulley for 2014-2019 GMC Sierra 2500 HD jc (Fits: 2018 GMC Sierra 2500 HD)
The #1 Seller of Genuine Dorman Parts on eBayBrand New: Dorman$27.81Free shippingGoodyear Accessory Drive Belt Tensioner for 2017-2018 GMC Sierra 2500 HD 6.0L V8 (Fits: 2018 GMC Sierra 2500 HD)
FEAD Automatic Tensioner - Part No. 55108-CXBrand New: Goodyear$61.64Free shippingFor 2001-2020 GMC Sierra 2500 HD 6.6L Drive Belt Tensioner Pulley Gates 157KD16 (Fits: 2018 GMC Sierra 2500 HD)
Brand New: Gates$31.18Free shippingGATES Belt Tensioner Assembly for 2009-2013 GMC SIERRA 1500 V8-5.3L (Fits: 2018 GMC Sierra 2500 HD)
Genuine GATES Belt Tensioner AssemblyBrand New: Gates$65.99Trending at $73.50eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingGenuine GM Drive Belt Tensioner 12609719 (Fits: 2018 GMC Sierra 2500 HD)
OEM Factory Drive Belt Tensioner | 12609719Brand New$68.76$23.49 shippingACDelco Accessory Drive Belt Tensioner Assembly 12673657 12673657 (Fits: 2018 GMC Sierra 2500 HD)
Brand New: ACDelco$79.08Free shippingNew Accessory Belt Idler Pulley Upper Chevy Olds 525 SaVana 530 for Honda Accord (Fits: 2018 GMC Sierra 2500 HD)
Hassle Free Returns. Free Fast Shipping.Brand New$15.33Trending at $15.80eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shipping119 sold39083 AC Delco Accessory Belt Tensioner for Chevy Express Van Silverado 1500 (Fits: 2018 GMC Sierra 2500 HD)
Brand New: ACDelco$88.61Free shippingGenuine GM Drive Belt Tensioner 12673657 (Fits: 2018 GMC Sierra 2500 HD)
*Nationwide Warranty * Compatibility Guarantee w/ VIN*Brand New$57.25Free shippingACDelco 12609719 Accessory Drive Belt Tensioner Assembly (Fits: 2018 GMC Sierra 2500 HD)
Sold Individually - Fast Free ShippingBrand New: ACDelco$72.61Was: $111.99Free shippingSerpentine Belt Tensioner From 2011 GMC Savana 3500 6.0 12609719 (Fits: 2018 GMC Sierra 2500 HD)
Pre-Owned$24.95Free shippingDrive Belt Pulley GATES For 2003-2018 GMC SIERRA 2500 HD V8-6.0L (Fits: 2018 GMC Sierra 2500 HD)
Drive Belt Idler Pulley - SERPENTINEBrand New: Gates$35.98Free shippingBelt Idler Pulley Fits Buick Cadillac Chevrolet GMC Hummer Isuzu Saab
Order by Noon EST and this part ships today!Brand New$24.86Top Rated Plus- Sellers with highest buyer ratings
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Free shippingBelt Tensioner Pully ESCALADE 2002 2014 Engine Accessory Idler Drive Pulley OEM (Fits: 2018 GMC Sierra 2500 HD)
12609719Pre-Owned$16.99Was: $19.99or Best Offer$19.99 shippingGenuine GM LC9 5.3L Drive Belt Idler Pulley 12669569 (Fits: 2018 GMC Sierra 2500 HD)
OEM Factory LC9 5.3L Drive Belt Idler Pulley | 12669569Brand New$60.76$23.49 shippingGates Drive Belt Pulley For 2001 GMC SIERRA 2500 HD V8-6.6L (Fits: 2018 GMC Sierra 2500 HD)
Accessory Drive Belt Tensioner PulleyBrand New: Gates$29.99Free shippingTRQ Belt Tensioner Fits Colorado Express Silverado Tahoe Canyon Sierra Yukon (Fits: 2018 GMC Sierra 2500 HD)
Brand New$62.95Top Rated Plus- Sellers with highest buyer ratings
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Was: $81.95Free shippingAccessory Belt Idler Pulley 2SRF56 for Sierra 3500 HD Envoy XL XUV Savana 2500 (Fits: 2018 GMC Sierra 2500 HD)
Brand New: Dayco$36.19Free shippingAccessory Drive Belt Idler Pulley for Silverado 2500 HD+More 36776 (Fits: 2018 GMC Sierra 2500 HD)
Message us your OE part number and we will verify matchBrand New: Gates$63.47Free shippingAccessory Belt Idler Pulley 6XZF27 for Sierra 1500 2500 HD 3500 2014 2015 2016 (Fits: 2018 GMC Sierra 2500 HD)
Brand New: Gates$56.78Free shippingAccessory Belt Idler Pulley 5DTH63 for Sierra 2500 HD K1500 C5500 Topkick C4500 (Fits: 2018 GMC Sierra 2500 HD)
Brand New: ACDelco$35.69Free shippingAccessory Drive Belt Idler Pulley (Fits: 2018 GMC Sierra 2500 HD)
Price is for 1 even if image or title says otherwise.Brand New: ACDelco$69.77Free shippingDorman 419-112 Automatic Belt Tensioner (Tensioner only) (Fits: 2018 GMC Sierra 2500 HD)
Sold Individually - Fast Free ShippingBrand New: Dorman$38.47Was: $59.99Free shippingTRQ Belt Idler Pulley Fits Buick Cadillac Chevrolet GMC Hummer Isuzu Saab
Brand New$40.95Top Rated Plus- Sellers with highest buyer ratings
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Free shippingSerpentine Belt Tensioner From 2015 Chevrolet Silverado 2500 HD 6.0 12609719 (Fits: 2018 GMC Sierra 2500 HD)
Pre-Owned: Chevrolet$24.95Free shippingAccessory Belt Idler Pulley For 2016-2018 Chevrolet Suburban 3500 HD (Fits: 2018 GMC Sierra 2500 HD)
Lifetime Warranty. Free Shipping and ReturnsBrand New$26.05Free shippingAccessory Drive Belt Tensioner Pulley for Silverado 2500 HD+More 89059 (Fits: 2018 GMC Sierra 2500 HD)
Message us your OE part number and we will verify matchBrand New: Dayco$39.43Free shippingAccessory Belt Idler Pulley 2TSM98 for Sierra 1500 Yukon XL C4500 Topkick C5500 (Fits: 2018 GMC Sierra 2500 HD)
Brand New: ACDelco$40.71Free shipping12673657 AC Delco Accessory Belt Tensioner for Chevy Chevrolet Silverado 2500 HD (Fits: 2018 GMC Sierra 2500 HD)
Brand New: ACDelco$69.61Free shipping12609719 AC Delco Accessory Belt Tensioner for Chevy Avalanche Express Van 3500 (Fits: 2018 GMC Sierra 2500 HD)
Brand New: ACDelco$83.63Free shipping12609719 Belt Tensioner For 2002-2016 Escalade Hummer Silverado Sierra Tahoe (Fits: 2018 GMC Sierra 2500 HD)
Pre-Owned$19.99Free shippingUpper Accessory Belt Idler Pulley 9QNT59 for Savana 2500 3500 4500 Sierra HD (Fits: 2018 GMC Sierra 2500 HD)
Brand New: ACDelco$60.79Free shippingGates Drive Belt Pulley For 2003-2018 GMC SIERRA 2500 HD V8-6.0L (Fits: 2018 GMC Sierra 2500 HD)
Drive Belt Idler Pulley - SERPENTINEBrand New: Gates$35.99Free shippingGates Drive Belt Pulley For 2002-2006 GMC SIERRA 2500 HD V8-8.1L (Fits: 2018 GMC Sierra 2500 HD)
Drive Belt Idler Pulley - SERPENTINEBrand New: Gates$35.99Free shipping