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Please, add your first item to the wishlist

Select vehicle to confirm fitment

Accessory Drive Belt Tensioner Assembly

PART#: 38397
ACDelco

$69.99

In stock

Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2020BuickEnclavePreferred3.6V6GAS
2020BuickEnclaveAvenir3.6V6GAS
2020BuickEnclavePremium3.6V6GAS
2020BuickEnclaveEssence3.6V6GAS
2020ChevroletTraverseLS3.6V6GAS
2020ChevroletTraverseHigh Country3.6V6GAS
2020ChevroletTraversePremier3.6V6GAS
2020ChevroletTraverseL3.6V6GAS
2020ChevroletTraverseRS3.6V6GAS
2020ChevroletTraverseLT3.6V6GAS
2020ChevroletImpalaPremier3.6V6GAS
2020ChevroletImpalaLT3.6V6FLEX
2020ChevroletImpalaPremier3.6V6FLEX
2020ChevroletImpalaLT3.6V6GAS
2019BuickEnclaveEssence3.6V6GAS
2019BuickEnclavePremium3.6V6GAS
2019BuickEnclavePreferred3.6V6GAS
2019BuickEnclaveAvenir3.6V6GAS
2019CadillacXTSLuxury3.6V6GAS
2019CadillacXTSPremium Luxury3.6V6GAS
2019CadillacXTSPlatinum3.6V6GAS
2019CadillacXTSVsport Platinum3.6V6GAS
2019CadillacXTSBase3.6V6GAS
2019CadillacXTSLivery3.6V6GAS
2019ChevroletTraverseHigh Country3.6V6GAS
2019ChevroletTraverseRS3.6V6GAS
2019ChevroletTraverseLS3.6V6GAS
2019ChevroletTraverseL3.6V6GAS
2019ChevroletTraversePremier3.6V6GAS
2019ChevroletTraverseLT3.6V6GAS
2019ChevroletImpalaLT3.6V6FLEX
2019ChevroletImpalaLS3.6V6GAS
2019ChevroletImpalaPremier3.6V6GAS
2019ChevroletImpalaPremier3.6V6FLEX
2019ChevroletImpalaLT3.6V6GAS
2019ChevroletImpalaLS3.6V6FLEX
2018BuickEnclaveBase3.6V6GAS
2018BuickEnclaveAvenir3.6V6GAS
2018BuickEnclaveEssence3.6V6GAS
2018BuickEnclavePremium3.6V6GAS
2018CadillacXTSVsport Platinum3.6V6GAS
2018CadillacXTSPremium Luxury3.6V6GAS
2018CadillacXTSLuxury3.6V6GAS
2018CadillacXTSBase3.6V6GAS
2018CadillacXTSLivery3.6V6GAS
2018CadillacXTSPlatinum3.6V6GAS
2018ChevroletImpalaPremier3.6V6FLEX
2018ChevroletImpalaLS3.6V6FLEX
2018ChevroletImpalaLT3.6V6FLEX
2018ChevroletTraverseLS3.6V6GAS
2018ChevroletTraverseHigh Country3.6V6GAS
2018ChevroletTraverseL3.6V6GAS
2018ChevroletTraverseLT3.6V6GAS
2018ChevroletTraversePremier3.6V6GAS
2017BuickEnclaveLeather3.6V6GAS
2017BuickEnclaveConvenience3.6V6GAS
2017BuickEnclavePremium3.6V6GAS
2017CadillacXTSBase3.6V6GAS
2017CadillacXTSLivery3.6V6GAS
2017CadillacXTSPremium Luxury3.6V6GAS
2017CadillacXTSVsport Premium Luxury3.6V6GAS
2017CadillacXTSPlatinum3.6V6GAS
2017CadillacXTSVsport Platinum3.6V6GAS
2017CadillacXTSLuxury3.6V6GAS
2017ChevroletEquinoxPremier3.6V6GAS
2017ChevroletEquinoxPremier3.6V6FLEX
2017ChevroletEquinoxLT3.6V6FLEX
2017ChevroletEquinoxLT3.6V6GAS
2017ChevroletCapricePPV3.6V6FLEX
2017ChevroletTraverseLT3.6V6GAS
2017ChevroletTraverseLS3.6V6GAS
2017ChevroletTraversePremier3.6V6GAS
2017ChevroletImpalaPremier3.6V6FLEX
2017ChevroletImpalaLT3.6V6FLEX
2017ChevroletImpalaLS3.6V6BI-FUEL
2017ChevroletImpalaLS3.6V6FLEX
2017ChevroletImpalaLT3.6V6BI-FUEL
2017GMCTerrainSLT3.6V6GAS
2017GMCTerrainSLT3.6V6FLEX
2017GMCTerrainDenali3.6V6FLEX
2017GMCTerrainSLE3.6V6FLEX
2017GMCTerrainDenali3.6V6GAS
2017GMCTerrainSLE3.6V6GAS
2016BuickEnclaveConvenience3.6V6GAS
2016BuickEnclavePremium3.6V6GAS
2016BuickEnclaveLeather3.6V6GAS
2016BuickLaCrosseSport Touring3.6V6GAS
2016BuickLaCrosseLeather3.6V6FLEX
2016BuickLaCrossePremium3.6V6GAS
2016BuickLaCrosseBase3.6V6GAS
2016BuickLaCrossePremium3.6V6FLEX
2016BuickLaCrosseBase3.6V6FLEX
2016BuickLaCrosseLeather3.6V6GAS
2016BuickLaCrosseSport Touring3.6V6FLEX
2016CadillacSRXPerformance3.6V6FLEX
2016CadillacSRXBase3.6V6GAS
2016CadillacSRXPremium3.6V6GAS
2016CadillacSRXBase3.6V6FLEX
2016CadillacSRXPerformance3.6V6GAS
2016CadillacSRXLuxury3.6V6FLEX
2016CadillacSRXLuxury3.6V6GAS
2016CadillacSRXPremium3.6V6FLEX
2016CadillacXTSPlatinum3.6V6GAS
2016CadillacXTSLuxury3.6V6GAS
2016CadillacXTSVsport Platinum3.6V6GAS
2016CadillacXTSPremium3.6V6GAS
2016CadillacXTSVsport Premium3.6V6GAS
2016CadillacXTSLivery3.6V6GAS
2016CadillacXTSBase3.6V6GAS
2016ChevroletCapricePPV3.6V6FLEX
2016ChevroletEquinoxLTZ3.6V6GAS
2016ChevroletEquinoxLTZ3.6V6FLEX
2016ChevroletEquinoxLT3.6V6FLEX
2016ChevroletEquinoxLT3.6V6GAS
2016ChevroletImpalaLTZ3.6V6FLEX
2016ChevroletImpalaLS3.6V6BI-FUEL
2016ChevroletImpalaLT3.6V6FLEX
2016ChevroletImpalaLT3.6V6BI-FUEL
2016ChevroletImpala LimitedLTZ3.6V6FLEX
2016ChevroletImpala LimitedLS3.6V6FLEX
2016ChevroletImpala LimitedLT3.6V6FLEX
2016ChevroletImpala LimitedPolice3.6V6FLEX
2016ChevroletTraverseLT3.6V6GAS
2016ChevroletTraverseLTZ3.6V6GAS
2016ChevroletTraverseLS3.6V6GAS
2016GMCAcadiaSL3.6V6GASFan
2016GMCAcadiaDenali3.6V6GASFan
2016GMCAcadiaSLT3.6V6GASFan
2016GMCAcadiaSLE3.6V6GASFan
2016GMCTerrainSLE3.6V6GAS
2016GMCTerrainDenali3.6V6GAS
2016GMCTerrainSLT3.6V6GAS
2015BuickEnclaveLeather3.6V6GAS
2015BuickEnclaveConvenience3.6V6GAS
2015BuickEnclavePremium3.6V6GAS
2015BuickLaCrossePremium3.6V6FLEX
2015BuickLaCrosseLeather3.6V6FLEX
2015BuickLaCrosseBase3.6V6FLEX
2015CadillacSRXPerformance3.6V6FLEX
2015CadillacSRXBase3.6V6FLEX
2015CadillacSRXLuxury3.6V6FLEX
2015CadillacSRXPremium3.6V6FLEX
2015CadillacXTSBase3.6V6GAS
2015CadillacXTSPremium3.6V6GAS
2015CadillacXTSLuxury3.6V6GAS
2015CadillacXTSVsport Premium3.6V6GAS
2015CadillacXTSPlatinum3.6V6GAS
2015CadillacXTSLivery3.6V6GAS
2015CadillacXTSVsport Platinum3.6V6GAS
2015ChevroletEquinoxLT3.6V6FLEX
2015ChevroletEquinoxLT3.6V6GAS
2015ChevroletEquinoxLTZ3.6V6FLEX
2015ChevroletEquinoxLTZ3.6V6GAS
2015ChevroletCamaroLS3.6V6GAS
2015ChevroletCamaroLT3.6V6GAS
2015ChevroletImpalaLT3.6V6FLEX
2015ChevroletImpalaLT3.6V6BI-FUEL
2015ChevroletImpalaLS3.6V6BI-FUEL
2015ChevroletImpalaLTZ3.6V6FLEX
2015ChevroletImpala LimitedLTZ3.6V6FLEX
2015ChevroletImpala LimitedLT3.6V6FLEX
2015ChevroletImpala LimitedLS3.6V6FLEX
2015ChevroletImpala LimitedPolice3.6V6FLEX
2015ChevroletTraverseLS3.6V6GAS
2015ChevroletTraverseLTZ3.6V6GAS
2015ChevroletTraverseLT3.6V6GAS
2015ChevroletCapricePPV3.6V6FLEX
2015GMCTerrainSLT3.6V6GAS
2015GMCTerrainDenali3.6V6GAS
2015GMCTerrainSLT3.6V6FLEX
2015GMCTerrainSLE3.6V6FLEX
2015GMCTerrainDenali3.6V6FLEX
2015GMCTerrainSLE3.6V6GAS
2015GMCAcadiaDenali3.6V6GAS
2015GMCAcadiaSLE3.6V6GAS
2015GMCAcadiaSLT3.6V6GAS
2014BuickLaCrosseBase3.6V6FLEX
2014BuickLaCrosseLeather3.6V6FLEX
2014BuickLaCrossePremium3.6V6FLEX
2014BuickEnclaveLeather3.6V6GAS
2014BuickEnclavePremium3.6V6GAS
2014BuickEnclaveConvenience3.6V6GAS
2014CadillacCTSPerformance3.6V6FLEX
2014CadillacCTSBase3.6V6FLEX
2014CadillacCTSPremium3.6V6FLEX
2014CadillacCTSLuxury3.0V6GAS
2014CadillacCTSLuxury3.6V6FLEX
2014CadillacCTSVsport Premium3.6V6GAS
2014CadillacCTSVsport3.6V6GAS
2014CadillacXTSLivery3.6V6GAS
2014CadillacXTSPremium3.6V6GAS
2014CadillacXTSVsport Platinum3.6V6GAS
2014CadillacXTSLuxury3.6V6GAS
2014CadillacXTSVsport Premium3.6V6GAS
2014CadillacXTSBase3.6V6GAS
2014CadillacXTSPlatinum3.6V6GAS
2014CadillacSRXPerformance3.6V6FLEX
2014CadillacSRXBase3.6V6FLEX
2014CadillacSRXPremium3.6V6FLEX
2014CadillacSRXLuxury3.6V6FLEX
2014ChevroletImpalaLTZ3.6V6FLEX
2014ChevroletImpalaLT3.6V6FLEX
2014ChevroletImpalaLT3.6V6GAS
2014ChevroletImpalaLTZ3.6V6GAS
2014ChevroletTraverseLS3.6V6GAS
2014ChevroletTraverseLT3.6V6GAS
2014ChevroletTraverseLTZ3.6V6GAS
2014ChevroletCamaroLS3.6V6GAS
2014ChevroletCamaroLT3.6V6GAS
2014ChevroletCapricePPV3.6V6FLEX
2014ChevroletEquinoxLT3.6V6GAS
2014ChevroletEquinoxLTZ3.6V6FLEX
2014ChevroletEquinoxLTZ3.6V6GAS
2014ChevroletEquinoxLT3.6V6FLEX
2014ChevroletImpala LimitedLTZ3.6V6FLEX
2014ChevroletImpala LimitedLS3.6V6FLEX
2014ChevroletImpala LimitedPolice3.6V6FLEX
2014ChevroletImpala LimitedLT3.6V6FLEX
2014GMCAcadiaSLE3.6V6GAS
2014GMCAcadiaDenali3.6V6GAS
2014GMCAcadiaSLT3.6V6GAS
2014GMCTerrainSLT3.6V6GAS
2014GMCTerrainDenali3.6V6FLEX
2014GMCTerrainSLT3.6V6FLEX
2014GMCTerrainSLE3.6V6FLEX
2014GMCTerrainDenali3.6V6GAS
2014GMCTerrainSLE3.6V6GAS
2013BuickLaCrosseBase3.6V6FLEX
2013BuickLaCrosseTouring3.6V6FLEX
2013BuickLaCrossePremium3.6V6FLEX
2013BuickLaCrosseLeather3.6V6FLEX
2013BuickEnclaveBase3.6V6GAS
2013CadillacXTSLuxury3.6V6GAS
2013CadillacXTSPlatinum3.6V6GAS
2013CadillacXTSPremium3.6V6GAS
2013CadillacXTSBase3.6V6GAS
2013CadillacXTSLivery3.6V6GAS
2013CadillacSRXPremium3.6V6FLEX
2013CadillacSRXBase3.6V6FLEX
2013CadillacSRXLuxury3.6V6FLEX
2013CadillacSRXPerformance3.6V6FLEX
2013CadillacCTSLuxury3.0V6GAS
2013CadillacCTSBase3.6V6FLEX
2013CadillacCTSPerformance3.6V6FLEX
2013CadillacCTSBase3.0V6GAS
2013CadillacCTSPremium3.6V6FLEX
2013ChevroletTraverseLTZ3.6V6GAS
2013ChevroletTraverseLT3.6V6GAS
2013ChevroletTraverseLS3.6V6GAS
2013ChevroletCamaroLT3.6V6GAS
Product info

The ACDelco Accessory Drive Belt Tensioner Assembly part number 38397 is a must-have for Buick, Cadillac, Chevrolet, and GMC vehicles. This high-quality tensioner assembly ensures that your car’s accessory belt stays in place and functions properly, preventing any potential damage to your engine or other parts.

Made with durable materials and expertly crafted, this tensioner assembly is built to last and withstand tough driving conditions. Its advanced design also reduces vibration and noise, giving you a smoother and quieter ride.

This ACDelco Accessory Drive Belt Tensioner Assembly is incredibly easy to install, and it comes with everything you need to get the job done quickly and easily. It’s the perfect replacement part for worn-out or damaged tensioners, and it will keep your car running smoothly for years to come.

If you’re looking for a reliable and effective tensioner assembly for your Buick, Cadillac, Chevrolet, or GMC vehicle, look no further than the ACDelco Accessory Drive Belt Tensioner Assembly part number 38397. It’s the perfect addition to any car parts collection, and it’s sure to provide you with the performance and longevity you need.

About ACDelco

When it comes to top-notch auto parts, one brand that stands tall is ACDelco. Popular for its commitment to quality and innovation, ACDelco has been a trusted name in the automotive industry. At Newparts.com, we're proud to offer a wide selection of ACDelco auto parts, including ACDelco spark plugs, ACDelco alternators, and ACDelco air filters, and other ACDelco parts, all at discounted prices.

ACDelco spark plugs are engineered to deliver exceptional performance and reliability, ensuring optimal engine operation and fuel efficiency. Whether you're cruising down the highway or navigating city streets, you can trust ACDelco spark plugs to keep your engine firing on all cylinders.

When it comes to power generation, ACDelco alternators are second to none. Designed to withstand the challenges of daily driving, ACDelco alternators deliver consistent power output to keep your vehicle's electrical systems running smoothly. With ACDelco alternators from Newparts.com, you can count on reliable performance mile after mile.

In addition to spark plugs and alternators, we also offer a range of ACDelco air filters to help keep your engine breathing clean, fresh air. ACDelco air filters are designed to trap dirt, dust, and other contaminants, preventing them from entering your engine and causing damage. With a high-quality ACDelco air filter from Newparts.com, you can enjoy improved engine performance and extended engine life.

At Newparts.com, we understand that getting the right parts quickly is essential. That's why we offer fast shipping on all ACDelco auto parts, so you can get back on the road with confidence. Plus, with our discounted prices, you can save big on the parts you need to keep your vehicle running smoothly. In case you want to purchase parts by phone, feel free to call us at 855-505-2886 and our customer service team will help you out. 

Whether you're in need of spark plugs, alternators, air filters, or any other ACDelco auto parts, Newparts.com has you covered. Shop our selection today and experience the quality and reliability of ACDelco for yourself.

Specifications
0.669
1.221
2
2.8
Belt TypeSerpentine
ColorAluminum w/ Black Pulley
MaterialSteel
Pulley Outside Diameter2.8
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

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