2012 GMC Sierra 3500 Engine Pulleys
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- Gates®DriveAlign™ Automatic Belt TensionerGMC Sierra 3500 2012, DriveAlign™ Automatic Belt Tensioner by Gates®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....Comprehensive line includes parts to fit cars, vans, SUVs, and light trucksFull line coverage for import, domestic, and heavy-duty cars, trucks, and vehicle applications$54.91 - $87.66
- Gates®DriveAlign™ Drive Belt Idler PulleyGMC Sierra 3500 2012, DriveAlign™ Drive Belt Idler Pulley by Gates®. Built to last by resisting dirt, salt, and other under-hood contaminants and are designed for use on passenger cars and light trucks as a locked center tensioning...High quality construction provides high durability for long lifeBearing meets or exceeds OE and is designed for application specific speed and load requirements$17.80 - $37.96
- ACDelco®GM Original Equipment™ Drive Belt Idler PulleyGMC Sierra 3500 2012, GM Original Equipment™ Drive Belt Idler Pulley by ACDelco®. Designed utilizing the latest technology, this GM Original Equipment™ Drive Belt Idler Pulley by ACDelco features premium quality and will perform...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$33.28 - $49.37
- ACDelco®GM Original Equipment™ Drive Belt TensionerGMC Sierra 3500 2012, GM Original Equipment™ Drive Belt Tensioner with Pulley by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for...Made with precision and quality in mindDesigned to meet your specific needs$61.84 - $86.13
- ACDelco®Professional™ Drive Belt Idler PulleyGMC Sierra 3500 6.0L 2012, Professional™ Drive Belt Idler Pulley by ACDelco®. The ACDelco Professional, premium aftermarket Idler Pulley is designed for use on automobiles and light duty trucks as a locked center tensioning pulley, an...Bearing is designed for application specific speed and load requirementsProvides reliable operation under severe conditions for year round performance$23.35
- ACDelco®Professional™ Idler PulleyGMC Sierra 3500 2012, Professional™ Idler Pulley by ACDelco®. The ACDelco Professional, premium aftermarket Idler Pulley is designed for use on automobiles and light duty trucks as a locked center tensioning pulley, an automatic belt...Bearing is designed for application specific speed and load requirementsProvides reliable operation under severe conditions for year round performance$23.08 - $61.49
- TRQ®Serpentine Belt Drive Component KitGMC Sierra 3500 6.0L 2012, Serpentine Belt Drive Component Kit by TRQ®. 4 Piece. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price$88.22$90.95Save $2.73 (3%)
- Gates®Micro-V™ Serpentine Belt Drive Component KitGMC Sierra 3500 6.6L 2012, Micro-V™ Serpentine Belt Drive Component Kit by Gates®. Solution Kits are precision engineered by Gates - The world's most experienced designer of accessory belt drive systems and manufacturer of premium...Made with precision and quality in mindDesigned to meet your specific needs$175.54
- Four Seasons®Drive Belt Idler PulleyGMC Sierra 3500 2012, Drive Belt Idler Pulley by Four Seasons®. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it once and fix it right with Four...Made with precision and quality in mindDesigned to meet your specific needs$14.58 - $16.32
- Four Seasons®Idler/Tensioner PulleyGMC Sierra 3500 6.6L without A/C 2012, Idler/Tensioner Pulley by Four Seasons®. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it once and fix it...Made with precision and quality in mindDesigned to meet your specific needs$23.52
- TRQ®Drive Belt TensionerGMC Sierra 3500 6.0L 2012, Drive Belt Tensioner by TRQ®. Want to get rid of the rattling noise coming from the timing cover area? This high-grade TRQ drive belt tensioner is exactly what you need. Built to meet or exceed the OEM...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$63.00$64.95Save $1.95 (3%)
- ACDelco®Professional™ Drive Belt Tensioner AssemblyGMC Sierra 3500 2012, Professional™ Drive Belt Tensioner Assembly by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability$66.19 - $113.25
- TRQ®Drive Belt Idler PulleyGMC Sierra 3500 2012, Drive Belt Idler Pulley by TRQ®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$29.71 - $40.80$30.95 - $42.95Save up to 5%
- Dorman®TECHoice™ Automatic Belt TensionerGMC Sierra 3500 6.0L 2012, TECHoice™ Automatic Belt Tensioner by Dorman®. This replacement belt tensioner assembly is designed to match the fit and function of the original equipment belt tensioner on specified vehicles. Engineered...Ideal replacement - this drive belt tensioner is a direct replacement for the original tensioner on specified vehicle years, makes and modelsDurable construction - this tensioner assembly is made using quality components to ensure durability and performance$30.76
- Dorman®TECHoice™ Drive Belt Tensioner AssemblyGMC Sierra 3500 6.6L 2012, TECHoice™ Drive Belt Tensioner Assembly by Dorman®. This replacement belt tensioner assembly is designed to match the fit and function of the original equipment belt tensioner on specified vehicles....Ideal replacement - this drive belt tensioner is a direct replacement for the original tensioner on specified vehicle years, makes and modelsDurable construction - this tensioner assembly is made using quality components to ensure durability and performance$73.29
- Dorman®TECHoice™ Idler PulleyGMC Sierra 3500 2012, TECHoice™ Idler Pulley by Dorman®. This replacement accessory drive belt idler pulley has been engineered to match the function and performance of the original pulley on select vehicle years, makes and models,...Direct replacement - this accessory drive belt idler pulley matches the fit and function of the original equipment pulley on specified vehiclesRestores performance - fixes a failed, squealing or groaning noise from a worn idler pulley$14.63 - $16.60
- Dorman®TECHoice™ Regular Drive Belt Idler PulleyGMC Sierra 3500 6.6L 2012, TECHoice™ Regular Drive Belt Idler Pulley by Dorman®. This replacement accessory drive belt idler pulley has been engineered to match the function and performance of the original pulley on select vehicle...Direct replacement - this accessory drive belt idler pulley matches the fit and function of the original equipment pulley on specified vehiclesRestores performance - fixes a failed, squealing or groaning noise from a worn idler pulley$12.53
- Continental® ContiTech™Accessory Drive Belt KitGMC Sierra 3500 Gas 2012, Accessory Drive Belt Kit by Continental® ContiTech™. When replacing a worn out serpentine belt, it's a good practice to also replace the idlers and tensioners along with it to prevent uneven wear and the risk...OE-quality products for safe, reliable, and efficient performanceManufactured with precise tolerances and ultimate quality$77.42
- Dayco®No Slack™ Idler/Tensioner PulleyGMC Sierra 3500 2012, No Slack™ Idler/Tensioner Pulley by Dayco®. Dayco's reputation for top performance idler and tensioner pulleys is a result of advanced automotive technologies employed in materials research, design engineering,...Made with precision and quality in mindDesigned to meet your specific needs$17.24 - $43.97
- SKP®Drive Belt Idler PulleyGMC Sierra 3500 2012, Drive Belt Idler Pulley by SKP®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.61 - $11.17
- Continental® ContiTech™Elite™ Drive Belt Idler AssemblyGMC Sierra 3500 2012, Elite™ Drive Belt Idler Assembly by Continental® ContiTech™. Every part in this assembly is engineered to look, install, and operate the same way or better than the factory parts. Every component meets original...Original equipment equivalentFactory-like fit and dependability$15.08 - $40.63
- Dayco®No Slack™ Automatic Belt Tensioner AssemblyGMC Sierra 3500 2012, No Slack™ Automatic Belt Tensioner Assembly by Dayco®. Serpentine belt drives consist of a single belt that powers most, if not all, of the engine’s accessories. Designed to maintain constant tension on...Heavy duty cast aluminum spring case that resists cracking and fatigueSteel pivot tube which provides additional strength for critical torque requirements$63.60 - $69.96
- Hayden®Idler/Tensioner PulleyGMC Sierra 3500 2012, Idler/Tensioner Pulley by Hayden®. This part is designed to route the drive belt and keep it tight. If the pulley goes bad, it can cause problems with cooling, charging, steering, and climate control. Replace a...Constructed to ensure OE quality and reliabilityMade of steel and thermoplastic for long service life and superior dampening$13.28 - $24.47
- Autotecnica®Drive Belt Idler PulleyGMC Sierra 3500 6.0L 2012, Drive Belt Idler Pulley by Autotecnica®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Made with precision and quality in mindDesigned to meet your specific needs$12.88
- Continental® ContiTech™Elite™ Drive Belt Tensioner AssemblyGMC Sierra 3500 2012, Elite™ Drive Belt Tensioner Assembly by Continental® ContiTech™. This belt tensioner assembly is constructed to meet OE requirements for fit, form, and function. It provides smooth, noiseless, and...Constructed to match OE form, fit, and functionMaintains its correct alignment to the belt and correct accessory belt tension$57.17 - $84.56
- Dayco®Serpentine Belt KitGMC Sierra 3500 6.0L 2012, Serpentine Belt Kit by Dayco®. Designed utilizing the latest technology, this product by Dayco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Made with precision and quality in mindDesigned to meet your specific needs$114.21
- Dorman HD Solutions®Idler PulleyGMC Sierra 3500 6.6L 2012, Idler Pulley by Dorman HD Solutions®. This replacement accessory drive belt idler pulley has been engineered to match the function and performance of the original pulley on select vehicle years, makes and...Direct replacement - this accessory drive belt idler pulley matches the fit and function of the original equipment pulley on specified vehiclesRestores performance - fixes a failed, squealing or groaning noise from a worn idler pulley$18.53
- Gates®DriveAlign™ Drive Belt Tensioner AssemblyGMC Sierra 3500 6.0L 2012, DriveAlign™ Drive Belt Tensioner Assembly by Gates®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...Comprehensive line includes parts to fit cars, vans, SUVs, and light trucksFull line coverage for import, domestic, and heavy-duty cars, trucks, and vehicle applications$71.04
- SKP®Drive Belt TensionerGMC Sierra 3500 6.0L 2012, Drive Belt Tensioner by SKP®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$29.44
- DIY Solutions®Drive Belt Idler PulleyGMC Sierra 3500 6.6L with Dual Alternators 2012, Drive Belt Idler Pulley by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$97.87