# Kobra KTP-89677 Accessory Drive Belt Tensioner Assembly for 2014-2020 Chevrolet Silverado 1500, Chevrolet Silverado 2500 and Select Vehicles ### Performance Overview The Kobra KTP-89677 Accessory Drive Belt Tensioner Assembly is designed as a direct replacement part for compatible Chevrolet, GMC, Cadillac select vehicles applications. It is built to support reliable performance, proper fitment, and straightforward installation when replacing a worn or damaged component. ### Key Features - Tandem ball bearing provides extended tensioner durability while MolyPro™ absorb heat - minimize wear and reduce friction - 3D-scanned pulley to ensure an immaculate running surface without any defects - Our pulley and tensioner follow OE-Spec to ensure an easy and worry-free installation - Part Reference Numbers : 780054 T39371 49808 89677FN 89677 EG90319 39371 12626059 12670574 ### Interchange Numbers **Interchange / Cross Reference Part Numbers:** 780054, T39371, 49808, 89677FN, 89677, EG90319, 39371, 12626059, 12670574 Please compare these interchange numbers with your original part number and confirm vehicle compatibility before ordering. ### Vehicle Fitment Review the vehicle fitment list below to confirm this part matches your vehicle before purchase. - 2014 Chevrolet Silverado 1500 - 2015 Chevrolet Silverado 1500 - 2014 Chevrolet Silverado 2500 - 2015 Chevrolet Silverado 2500 - 2016 Chevrolet Silverado 2500 - 2017 Chevrolet Silverado 2500 - 2018 Chevrolet Silverado 2500 - 2014 GMC Sierra - 2014 GMC Sierra 1500 - 2015 Cadillac Escalade - 2016 Cadillac Escalade - 2017 Cadillac Escalade - 2018 Cadillac Escalade - 2019 Cadillac Escalade - 2020 Cadillac Escalade - 2015 Cadillac Escalade ESV - 2016 Cadillac Escalade ESV - 2017 Cadillac Escalade ESV - 2018 Cadillac Escalade ESV - 2019 Cadillac Escalade ESV - 2020 Cadillac Escalade ESV - 2016 Chevrolet Silverado 1500 - 2017 Chevrolet Silverado 1500 - 2018 Chevrolet Silverado 1500 - 2015 Chevrolet Suburban - 2015 Chevrolet Tahoe - 2015 GMC Sierra - 2016 GMC Sierra - 2015 GMC Sierra 1500 - 2016 GMC Sierra 1500 - 2017 GMC Sierra 1500 - 2018 GMC Sierra 1500 - 2015 GMC Yukon - 2015 GMC Yukon XL - 2016 Chevrolet Suburban - 2017 Chevrolet Suburban - 2018 Chevrolet Suburban - 2016 Chevrolet Tahoe - 2017 Chevrolet Tahoe - 2016 GMC Yukon - 2017 GMC Yukon - 2018 GMC Yukon - 2019 GMC Yukon - 2020 GMC Yukon - 2016 GMC Yukon XL - 2017 GMC Yukon XL - 2018 GMC Yukon XL - 2019 GMC Yukon XL - 2020 GMC Yukon XL - 2019 Chevrolet Silverado 1500 - 2017 GMC Sierra - 2018 GMC Sierra - 2018 Chevrolet Cheyenne - 2018 Chevrolet Tahoe - 2019 Chevrolet Tahoe - 2020 Chevrolet Tahoe - 2019 Chevrolet Silverado 1500 LD - 2019 Chevrolet Suburban - 2019 GMC Sierra - 2019 GMC Sierra 1500 - 2019 GMC Sierra 1500 Limited - 2020 Chevrolet Suburban ### Vehicle Fitment Table Year Make Model Position 2014 Chevrolet Silverado 1500 2015 Chevrolet Silverado 1500 2014 Chevrolet Silverado 2500 2015 Chevrolet Silverado 2500 2016 Chevrolet Silverado 2500 2017 Chevrolet Silverado 2500 2018 Chevrolet Silverado 2500 2014 GMC Sierra 2014 GMC Sierra 1500 2015 Cadillac Escalade 2016 Cadillac Escalade 2017 Cadillac Escalade 2018 Cadillac Escalade 2019 Cadillac Escalade 2020 Cadillac Escalade 2015 Cadillac Escalade ESV 2016 Cadillac Escalade ESV 2017 Cadillac Escalade ESV 2018 Cadillac Escalade ESV 2019 Cadillac Escalade ESV 2020 Cadillac Escalade ESV 2016 Chevrolet Silverado 1500 2017 Chevrolet Silverado 1500 2018 Chevrolet Silverado 1500 2015 Chevrolet Suburban 2015 Chevrolet Tahoe 2015 GMC Sierra 2016 GMC Sierra 2015 GMC Sierra 1500 2016 GMC Sierra 1500 2017 GMC Sierra 1500 2018 GMC Sierra 1500 2015 GMC Yukon 2015 GMC Yukon XL 2016 Chevrolet Suburban 2017 Chevrolet Suburban 2018 Chevrolet Suburban 2016 Chevrolet Tahoe 2017 Chevrolet Tahoe 2016 GMC Yukon 2017 GMC Yukon 2018 GMC Yukon 2019 GMC Yukon 2020 GMC Yukon 2016 GMC Yukon XL 2017 GMC Yukon XL 2018 GMC Yukon XL 2019 GMC Yukon XL 2020 GMC Yukon XL 2019 Chevrolet Silverado 1500 2017 GMC Sierra 2018 GMC Sierra 2018 Chevrolet Cheyenne 2018 Chevrolet Tahoe 2019 Chevrolet Tahoe 2020 Chevrolet Tahoe 2019 Chevrolet Silverado 1500 LD 2019 Chevrolet Suburban 2019 GMC Sierra 2019 GMC Sierra 1500 ## Details - **Price:** 70.81 CAD - **Vendor:** Kobra - **Type:** Accessory Drive Belt Tensioner Assembly - **Tags:** 12626059, 12670574, 2014 Chevrolet Silverado 1500, 2014 Chevrolet Silverado 2500, 2014 GMC Sierra, 2014 GMC Sierra 1500, 2014-2020 Chevrolet, 2015 Cadillac Escalade, 2015 Cadillac Escalade ESV, 2015 Chevrolet Silverado 1500, 2015 Chevrolet Silverado 2500, 2015 Chevrolet Suburban, 2015 Chevrolet Tahoe, 2015 GMC Sierra, 2015 GMC Sierra 1500, 2015 GMC Yukon, 2015 GMC Yukon XL, 2016 Cadillac Escalade, 2016 Cadillac Escalade ESV, 2016 Chevrolet Silverado 1500, 2016 Chevrolet Silverado 2500, 2016 Chevrolet Suburban, 2016 Chevrolet Tahoe, 2016 GMC Sierra, 2016 GMC Sierra 1500, 2016 GMC Yukon, 2016 GMC Yukon XL, 2017 Cadillac Escalade, 2017 Cadillac Escalade ESV, 2017 Chevrolet Silverado 1500, 2017 Chevrolet Silverado 2500, 2017 Chevrolet Suburban, 2017 Chevrolet Tahoe, 2017 GMC Sierra, 2017 GMC Sierra 1500, 2017 GMC Yukon, 2017 GMC Yukon XL, 2018 Cadillac Escalade, 2018 Cadillac Escalade ESV, 2018 Chevrolet Cheyenne, 2018 Chevrolet Silverado 1500, 2018 Chevrolet Silverado 2500, 2018 Chevrolet Suburban, 2018 Chevrolet Tahoe, 2018 GMC Sierra, 2018 GMC Sierra 1500, 2018 GMC Yukon, 2018 GMC Yukon XL, 2019 Cadillac Escalade, 2019 Cadillac Escalade ESV, 2019 Chevrolet Silverado 1500, 2019 Chevrolet Silverado 1500 LD, 2019 Chevrolet Suburban, 2019 Chevrolet Tahoe, 2019 GMC Sierra, 2019 GMC Sierra 1500, 2019 GMC Sierra 1500 Limited, 2019 GMC Yukon, 2019 GMC Yukon XL, 2020 Cadillac Escalade, 2020 Cadillac Escalade ESV, 2020 Chevrolet Suburban, 2020 Chevrolet Tahoe, 2020 GMC Yukon, 2020 GMC Yukon XL, 39371, 49808, 780054, 89677, 89677FN, Accessory Drive Belt Tensioner Assembly, Accessory Drive Belt Tensioner Assembly for 2014 Chevrolet Silverado 1500, Accessory Drive Belt Tensioner Assembly for Chevrolet, Belt tensioner, Cadillac select vehicles, Cadillac select vehicles Accessory Drive Belt Tensioner Assembly, Drive belt assembly, EG90319, GMC, Kobra, Kobra KTP-89677 Accessory Drive Belt Tensioner Assembly, KTP-89397, KTP-89677, replacement auto part, replacement KTP-89677 Accessory Drive Belt Tensioner Assembly, T39371, vehicle fitment ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 70.81 CAD | In stock | ## Images - Kobra_Accessory Drive Belt Tensioner Assembly_KTP-89677 --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/accessory-drive-belt-tensioner-assembly-for-gmc-chevrolet-sierra-1500-silverado) > Updated: 2026-06-02